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B00BQO0C7K Availability: Currently unavailable Score: 1000.000 Category: Electronics Rating: 2.8 Votes: 13 Find similar products Lanzar 4,000 Watt Car Power Amplifier - 4-Channel SMD Class A/B MOSFET, RCA Input, Amp Power Supply, Bass Boost, Mobile Audio, Amplifier for Car Speakers, Car Electronics, Crossover Network EV484. Lanzar Model : EV484 4,000 Watt 4 Channel SMD Class AB Power Amplifier 4 x 500 Watts RMS Power at 4 Ohms 4 x 500 Watts RMS Power at 4 Ohms 4 x 1,000 Watts Peak Power at 4 Ohms 4 x 1,000 Watts Peak Power at 4 Ohms 2 x 1,000 Watts RMS Power at 4 Ohm Bridged 2 x 1,000 Watts RMS Power at 4 Ohm Bridged 2 x 2,000 Watts Peak Power at 4 Ohm Bridged 2 x 2,000 Watts Peak Power at 4 Ohm Bridged Variable Low Pass Filter : 50Hz - 500Hz Variable Low Pass Filter : 50Hz - 500Hz Variable High Pass Filter : 50Hz - 500Hz Variable High Pass Filter : 50Hz - 500Hz Variable Bass Boost : 0 - 18dB@60Hz FIX Variable Bass Boost : 0 - 18dB@60Hz FIX Input Sensitivity: Low: 200mV-6V, High: 400mV~12V Input Sensitivity: Low: 200mV-6V, High: 400mV~12V THD : <0.05% THD : <0.05% S/N Ratio : >100dB S/N Ratio : >100dB Channel Separation : >60dB Channel Separation : >60dB Frequency Response : 15Hz - 40KHz Frequency Response : 15Hz - 40KHz Electronic Crossover Network Electronic Crossover Network Bridgeable at 4 Ohms Bridgeable at 4 Ohms 2 Ohm Stereo Stable 2 Ohm Stereo Stable Tri-mode Capable Tri-mode Capable Double Side Epoxy PCB Circuit Board Double Side Epoxy PCB Circuit Board Nickel Plated RCA Inputs Nickel Plated RCA Inputs Line Outs For Left and Right Channels Line Outs For Left and Right Channels Low Pass Filter Controls Low Pass Filter Controls High Pass Filter Controls High Pass Filter Controls Power & Protection LED Indicator Power & Protection LED Indicator Thermal, Over load & Speaker Short Protection Thermal, Over load & Speaker Short Protection Soft Turn-on/Turn-Off Soft Turn-on/Turn-Off Top Control PANNEL GREEN Illumination Top Control PANNEL GREEN Illumination Fuse Rating: 40A x 3 Fuse Rating: 40A x 3 Dimensions: 8.97''(W) x 2.41''(H) x 17.16''(L) Dimensions: 8.97''(W) x 2.41''(H) x 17.16''(L) Lanzar's New Evolution Series Amplifiers provide high-performance sound reinforcement for all of your mobile audio equipment. The versatility enables compatibility with optional equalizers, frequency dividing crossover networks and other audio processors to improve virtually any vehicle's customized system configuration. Select model Amplifier features include variable high and low pass filters, hi-tech SMD circuitry, nickel-plated RCA inputs, double-sided epoxy PCB circuit boards, bass boost variability, and plenty more features to evolve your audio.	B07WWLM758 Price: $18.19 Score: 8.475 Category: Electronics Rating: 2.6 Votes: 6 Find similar products Wendry Amplifier Board Module,IRS2092S 500W Mono Channel Digital Amplifier Board Class D HiFi Power Amplifier Board Speaker Protection. Features: 1.Output short circuit protection. 2.Output DC bias protection speaker protection. 3.Over temperature protection: the output will turned off when the temperature of the heat sink FET is higher than 100 °C. 4.This is a pure power amplifier board, whose sensitivity of the input signal of 1.5V rms, if your input signal voltage can't reach this value, recommend add preamp. 5.Mono channel,for 2.0 channel need bid two. Specifications: Power supply: dual DC power supply ± 58-± 70V The rated output power: 500W (± 65V power supply, 4 ohm load, distortion 10%) Efficiency:> = 90% Voltage Magnification: 36 times Input sensitivity 1.5V (RMS) Output short circuit protection: Yes That output DC bias protection speaker protection: Yes Over-temperature protection: Yes, radiator FET temperature higher than 100 ° C, turn off the output! Use precautions: 1. Rated supply voltage is ±65V, ±58---±70V range, do not over 70V! positive and negative do not pick wrong 2. Recommended power supply ±65V 3. Recommended 4-8Ω / 10-18inch speaker 4. Carefully check before electricity, ensure the wiring is correct. Package list: 1 x Digital Amplifier.
B003CYL7NU Availability: Currently unavailable Score: 8.403 Category: Electronics Rating: 3.7 Votes: 6 Find similar products Power Acoustik CPT4-800 4 Channel 800 Watt MOSFET 2-ohm Stereo, 4-ohm Bridged Tri-Mode Capable with Selectable 45Hz, 6/12dB Bass Boost. Big Power - Small price! • 2-ohm Stereo, 4-ohm Bridged Stable Class A/B • Tri-Mode Capable • Fixed HPF 80Hz (2ch. models ) • Variable 12dB 50-250Hz HPF (4ch. models) • Variable 12dB 50-250Hz LPF • Selectable 45Hz, 6/12dB Bass Boost • Frequency Response: 10Hz - 20kHz • Signal-to-Noise Ratio: 90dB • Total Harmonic Distortion: .01% • 4 ga. Power & 8 ga. Speaker Terminals • Extruded Aluminum Chassis • Black Texture Finish w/ Silver Trim & Cast Metal Badge • MOSFET PSU Transistors • Regulated PWM Power Supply • Three-Way Protection Circuitry (short, thermal & overload) • High Pass, Low Pass, and Subsonic Filters • Pre-Amp Outputs • 200mV-8V Low Level Inputs • 4 ga. Power & 8 ga. Speaker Terminals.	B003CYL7M6 Availability: Currently unavailable Score: 8.333 Category: Electronics Rating: 3.1 Votes: 6 Find similar products Power Acoustik CPT2-400 2 Channel 400 Watt MOSFET 2-ohm Stereo, 4-ohm Bridged Tri-Mode Capable with Selectable 45Hz, 6/12dB Bass Boost. Big Power - Small price! • 2-ohm Stereo, 4-ohm Bridged Stable Class A/B • Tri-Mode Capable • Fixed HPF 80Hz (2ch. models ) • Variable 12dB 50-250Hz HPF (4ch. models) • Variable 12dB 50-250Hz LPF • Selectable 45Hz, 6/12dB Bass Boost • Frequency Response: 10Hz - 20kHz • Signal-to-Noise Ratio: 90dB • Total Harmonic Distortion: .01% • 4 ga. Power & 8 ga. Speaker Terminals • Extruded Aluminum Chassis • Black Texture Finish w/ Silver Trim & Cast Metal Badge • MOSFET PSU Transistors • Regulated PWM Power Supply • Three-Way Protection Circuitry (short, thermal & overload) • High Pass, Low Pass, and Subsonic Filters • Pre-Amp Outputs • 200mV-8V Low Level Inputs • 4 ga. Power & 8 ga. Speaker Terminals.
B00852VT8W Availability: Currently unavailable Score: 7.937 Category: Electronics Rating: 4 Votes: 4 Find similar products Amplifier - Model#: BK18001D. BK18001D: Black Ice Series Monoblock Class D Car Amplifier Black Ice Series Monoblock Class D Car Amplifier RMS Power Rating: RMS Power Rating: 4 ohms: 700 watts x 1 chan.2 ohms: 1100 watts x 1 chan.1 ohms: 1800 watts x 1 chan. 4 ohms: 700 watts x 1 chan. 4 ohms: 700 watts x 1 chan. 2 ohms: 1100 watts x 1 chan. 2 ohms: 1100 watts x 1 chan. 1 ohms: 1800 watts x 1 chan. 1 ohms: 1800 watts x 1 chan. Black Acrylic Surface Black Acrylic Surface PWM MOSFET power supply PWM MOSFET power supply Variable Bass Boost (0, 6, 12 dB at 55 Hz) Variable Bass Boost (0, 6, 12 dB at 55 Hz) SMT(Surface mount technology) Circuity SMT(Surface mount technology) Circuity Dash mount remote gain control included Dash mount remote gain control included Balanced signal input Balanced signal input Turn on/off delay Turn on/off delay Single-channel monoblock operation Single-channel monoblock operation Nickel-plated RCA level inputs Nickel-plated RCA level inputs Damping factor: 200 Damping factor: 200 Variable 180 phase control Variable 180 phase control Total harmonic distortion: 0.5% Total harmonic distortion: 0.5% Variable 12dB high, low, & subsonic filters Variable 12dB high, low, & subsonic filters Nickel-plated screw terminals Nickel-plated screw terminals Input sensitivity: 0.2V-5V Input sensitivity: 0.2V-5V Dimensions: 19-3/4L x 8-1/4W x 2H Dimensions: 19-3/4L x 8-1/4W x 2H Heavy duty aluminum alloy heatsink efficient heat dissipation Heavy duty aluminum alloy heatsink efficient heat dissipation 1 Year 3 Kings Warranty 1 Year 3 Kings Warranty.	B082F9ZPGT Price: $9.02 Score: 7.813 Category: Electronics Rating: 2.9 Votes: 2 Find similar products Audio Amplifier Board, TPA3116D2 2x100W Dual Channel Stereo Digital Audio Power Amplifier Board 12-24V XH-M568,4 ~ 8Ω Dual Channel Power Amplifier. Specification: Condition: Brand New Item Type: Digital Power Amplifier Board Model: XH-M568 Chip Type: TPA3116D2 Supply Voltage: DC12~24V Output Power: 100Wx2 Output Impedance: 4~8Ω Output Voltage: DC5V/DC12V Dimension: 66x58x28mm / 2.6x2.3x1.1in Mounting Hole Distance: 59.6x51.6mm / 2.35x2.03in Package Weight: 64g Package List: 1 x Digital Power Amplifier Board.
B00BLE42UI Availability: Currently unavailable Score: 7.752 Category: Electronics Rating: 5 Votes: 4 Find similar products Rockford Fosgate Power T600-2 600 watt stereo amplifier. Product Description Since day one, we have spearheaded the car audio revolution. Nothing has changed. Rockford Fosgate is still the global leader in audio innovation and your passion is our purpose. We engineer the best audio systems for your lifestyle! Amazon.com The T600-2 small chassis design and power output is a great alternative when power is a must and space is limited. Don't let its size fool you--this all MOSFET amp packs enough power to run one 2-Ohm DVC or two 4-Ohm DVC subwoofers with ease, and its dual function EQ can tune-in any pair of high frequency component speakers for premium sound quality. Rockford Fosgate Power Series Amplifiers Power > Size. These compact amps deliver the same gut wrenching power as its big brother, but their chassis designs are up to 40% smaller. DTM (Dynamic Thermal Management) allows efficient heat transfer that minimizes physical size and enables installs under seats and other compact areas when abundant power is required. 600 Watt 2-Channel Amplifier. Click to enlarge . RCA pass-thru connectors for easy system expansion. Click to enlarge . Small chassis designs with serious power. Click to enlarge . T600-2 Features 24dB/octave crossover 24dB/octave crossover 4 Gauge power/ground terminals 4 Gauge power/ground terminals Audiophile grade speaker connections Audiophile grade speaker connections MOSFET output stage MOSFET output stage MOSFET power supply MOSFET power supply RCA pass-thru CEA-2006 Power ratings on Rockford Fosgate amplifiers conform to CEA-2006 industry standards. These guidelines mean your amplifier's output power ratings are REAL POWER numbers, not inflated marketing ratings. Differential Inputs Differential input circuitry measures the voltage of both the (+) and (-) input signal. The circuitry subtracts the voltage common to both conductors (noise) resulting in only the clean signal. This allows only clean signal to enter the amplifier. DSM DSM utilize 1% tight-tolerances improving efficiency of the circuit, decreases cross-talk from other discrete components and lowers operating temperature. Dynamic Thermal Management Heat is often inefficiently dissipated across a heatsink causing hot spots. Rockford Fosgate engineers have developed an award winning cooling design called DTM. This patent pending design seamlessly manages the output of power supply temperatures, while evenly distributing the excess heat across the entire amplifier. MEHSA3 MEHSA3 (Maximum Efficiency Heat Sink Application--gen. 3) reduces MOSFET temperatures, lowers distortion, increases durability and prolongs the output device life span. NOMAD NOMAD (Non Multiplying Advanced Decision) is a real time analog computer that protects your amplifier from shorting speaker wires and dangerously low speaker impedances. Punch EQ2 In the early 70's, Jim Fosgate studied the acoustical properties of automobiles. Utilizing a real-time analyzer and pink noise, he would graph out the acoustical characteristics of each car he tested. Jim discovered three problems that were common to all cars: a midbass hump between 100-275Hz, a steep roll-off of high frequencies from 2kHz up to 20kHz, and reduced bass response below 50Hz. The Punch EQ on-board equalization circuit helps correct for these acoustical deficiencies in the listening environment. When set to Low-Pass(LP) operation, it becomes a variable Bass Boost. When set to High-Pass (HP) operation, it acts as a variable Mid-Bass and Treble Boost. When set to All Pass (AP) operation, both Bass and Treble frequencies are boosted. Rockford Fosgate Avatar These Avatars are a personal signature from the Rockford Fosgate team member who designed and engineered this fanatic product. This statement illustrates Rockford's commitment to being Designed and Engineered in the U.S.A. TO-247 MOSFETs Rockford Fosgate amps use custom TO-247 MOSFETs. These have 60% more metal tab area for more power capacity, lower impedance and improved heat dissipation over traditional TO-220 MOSFETs found in competitor amps. TRANS·ana Trans·ana (TRANS conductance Active Nodal Amplifier) simplifies the signal path of the amplifier allowing the signal to travel through the amplifier at a lower voltage. The result is greater reliability and exceptional sound quality. T600-2 SpecificationsNumber of Channels: 2 Rated Power: 200W x 2 @ 4-Ohms RMS 300W x 2 @ 2-Ohms RMS 600W x 1 @ 4-Ohms bridged RMS 1-Ohm x 2 Stable 2-Ohm x 1 bridged Stable Total Power: 600 Watts Dynamic Power: 229 Watts x 2 @ 4-Ohms 0 degrees Res 369 Watts x 2 @ 2-Ohms 0 degrees Res Bridgeable: Yes Efficiency (average): 71% @ 4-Ohm 68% @ 2-Ohm Crossover Controls: High-Pass (HP): 50-500Hz 24dB/octave Butterworth Low-Pass (LP): 50-500Hz 24dB/octave Butterworth Tone Controls: Treble: 0dB to +12dB @ 12kHz Bass: 0dB to +18dB @ 45Hz Signal Input: Low level: 1 RCA pair Signal Output: Low level: 1 RCA pair Power Input Connector: Block Power Wire Gauge: 4 AWG Speaker Output Connector: Screw terminal barrier strip Speaker Wire Gauge: 8 AWG to 18 AWG Heat Sink Type: Cast aluminum Cooling: Convection Remote Controls: Optional Remote Punch EQ (overrides built-in Punch EQ) Visual Indicators: Power Thermal Protect Circuit Topology Class: Class A/B Frequency Response: 20Hz to 20kHz +/- 1dB Shipping Weight: 12.15 Lbs. (5.51 Kg.) Dimensions (HxWxL): 2.14 x 8.14 x 13.66 (in) 5.42 x 20.68 x 34.69 (cm) Thirty Years of Rockford Fosgate Rockford Fosgate products have been designed and engineered in Tempe, Arizona since the beginning. Rockford's 30 year reputation is grounded in engineering and manufacturing some of the finest audio products in the world. The company's no-compromise approach has yielded patented iconic products such as the Punch EQ, Punch 45 amplifier and the 3Sixty integrated signal processor. Today, Rockford's new products push the performance envelope even further. Each new product is a step forward--they sound bigger, they play louder, and run longer. Rockford never settles for good enough. The 2010 product line represents the company's core philosophy. Rockfords new amplifiers, speakers and subwoofers have raised the bar on the competition. What's in the Box Rockford Fosgate Power T600-2 600 watt stereo amplifier, Mounting Hardware, User's Manual On a Tighter Budget? For those seeking a more affordable stereo amplification solution, Rockford offers the Punch Series P400-2 and the Prime Series R150-2, and the Prime Series R1S412. Power Series 2-Channel Amplifiers Rockford Fosgate offers a 400-watt model in addition to this 600-watt model. Rockford Fosgate Power T400-2 400 watt stereo amplifier Rockford Fosgate Power T600-2 600 watt stereo amplifier RCA pass-thru CEA-2006 Power ratings on Rockford Fosgate amplifiers conform to CEA-2006 industry standards. These guidelines mean your amplifier's output power ratings are REAL POWER numbers, not inflated marketing ratings. Differential Inputs Differential input circuitry measures the voltage of both the (+) and (-) input signal. The circuitry subtracts the voltage common to both conductors (noise) resulting in only the clean signal. This allows only clean signal to enter the amplifier. DSM DSM utilize 1% tight-tolerances improving efficiency of the circuit, decreases cross-talk from other discrete components and lowers operating temperature. Dynamic Thermal Management Heat is often inefficiently dissipated across a heatsink causing hot spots. Rockford Fosgate engineers have developed an award winning cooling design called DTM. This patent pending design seamlessly manages the output of power supply temperatures, while evenly distributing the excess heat across the entire amplifier. MEHSA 3 MEHSA 3 (Maximum Efficiency Heat Sink Application--gen. 3) reduces MOSFET temperatures, lowers distortion, increases durability and prolongs the output device life span. NOMAD NOMAD (Non Multiplying Advanced Decision) is a real time analog computer that protects your amplifier from shorting speaker wires and dangerously low speaker impedances. Punch EQ2 In the early 70's, Jim Fosgate studied the acoustical properties of automobiles. Utilizing a real-time analyzer and pink noise, he would graph out the acoustical characteristics of each car he tested. Jim discovered three problems that were common to all cars: a midbass hump between 100-275Hz, a steep roll-off of high frequencies from 2kHz up to 20kHz, and reduced bass response below 50Hz. The Punch EQ on-board equalization circuit helps correct for these acoustical deficiencies in the listening environment. When set to Low-Pass(LP) operation, it becomes a variable Bass Boost. When set to High-Pass (HP) operation, it acts as a variable Mid-Bass and Treble Boost. When set to All Pass (AP) operation, both Bass and Treble frequencies are boosted. Rockford Fosgate Avatar These Avatars are a personal signature from the Rockford Fosgate team member who designed and engineered this fanatic product. This statement illustrates Rockford's commitment to being Designed and Engineered in the U.S.A. TO-247 MOSFETs Rockford Fosgate amps use custom TO-247 MOSFETs. These have 60% more metal tab area for more power capacity, lower impedance and improved heat dissipation over traditional TO-220 MOSFETs found in competitor amps. TRANS·ana Trans·ana (TRANS conductance Active Nodal Amplifier) simplifies the signal path of the amplifier allowing the signal to travel through the amplifier at a lower voltage. The result is greater reliability and exceptional sound quality. T600-2 Specifications Number of Channels: 2 Rated Power: 200W x 2 @ 4-Ohms RMS 300W x 2 @ 2-Ohms RMS 600W x 1 @ 4-Ohms bridged RMS 1-Ohm x 2 Stable 2-Ohm x 1 bridged Stable Total Power: 600 Watts Dynamic Power: 229 Watts x 2 @ 4-Ohms 0 degrees Res 369 Watts x 2 @ 2-Ohms 0 degrees Res Bridgeable: Yes Efficiency (average): 71% @ 4-Ohm 68% @ 2-Ohm Crossover Controls: High-Pass (HP): 50-500Hz 24dB/octave Butterworth Low-Pass (LP): 50-500Hz 24dB/octave Butterworth Tone Controls: Treble: 0dB to +12dB @ 12kHz Bass: 0dB to +18dB @ 45Hz Signal Input: Low level: 1 RCA pair Signal Output: Low level: 1 RCA pair Power Input Connector: Block Power Wire Gauge: 4 AWG Speaker Output Connector: Screw terminal barrier strip Speaker Wire Gauge: 8 AWG to 18 AWG Heat Sink Type: Cast aluminum Cooling: Convection Remote Controls: Optional Remote Punch EQ (overrides built-in Punch EQ) Visual Indicators: Power Thermal Protect Circuit Topology Class: Class A/B Frequency Response: 20Hz to 20kHz +/- 1dB Shipping Weight: 12.15 Lbs. (5.51 Kg.) Dimensions (HxWxL): 2.14 x 8.14 x 13.66 (in) 5.42 x 20.68 x 34.69 (cm) Thirty Years of Rockford Fosgate Rockford Fosgate products have been designed and engineered in Tempe, Arizona since the beginning. Rockford's 30 year reputation is grounded in engineering and manufacturing some of the finest audio products in the world. The company's no-compromise approach has yielded patented iconic products such as the Punch EQ, Punch 45 amplifier and the 3Sixty integrated signal processor. Today, Rockford's new products push the performance envelope even further. Each new product is a step forward--they sound bigger, they play louder, and run longer. Rockford never settles for good enough. The 2010 product line represents the company's core philosophy. Rockfords new amplifiers, speakers and subwoofers have raised the bar on the competition. What's in the Box Rockford Fosgate Power T600-2 600 watt stereo amplifier, Mounting Hardware, User's Manual On a Tighter Budget? For those seeking a more affordable stereo amplification solution, Rockford offers the Punch Series P400-2 and the Prime Series R150-2 , and the Prime Series R1S412 . Power Series 2-Channel Amplifiers Rockford Fosgate offers a 400-watt model in addition to this 600-watt model. Rockford Fosgate Power T400-2 400 watt stereo amplifier Rockford Fosgate Power T600-2 600 watt stereo amplifier.	B0039OGNF0 Availability: Currently unavailable Score: 7.752 Category: Electronics Rating: 3.5 Votes: 10 Find similar products Rockford Fosgate Punch 500-Watt Stereo Amplifier. Product Description Since day one, we have spearheaded the car audio revolution. Nothing has changed. Rockford Fosgate is still the global leader in audio innovation and your passion is our purpose. We engineer the best audio systems for your lifestyle! Amazon.com Whether you're looking to drive high frequency component speakers or low frequency subwoofers, the P500-2 has the power and flexibility you need to put some serious PUNCH in your vehicle. The power available from such a small amp means it's a great match for a 2-ohm DVC subwoofer or pair of 8-ohm SVC subwoofers. Rockford Fosgate Punch Series Amplification For over 25 years, Punch amplifiers have set the standard in the car audio amplifier industry and they continue to do so today. It's the reason that they have become the most popular amplifiers in the world. Each of the Punch family amplifiers reproduce sonic perfection along with impressive power in a compact chassis. The P500-2 has the power and flexibility you need to put some serious PUNCH in your vehicle. Click to enlarge. All connections are recessed into the amplifier's chassis and located on the bottom edge of the P500-2, for a clean, uncluttered install that looks great in any car. Click to enlarge. P500-2 Features Features: 12dB/octave crossover 12dB/octave crossover 4 Gauge power/ground terminals 4 Gauge power/ground terminals Audiophile grade speaker connections Audiophile grade speaker connections MOSFET output stage MOSFET output stage MOSFET power supply MOSFET power supply RCA pass-thru RCA pass-thru Top Mounted LED Indicators CEA-2006 Compliant Power ratings on Rockford Fosgate amplifiers conform to CEA-2006 industry standards. These guidelines mean your amplifier's output power ratings are REAL POWER numbers, not inflated marketing ratings. Differential Inputs Differential input circuitry measures the voltage of both the (+) and (-) input signal. The circuitry subtracts the voltage common to both conductors (noise) resulting in only the clean signal. This allows only clean signal to enter the amplifier. DSM (Discrete Surface Mount) DSM utilize 1% tight-tolerances improving efficiency of the circuit, decreases cross-talk from other discrete components and lowers operating temperature. Dynamic Thermal Management Evenly distributes excess heat across entire amplifier heatsink. MEHSA3 MEHSA3 reduces MOSFET temperatures, lowers distortion, increases durability and prolongs the output device life span. NOMAD NOMAD is a real time analog computer that protects your amplifier from shorting speaker wires and dangerously low speaker impedances. Punch EQ2 Onboard equalizer with up to +18dB @ 35Hz and/or up to +12dB boost at 12kHz. TO-247 MOSFETs Rockford Fosgate amps use custom TO-247 MOSFETs. These have 60% more metal tab area for more power capacity, lower impedance and improved heat dissipation over traditional TO-220 MOSFETs found in competitor amps. TRANS·ana Trans·ana simplifies the signal path of the amplifier allowing the signal to travel through the amplifier at a lower voltage. The result is greater reliability and exceptional sound quality. P500-2 SpecificationsNumber of Channels: 2 Rated Power: 125 Watts RMS x 2 @ 4-Ohms 250 Watts RMS x 2 @ 2-Ohms 500 Watts RMS x 1 @ 4-Ohms Bridged/Mono Total Power: 500 Watts Dynamic Power: 229 Watts x 2 @ 4-Ohms 0 degrees Res 371 Watts x 2 @ 2-Ohms 0 degrees Res Bridgeable: Yes Efficiency (average): 71% @ 4-Ohm 66% @ 2-Ohm Crossover Controls: High-Pass (HP): 50Hz-500Hz 12dB/octave Butterworth Low-Pass (LP): 50-500Hz 12dB/octave Butterworth Tone Controls: Punch EQ2 Bass: 0dB to +18dB @ 45Hz and/or Punch EQ2 Treble: 0dB to +12dB @ 12kHz Function depends upon LP/AP/HP switch position Signal Input: Low level: 1 RCA pair Signal Output: Low level: 1 RCA pair Power Input Connector: Block Power Wire Gauge: 4 AWG Speaker Output Connector: Screw terminal barrier strip Speaker Wire Gauge: 8 AWG to 18 AWG Heat Sink Type: Cast aluminum Cooling: Convection Remote Controls: Optional PEQ Remote Punch EQ (overrides built-in Punch EQ2) Visual Indicators: Power Thermal Protect Circuit Topology Class: Class A/B Frequency Response: 20Hz to 20kHz +/- 1dB Shipping Weight: 8.89 Lbs. (4.03 Kg.) Dimensions (HxWxL):2.25 x 7.625 x 13.02 (in) 5.71 x 19.37 x 33.07 (cm)Thirty Years of Rockford Fosgate Rockford Fosgate products have been designed and engineered in Tempe, Arizona since the beginning. Rockford's 30 year reputation is grounded in engineering and manufacturing some of the finest audio products in the world. The company's no-compromise approach has yielded patented iconic products such as the Punch EQ, Punch 45 amplifier and the 3Sixty integrated signal processor. Today, Rockford's new products push the performance envelope even further. Each new product is a step forward--they sound bigger, they play louder, and run longer. Rockford never settles for good enough. The 2010 product line represents the company's core philosophy. Rockfords new amplifiers, speakers and subwoofers have raised the bar on the competition. What's in the Box Rockford Fosgate Punch P500-2 500-Watt Stereo Amplifier, User's Manual Need More Amp? If you need more features, step up to the Power Series T600-2. Rockford Fosgate Punch Series Power AmplifiersRockford Fosgate Punch P200-2 200-Watt Stereo Amplifier Rockford Fosgate Punch P300-1 300-Watt Mono Amplifer Rockford Fosgate Punch P300-2 300-Watt Stereo Amplifer Rockford Fosgate Punch P400-1 400 Watt Mono Amplifier Rockford Fosgate Punch P400-2 400-Watt Stereo Amplifier Rockford Fosgate Punch P400-4 400-Watt Multi Channel Amplifer Rockford Fosgate Punch P500-1BD 500-Watt Mono Amplifer Rockford Fosgate Punch P500-2 500-Watt Stereo Amplifer Rockford Fosgate Punch P500-4 500 Watt Multi Channel Amplifier Rockford Fosgate Punch P700-1BD 700 Watt Mono Amplifier Rockford Fosgate Punch P1000-1BD 1000-Watt Mono Amplifer Top Mounted LED Indicators CEA-2006 Compliant Power ratings on Rockford Fosgate amplifiers conform to CEA-2006 industry standards. These guidelines mean your amplifier's output power ratings are REAL POWER numbers, not inflated marketing ratings. Differential Inputs Differential input circuitry measures the voltage of both the (+) and (-) input signal. The circuitry subtracts the voltage common to both conductors (noise) resulting in only the clean signal. This allows only clean signal to enter the amplifier. DSM (Discrete Surface Mount) DSM utilize 1% tight-tolerances improving efficiency of the circuit, decreases cross-talk from other discrete components and lowers operating temperature. Dynamic Thermal Management Evenly distributes excess heat across entire amplifier heatsink. MEHSA 3 MEHSA 3 reduces MOSFET temperatures, lowers distortion, increases durability and prolongs the output device life span. NOMAD NOMAD is a real time analog computer that protects your amplifier from shorting speaker wires and dangerously low speaker impedances. Punch EQ2 Onboard equalizer with up to +18dB @ 35Hz and/or up to +12dB boost at 12kHz. TO-247 MOSFETs Rockford Fosgate amps use custom TO-247 MOSFETs. These have 60% more metal tab area for more power capacity, lower impedance and improved heat dissipation over traditional TO-220 MOSFETs found in competitor amps. TRANS·ana Trans·ana simplifies the signal path of the amplifier allowing the signal to travel through the amplifier at a lower voltage. The result is greater reliability and exceptional sound quality. P500-2 Specifications Number of Channels: 2 Rated Power: 125 Watts RMS x 2 @ 4-Ohms 250 Watts RMS x 2 @ 2-Ohms 500 Watts RMS x 1 @ 4-Ohms Bridged/Mono Total Power: 500 Watts Dynamic Power: 229 Watts x 2 @ 4-Ohms 0 degrees Res 371 Watts x 2 @ 2-Ohms 0 degrees Res Bridgeable: Yes Efficiency (average): 71% @ 4-Ohm 66% @ 2-Ohm Crossover Controls: High-Pass (HP): 50Hz-500Hz 12dB/octave Butterworth Low-Pass (LP): 50-500Hz 12dB/octave Butterworth Tone Controls: Punch EQ2 Bass: 0dB to +18dB @ 45Hz and/or Punch EQ2 Treble: 0dB to +12dB @ 12kHz Function depends upon LP/AP/HP switch position Signal Input: Low level: 1 RCA pair Signal Output: Low level: 1 RCA pair Power Input Connector: Block Power Wire Gauge: 4 AWG Speaker Output Connector: Screw terminal barrier strip Speaker Wire Gauge: 8 AWG to 18 AWG Heat Sink Type: Cast aluminum Cooling: Convection Remote Controls: Optional PEQ Remote Punch EQ (overrides built-in Punch EQ2) Visual Indicators: Power Thermal Protect Circuit Topology Class: Class A/B Frequency Response: 20Hz to 20kHz +/- 1dB Shipping Weight: 8.89 Lbs. (4.03 Kg.) Dimensions (HxWxL): 2.25 x 7.625 x 13.02 (in) 5.71 x 19.37 x 33.07 (cm) Thirty Years of Rockford Fosgate Rockford Fosgate products have been designed and engineered in Tempe, Arizona since the beginning. Rockford's 30 year reputation is grounded in engineering and manufacturing some of the finest audio products in the world. The company's no-compromise approach has yielded patented iconic products such as the Punch EQ, Punch 45 amplifier and the 3Sixty integrated signal processor. Today, Rockford's new products push the performance envelope even further. Each new product is a step forward--they sound bigger, they play louder, and run longer. Rockford never settles for good enough. The 2010 product line represents the company's core philosophy. Rockfords new amplifiers, speakers and subwoofers have raised the bar on the competition. What's in the Box Rockford Fosgate Punch P500-2 500-Watt Stereo Amplifier, User's Manual Need More Amp? If you need more features, step up to the Power Series T600-2 . Rockford Fosgate Punch Series Power Amplifiers Rockford Fosgate Punch P200-2 200-Watt Stereo Amplifier Rockford Fosgate Punch P300-1 300-Watt Mono Amplifer Rockford Fosgate Punch P300-2 300-Watt Stereo Amplifer Rockford Fosgate Punch P400-1 400 Watt Mono Amplifier Rockford Fosgate Punch P400-2 400-Watt Stereo Amplifier Rockford Fosgate Punch P400-4 400-Watt Multi Channel Amplifer Rockford Fosgate Punch P500-1BD 500-Watt Mono Amplifer Rockford Fosgate Punch P500-2 500-Watt Stereo Amplifer Rockford Fosgate Punch P500-4 500 Watt Multi Channel Amplifier Rockford Fosgate Punch P700-1BD 700 Watt Mono Amplifier Rockford Fosgate Punch P1000-1BD 1000-Watt Mono Amplifer.
B074XNDT35 Price: $8.99 Score: 7.692 Category: Electronics Rating: 3.1 Votes: 23 Find similar products KNACRO DC 10V-24V Low-Pass Filter NE5532 Bass Tone Subwoofer Pre-Amplifier Preamp Board. Power supply voltage: DC12V-24V DC single power supply. Frequency range: 22Hz-300Hz. Audio input: mono or two-channel. Audio output: monaural. PCB Size: 78x32mm, thickness: 1.6mm. PCB Materials: FR-4 ultra-hard glass plate. Finished plate net weight: 30g. Plate mounting holes center to center spacing: 70x24mm, hole diameter: 3.2mm. Potentiometer shaft center to center spacing: 32.5mm. Special reminder: This board is a board bass preamp, directly connected to the speaker will not say anything, must be connected to the subsequent stage amplifier board made of pure active subwoofer to speak, pure stage power amplifier board selected according to individual needs of the degree of shock, The greater the power of pure power amp bass more shocking. The so-called low-pass filter plate is to filter the human voice more than treble part, retain the low frequency part is amplified to improve the bass reproduction efforts will not hear the human voice and high-frequency sound when playing the instrument. The buyer must understand this knowledge, in order to avoid the only, do not know how to use. Most of the market before the subwoofer preamp board are basically dual power, the majority of DIY enthusiasts, is not very convenient to use, after all, a single power supply is relatively easy to find, the premise of guaranteeing effective, we have introduced a single-supply subwoofer home board, you can share a stage with the power amplifier boards, DIY is very convenient. Package included: 1 x Low-pass Filter NE5532 (with 2 rotary potentiometer cap).	B0BPL54Q2S Price: $101.99 Score: 7.692 Category: Electronics Rating: 4.1 Votes: 212 Find similar products Pyle 2 Channel Car Stereo Amplifier - 4000W Dual Channel Bridgeable High Power MOSFET Audio Sound Auto Small Speaker Amp Box w/ Crossover, Bass Boost Control, Silver Plated RCA Input Output - PLA2678. Product Description - From the Manufacturer Advanced Protection Circuitry view larger Power Series Amplifiers view larger System Application Diagram view larger The Strong and not so Silent Type Custom Terminal Block for Speaker Connections view larger Power Amplifiers The Pyle Power Series Amplifiers will provide your audio setup with a powerful new sound. Add performance and quality enhancement to your music when you upgrade your audio system with these rugged and high-efficiency amps. Enjoy tomorrow’s advanced sound technology that outperforms all other amps in its class. This lineup of Pyle Power amps raises the bar when it comes to true sound quality. Get that sound you’ve been looking for with crisp music reproduction for any mobile audio environment. Sound Specialization These high-efficiency amplifiers host impressive power output wattage and are where form and function meet. Enjoy sound and performance enhancing features like Ohm specific stability, Mosfet power supply, PWM (Pulse-Width-Modulation) System, Glass Epoxy PCB, silver RCA inputs, custom terminal blocks for speaker connections, strong frequency response, and input impedance rates along with plenty more features that make the Pyle Power Series Amplifiers stronger than the competition. Intelligent Design Safety features include power and protection LED indicator; soft turn-on/off, thermal, overload and speaker-short protection. LED Indicator shows when the amplifier is powered up normally and when your system is experiencing a protection fault. Pump it Up Take advantage of the Bass EQ Boost and turn it up. Make adjustments to the Bass EQ settings until you achieve that extra amount of kick you’ve been waiting for. Strong Sound – Powerful Style The jet-black design leaves a clean finish on the fortified aluminum heat-sink. The stream-lined and high-tech appearance will definitely add some muscle to your audio. Total Audio Control Once you’re connected, customize and adjust your listening experience to your liking with the amplifier’s control center. You can personalize and fine-tune settings like: Level (Gain) Control – These are basically volume controls. This will allow you to adjust the incoming signal to the amplifier so that it works well with your headunit or to match the level of other amplifiers in your system. Level (Gain) Control – These are basically volume controls. This will allow you to adjust the incoming signal to the amplifier so that it works well with your headunit or to match the level of other amplifiers in your system. Phase - Allows you to change the relative time that the waveform meets your ear. With standard subwoofer installations where the subwoofer is behind you, the phase should generally be at O. When subwoofers or woofers are in the kick panels or door panels, an adjustment is useful in delaying the timing of the wave meeting your ear. Phase - Allows you to change the relative time that the waveform meets your ear. With standard subwoofer installations where the subwoofer is behind you, the phase should generally be at O. When subwoofers or woofers are in the kick panels or door panels, an adjustment is useful in delaying the timing of the wave meeting your ear. High-Pass Filter – The High Pass crossover is used for sending midrange and high frequency information to a particular speaker. Activate the High Pass crossover if you intend to drive satellite or coaxial speakers in the system along with subwoofers driven by the amplifier’s channels. Even if your system does not include subwoofers, it may be helpful to activate the High Pass with smaller speakers to protect them from low frequency information to achieve better sound. High-Pass Filter – The High Pass crossover is used for sending midrange and high frequency information to a particular speaker. Activate the High Pass crossover if you intend to drive satellite or coaxial speakers in the system along with subwoofers driven by the amplifier’s channels. Even if your system does not include subwoofers, it may be helpful to activate the High Pass with smaller speakers to protect them from low frequency information to achieve better sound. Low-Pass Filter - Filters high frequencies out of the music and improves efficiency and sound quality by allowing only the low frequencies to pass to the subwoofer. Sends only low frequency information to particular speakers. Low Pass crossover activation is usually desired if you intend to power subwoofers. Low-Pass Filter - Filters high frequencies out of the music and improves efficiency and sound quality by allowing only the low frequencies to pass to the subwoofer. Sends only low frequency information to particular speakers. Low Pass crossover activation is usually desired if you intend to power subwoofers. Bass EQ - Variable from a range of decibel adjustments, this feature regulates the impact of your bass kick. You’ll have manual control over balancing and correcting the frequency range of a given sound. Bass EQ - Variable from a range of decibel adjustments, this feature regulates the impact of your bass kick. You’ll have manual control over balancing and correcting the frequency range of a given sound. Crossover Switch – Basically acts as a filter and limits selected frequencies going to a subwoofer, which gradually reduce frequency signal strength. Routes output of the Low Pass or the output of the High Pass filters, or ‘Full’ to the power amplifier. Crossover Switch – Basically acts as a filter and limits selected frequencies going to a subwoofer, which gradually reduce frequency signal strength. Routes output of the Low Pass or the output of the High Pass filters, or ‘Full’ to the power amplifier. *Please refer to table below for amplifier specific information and adjustment options. Speaker Output Connections Connect right and left speaker wire to corresponding speaker output terminals. Be sure to correctly connect the selected speaker wires to their respected speaker terminal, this includes both positive and negative wiring. Improper installation/wiring will result in the speaker cones to move out of phase which can cause bass cancellation. Input Connections These amplifiers have inputs for Low Level input connections. The Low Level signal is carried through RCA connection cables. Additional Features Maximum Power Output 2 x 2000W Maximum Power Output 2 x 2000W Bridgeable RMS Power @ 4 Ohms: 1x4000W Bridgeable RMS Power @ 4 Ohms: 1x4000W 2 Channel Bridgeable MOSFET Amplifier 2 Channel Bridgeable MOSFET Amplifier Frequency Response 20 Hz-50kHz (±3dB) Frequency Response 20 Hz-50kHz (±3dB) Output Power @ 14.4v DC, 50Hz Output Power @ 14.4v DC, 50Hz 2 Ohm Stable 2 Ohm Stable MOSFET Power Supply MOSFET Power Supply PWM ( Pulse-Width-Modulation ) System PWM ( Pulse-Width-Modulation ) System Glass Epoxy PCB Glass Epoxy PCB Silver RCA Inputs Silver RCA Inputs Custom Terminal Block for Speaker Connection Custom Terminal Block for Speaker Connection Thermal / Overload / Short Circuit Protection Thermal / Overload / Short Circuit Protection Input Impedance: 47K Ohms Input Impedance: 47K Ohms Soft Turn On/ Off Soft Turn On/ Off Advanced Protection Circuitry Advanced Protection Circuitry S/N Ratio: >90dB S/N Ratio: >90dB Dimensions: 10.24''W x 2.21''H x 16.14''L Dimensions: 10.24''W x 2.21''H x 16.14''L Which Pyle Power Series Amplifier is Right For You? PLA2378 PLA2678 Currently Viewing PLA2978 PLA4278 PLA4478 PLA1800 PLA3100D PLA4600D Channels 2 2 2 4 4 1 1 1 Watt Power Output @ 4 Ohms 2 x 1000 2 x 2000 2 x 2500 4 x 500 4 x 1000 1 x 300 1 x 900 1 x 1200 Watt Power Output @ 2 Ohms - - - - - 1 x 500 1 x 1200 1 x 1800 Watt Power Output @ 1 Ohms - - - - - 1 x 700 1 x 1600 1 x 2400 Bridged @ 4 Ohms 1 x 2000 1 x 4000 1 x 5000 2 x 1000 2 x 2000 - - - Maximum Output Watt Power 2000 4000 5000 2000 4000 2400 3100 4600 Low Pass Cross Frequency 40Hz – 300Hz 40Hz – 300Hz 40Hz – 300Hz 60Hz – 200Hz 60Hz – 200Hz 40Hz – 300Hz 40Hz – 150Hz 40Hz – 150Hz High Pass Cross Frequency 40Hz – 300Hz 40Hz – 300Hz 40Hz – 300Hz 15Hz – 250Hz 15Hz – 250Hz - - - Subsonic Filter - - - - - 10Hz – 40 Hz 15Hz – 55Hz 15Hz – 55Hz Fuse Size 2 x 15A 2 x 40A 4 x 30A 2 x 25A 2 x 40A 2 x 30A 4 x 25A 4 x 30A.