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![]() B083BVJLTD Price: $7.99 Score: 1000.000 Category: Electronics Rating: 4.8 Votes: 14 Find similar productsHiLetgo 2pcs MP3 Bluetooth Decoder Board Lossless Car Speaker Audio Amplifier Board Modified Bluetooth 4.1 Circuit Stereo Receiver Module5V. Specification: Power Supply Interface: Universal Micro USB 5V Power Supply Power supply pad: external 3.7V-5V power supply modification USB (U disk) interface: can support playing MP3, WAV, APE, FLAC files in U disk, support FAT16/32 file format TF card slot: can support playing MP3, WAV, APE, FLAC files in TF card, support FAT16/32 file format LED Indicator: Bluetooth mode lamp is always on, music playing mode lamp is flickering 3.5mm Stereo Output: Standard 3.5mm Interface, Stereo Source Input, Headset Insertion, Power Amplifier Device Connection Product size: 45mm*40mm*8mm/1.77*1.57*0.31'' Packing weight: 12g Button Description: MODE: Short Press can switch TF card, U disk and Bluetooth mode. P/P: Short Press, Play/pause NEXT/V+: Short Press is the next song, and Short Press is the volume increase. PREV/V+: Short Press is the last song, and Long Press is the volume reduction. RPT: Short Press for Mono/Loop Switching Operation Manual: 1. Mode control: When the decoder board has no U disk or TF card, the default mode is Bluetooth when the module is powered on. When the decoder board is plugged in with U disk or TF card, the default mode of module power-on is music mode. 2. Music mode: When you insert a U disk or TF card, you can play the music files stored in it. Package included: 2* Bluetooth Audio Receiver Board. | ![]() B07VGJYKT3 Price: $4.2 Score: 8.772 Category: Electronics Rating: 5 Votes: 1 Find similar productsBluetooth Receiver Board USB 5V Wireless Bluetooth 2.1 Audio Receiver Amplifier Module FM Radio Board Supports MP3,WMA,WAV,FLAC,APE. Features: 100% new high quality electronic components audio receiver board. Support playback format: This receiver supports MP3, WMA, WAV, FLAC, APE (only supports APE's FAST encoding format). The front-end output can directly push the earphones, or it can be connected to the power amplifiers. The audio input mode includes for Bluetooth reception, USB decoding playback, and card decoding playback. Professional manufacturing, high quality, myocardial infarction, high reliability. Specifications: Condition: 100% Brand New Material: Electronic Components Support playback format: MP3, WMA, WAV, FLAC, APE (APE only supports FAST encoding format) Power supply: 5V DC (original mobile phone charger can supply small USB plug) Size: approx. 5*4*0.9cm / 2.0*1.6*0.4in Package list: 1 * Bluetooth Receiver Board. |
![]() B07HF96RFP Price: $10.23 Score: 7.937 Category: Electronics Rating: 1 Votes: 2 Find similar productsfosa Bt Decoder Board, MP3 WMA Decoder BoardWireless Bt Module with USB and SD Card Slot, USBFMRemote Decoding Board Module. Description: This Bt decoder board with USB and SD card slot allows you to playback music from external U disk or SD card , as well as the FM radio broadcast. With memory function and backlight function , it is much convenient for you to operate and use the Bt decoder board. Specifications: Screen size: 45 * 8mm1.8 * 0.3inch Panel size: 87 * 23 * 31mm3.4 * 0.9 * 1.2inch Power supply: 12V , 5V Curt 800MA 1A Bt: Bt 4.2 Package weight: 41g Package List: 1 x Bt Decoder Board 1 x Remote Control 1 x Surface Cover 2 x 3 pin Cable 1 x 2 pin Cable Note: No hands e call function. | ![]() B07SN1PFYC Price: $9.99 Score: 7.143 Category: Electronics Rating: 3.8 Votes: 195 Find similar productsBluetooth MP3 Decoding Board, Golden^Li 12V Wireless Bluetooth Audio Remote Module Support TF SD Card/USB/FM Radio for Speaker or Other Appliances. Instruction: Decoding board in the absence of memory card or U disk,boot default to audio input mode,the screen display LINE Press MODE key on the panel or the remote control switch to bluetooth MODE,the screen shows BLUE,can open bluetooth search connection at this time Press MODE key on the panel or the remote control switch to radio MODE,the screen display FM radio frequency,long press PLAY button automatic searching channel Press MODE key on the panel or the remote control switch to the U disk or memory card play MODE,the screen displays the time schedule of the song Remote Control Instruction: POWER: STANDBY button cannot switch. MODE: TF card and U disk: switching sequence for USB→TF→Bluetooth→FM→AUX;Only U disk: switching sequence for USB→Bluetooth→FM→AUX;Only the TF card: switching sequence for TF→Bluetooth→FM→AUX;There is no USB and TF card: switching sequence for FM→AUX→Bluetooth. PREV: In USB/TF/Bluetooth MODE,short press for PREV;In the USB/SD MODE,long press for fast rewind;In FM MODE, short press for last channel,long press for scan search last channel. NEXT: In USB/TF/Bluetooth MODE,short press for NEXT;In USB/TF MODE,long press for fast forward;In FM MODE,short press for next channel,long press for scan search the next channel. VOL + : short/long press for music. VOL - : short/long press for music. REP:In USB/TF MODE,is the switch key between single repeat and whole cycle when play music,boot for all cycle. STOP: In the USB/TF MODE,short press to STOP the music play. MUTE: MUTE,press for MUTE,press again for relieve(also can relieve by VOL- /VOL+) PLAY/PAUSE: In USB/SD/Bluetooth MODE for PLAY/PAUSE;In the FM MODE,long press for searching all channels and save. Packing 1 x Decoding board 1 x The remote control (no battery included) 1 x 2P plug wire with power supply reverse connection protection 1 x 3P audio plug thread. |
![]() B073RKW3DJ Availability: Currently unavailable Score: 6.711 Category: Electronics Rating: 3.6 Votes: 3 Find similar productsDC1.8-12V TDA2822M Amplifier 2.0 Channel Stereo AUX Audio Amp Board Module. . | ![]() B0BZC4B27C Price: $27.99 Score: 6.667 Category: Electronics Rating: 4.5 Votes: 179 Find similar productsUWAYKEY Bluetooth Amplifier Board 2.1 Channel Class D AMP Module with Dual TPA3116D2 Chip (ZK-TB21). . |
![]() B07VKN56PY Availability: Currently unavailable Score: 6.098 Category: Electronics Rating: 4.1 Votes: 70 Find similar productsDollaTek Bluetooth 5.0 TDA7498 100W x2 Digital Power Amplifier Board Stereo AMP Module Support TF Card AUX. Descriptions: Product Name: Two-channel Bluetooth AmplifierInput voltage: DC12-30VAudio input: support Bluetooth, TF card, AUXOutput impedance: 4~8ΩNumber of channels: two channelsOutput power: up to 100WAppearance size: 92*85*18mmMounting hole distance: 85.5*78.5mm/aperture 3mmProduct weight: about 83g Package include: 1 x Amplifier Digital Board. | ![]() B075R417XZ Price: $8.95 Score: 6.061 Category: Electronics Rating: 5 Votes: 1 Find similar productsTPA3118 30w x2 Digital Amplifier Board Bluetooth Dual Channel Amplifier Module Stereo AMP DC 8v~26v. This is an audio power amplifier board that strengthens low-power, inaudible electronic audio signals such as the signal from radio receiver or electric guitar pickup to a level that is strong enough for driving loudspeakers or headphones. Power amplifiers make the signal audible to listeners. It is the final electronic stage in a typical audio playback chain before the signal is sent to the loudspeakers and speaker enclosures. Specifications: Audio Input: Bluetooth Output Power: 2x30W Suitable Speaker Impedance: 4ohm, 6ohm, 8ohm Input Voltage: 8V~26V DC Auxiliary Input: 3.5mm jack Size: 71 x 52mm / 2.79 x 2.04 Package Includes: 1 x Amplifier Board. |
![]() B00S92C4YG Price: $14.95 Score: 5.988 Category: Electronics Rating: 3.9 Votes: 33 Find similar productsTinySine RCA Input Bluetooth Audio Receiver Board - Wireless Stereo HIFI Amplifier Sound Module. This Bluetooth Music Receiver connects to the RCA input on your home audio system. You can then stream audio from your Bluetooth enabled cell phone or mp3 player to your home audio system. Enjoy the convenience of having your music source in the palm of your hand and listening to it through your home stereo. Features: Size: 56*33*15mm Bluetooth 4.0 Stereo receive Effective transmission distance: 10-15m Mcro USB female port for powering the receiver from any USB power source(5VDC) Compatible with all Bluetooth devices that support media audio, including iPhone. | ![]() B01L1EJ2IO Availability: Currently unavailable Score: 5.952 Category: Electronics Rating: 4.3 Votes: 49 Find similar productsWINGONEER Mini Bluetooth Hi-Fi Stereo Audio AMP Amplifier Bass Booster MP4 12V Support FM/MP3/TF/USB/DVD for Car Motorcycle Car Auto CD DVD. WINGONEER Mini Bluetooth Hi-Fi Stereo Audio AMP Amplifier Bass Booster MP4 12V Support FM/MP3/TF/USB/DVD for Car Motorcycle Car Auto CD DVD Description: Mini professional 2-channel HiFi amplifier, suitable for car, motorcycle, boat, home use with easy installation.Multifunction and Convenience, support Bluetooth/FM Raido/MP3/MP4/USB/TF Card/DVD/VCD/Audio-inSeleted high-power four-channel professional power amplifier integrated circuits, minimal distortion strong power.With Bass Tuning/Treble Adjusting Button and four-mode Switching buttonPre-professional level input operational amplifier IC for circuit design, sound, transparent, bright.With overload, short circuit, overheat protectionFiltering and anti-large-capacity power circuit.Sound mode LED digital displayDSP sound field pattern of the four. Specification: Input Voltage: DC 12VOutput Power: RMS 2x20W 1KHzSpeaker impedance: 4-8 OhmsFM Radio Frequency Rang: 87.5-108MHzFrequency Response: 20Hz - 20kHzHarmonic Distortion: <0.05% 4W 1KHzSNR: >75dBSize (L x W x H): 154 x 130 x 41mmMaterial: AluminumColor: Blue ***Note: This amplifier did not include the power adapter(12V 3A)*** Package Includes: 1x Stereo Amplifier1x Remote control1x English user manual. |









