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Showing 1-10 of 100 products
 B00NMBISBW Availability: Currently unavailable Score: 1000.000 Category: Electronics Rating: 3 Votes: 27 Find similar productsSMSL SMSL MINI5 50W2 TDA7492 Digital Amplifier & Headphone with Power Adapter (Black). SMSL MINI5 is based on TDA7492 CHIP ,Multifunctional speaker power amplifier, built-in headphone amplifier. MINI5 has easy operation, perfect quality, ultra-low power consumption. Will bring you a noble visual, auditory feeling. Technical specifications: Color Category: Backchannel : 2Output Power : 50W * 2Size : 132mm * 73mm * 30mm ( including protruding parts )Caution: It adopts air-core inductance coils. This material can produce a very good sound. but it has a drawback : it produce more heat than other amps. In general, it is 68 degree F higher than other amplifiers. It is safe and normal, Please use it at ease. Package list: SMSL MINI 5 *5Power supply*1Mini screwdriver *1Power cable *1Manual*1. |  B00NBGECXG Availability: Currently unavailable Score: 8.197 Category: Electronics Rating: 4 Votes: 82 Find similar productsS.M.S.L SA-98E Silver 160W Stereo Digital Amplifier with Power Adapter (Silver). SMSL SA-98E Silver 160W Stereo Digital Amplifier with Power Adapter (Silver). |
 B07L5CRQ7T Price: $649.76 Score: 8.000 Category: Electronics Rating: 4 Votes: 18 Find similar productsReisong - BOYUURANGE A20 Hi-Fi Intergrated Amplifier KT88 Tube Single-end Class A 4ND VU Meter. You should take about 30-100h time to operate the amp.RUN-IN to the amp gives it's best and stable sound.so during the first 100h use time the sound maybe is not the best,you can also use your own run-in method. Specifications: Output Power: 8W * 2 (Ultra-linear connection) Frequency response: 20Hz-35KHz Output Impedance: 4,8Ω Total harmonic distortion: ≤ 1% (1kHz) Input Sensitivity: 750MV Input impedance: 100KΩ (three sets of input signal) Voltage amplification: Dawn 6J8PJ × 2. Power output tube: KT88 × 2. Rectifier tube: 5Z3PA-T × 1 Dimensions (W×D×H): 366×300 (including knob) × 185mm SNR: 89dB Weight: about 16.5 kg (114 power transformers, export version) Gross weight: 18kg Power Supply Voltage: AC 110V-120V/50Hz-60Hz(For United States） Features: With power tube current monitoring circuit, tube replacement upgrade ease. Medical grade 5Z3PA-T rectification. Imported 0.35 core output amplifier audio dedicated core, core stack thickness 86-50, A20 flux of 13,000 Output transformer potting techniques, ensure that the output of the amplifier stability and reliability Double chassis design，not easy deformed. Output amplifier with a new imported 0.35 core manufacturing, high-purity copper wire package enameled, layered segmentation, string and connection method Imported 0.35 thick core manufacturing power amplifiers Output amplifier with high-grade stretch amplifier housing cover. Power Transformers: new imported 0.35, stack thickness 60MM (114-60). Output amplifier core: core 0.35 new imported thick high silicon (86-50). Japanese production of ALPS potentiometer. Chassis: mirror stainless steel chassis. |  B09423M19R Price: $13.29 Score: 7.937 Category: Electronics Rating: 4 Votes: 1 Find similar productsMono Digital Amplifier Mono 100W Digital Mono Subwoofer Durable TPA3116 with NE5532 OPAMP. Features: 1.Adopt quality electronic components, good performance.2.Quality power amplifier chip, DC single power supply 8 25V working voltage, 50W (left channel) and 50W (right channel), two of channel output.3.Can use switching power supply, laptop switching power supply, battery or car power supply, etc.4.Adopt NE5532 front facing OPAMP to buffer, better than normal amplifier.5.With 5.5mm power interface. 100W mono subwoofer, outstanding effect. Spec: Material: ABS Color: As picture shown PCB size(length*width): Approx. 78*60mm/3.1*2.4inPower range: 8V 25VPower interface: 5.5mm power jackSingle channel output: 100WDual channel output: 50W (left channel) + 50W (right channel) Packing List: 1*Module 1*Paster1*Screw1*Cap. |
 B07S96P4ZH Price: $31.99 Score: 7.937 Category: Electronics Rating: 4.2 Votes: 1258 Find similar productsLepy LP-2020A Class-D Hi-Fi Digital Amplifier with Power Supply Black. Product Features: Aluminum enclosure: Light weight, sturdy and stylish high-end appearance Built-in loudspeaker protection circuit triggers when the amplifier is turned on to protect speakers from high volume bursts of audio Power monitoring protection circuit: Output will be cut off when input voltage exceed 14.4 Volts DC or overheat etc Reduced signal interference and offer long operation life: State of the art design using surface mount components and advanced engineering for proven performance Cost effective: Low price and high performance, great for projects and DIY audio applications Product Specifications: - Brand: Lepy - Input power:DC10-14.4V - Output power:20wx2 RMS - Weight: 360g - Load impedance:4-8Ω - Frequency response:20Hz-20Khz - Total harmonic distortion:＜0.4% - SNR:>80db Package Content: ✮ 1x LP-2020A Digital Amplifier ✮ 1x User Manual ✮ 1x Power Supply. |  B07QN7PHDM Availability: Currently unavailable Score: 7.692 Category: Electronics Rating: 4.4 Votes: 470 Find similar productsLittle Dot I+ 6JI X2 Tube Standard Hybrid Headphone Headphone Amp Pre-Amp Tube Amplifier (LDI+). Input: Gold Plated Unbalanced (RCA) Jacks Output: 1/4 Gold Plated Stereo Headphone out Tube Options: 6JI standard Frequency Response: 10HZ ~ 50KHz (minus3 dB) THD plus N: 0.2 percent: 1Vrms @ 1000Hz 0.6 percent: 3Vrms @ 1000Hz 1.0 percent: 5Vrms @ 1000Hz Signal to Noise: 92dB Suitable Headphone Impedance: 8 ~ 600 ohms Input Impedance: 50K ohms Power Output: 150mW @ 300 ohms 300mW @ 120 ohms 800mW @ 32 ohms User variable gain settings: 6.5x or 3.25x Power Consumption: 15VA Measurements: Metric: 180mm (L) by 97mm (W) by 100mm (H) English: 7.08 inches (L) by 3.81 inches (W) by 3.93 inches (H) Weight: 1.5 kg or 3.3 lbs. Available in Black Available in either 120VAC or 220VAC. |
 B005CRLZGE Availability: Currently unavailable Score: 7.634 Category: Electronics Rating: 3.7 Votes: 73 Find similar productsTOPPING TP21 Class T Digital Mini Amplifier with Headphone 25 WPC. The Topping TP21 features the Tripath 2021 Class T chip with 50 watts of power (25W per channel). Sleek design with advanced engineering for performance and longevity. For clean power in a mini amplifier that has headphone amplification, the Topping TP21 amplifier is the logical choice. |  B01MSZTMM2 Availability: Currently unavailable Score: 7.407 Category: Electronics Rating: 4 Votes: 1 Find similar productsBravo Audio SP1 Class D 12AU7 Hybrid Tube Stereo Speaker Amplifier. In Put Power: DC18V 3A THD: 0.2% （18V 8 Ohm 12 ） Output: 20W+20W RL= 8 Ohm Maxium undistored input voltage:1V (VP-P) Frequency response:40 - 18K Hz (+/- 1dB) working temperature:0 - 70 degree centrigrade Input jack:Stereo RCA x1, Stereo 3.5mm x1 Output jack:Speaker Pole jack x 4 (stereo) Dimension:168mm (D) X 115mm (W) X 85mm (H). |
 B08DXXWBH1 Price: $149 Score: 7.353 Category: Electronics Rating: 4.3 Votes: 68 Find similar productsTOPPING L30II NFCA Linear Headphone Amp - 6.35mm Jack 3.5mm Adaptor RCA Input and Output 37Vpp high Output Voltage Mini HiFi Amp Audio Hi-Res Preamplifier (Blue). . |  B07H3JQ6LG Price: $24.4 Score: 7.246 Category: Electronics Rating: 2.8 Votes: 12 Find similar productsZerone Home Audio Amplifier, Dual Channel Mini Portable Power Stereo Sound Audio Mini AMP for Car Audio, Home Theater, Computer Speakers. This amplifier can be used in car audio, home theater, computer speakers, MP3 or other audio equipment. This high-fidelity high-power amplifier features small size, easy installation, low distortion, noise and whispered good isolation. You are worth it! Specification: Voltage: DC 12V Rated power: left and right channel output 40w x 2; Subwoofer output: 60w x 1 Noise reduction ratio: 80db Distortion rate: 0.4% Rated frequency: 20-20KHz Material: Aluminum alloy Color: Silver (Shown as the picture) Package weight: 460g Package includes: 1 x Audio Amplifier. |