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Best Seller | size:83 x 55 x 29mm Material:plastic colour:blue Package Contents: 1 x Audio Amplifier Board Only the above package content other products are not included. Note: Light and different displays may cause the color of the item in the a little different... more | FREE shipping go to store |
size:83 x 55 x 29mm Material:plastic colour:blue Package Contents: 1 x Audio Amplifier Board Only the above package content other products are not included. Note: Light and different displays may cause the color of the item in the picture a little... more | FREE shipping go to store |
100W Subwoofer Amplifier Board;Frequency response range: input: 20 hz - 20 KHZ output: 20 hz - 180 hz Operating voltage range: DC 12-24V(maximum voltage is no more than 24V); built-in TPA3116 amplifier chip;This is a pre-amplifier bass frequency... more | FREE shipping go to store |
Specification: Color: Red Chip module: TPA3116D2 Supply voltage: DC12-24V Output power: 200W Signal to noise ratio: 100db Number of sound channels: 3 ( Left channel + Right channel +Subwoofer channel ) Switching frequency: 1.2MHZ Output power: 50w x... more | FREE shipping go to store |
TPA3116 50W*2+100W 2.1 Channel Subwoofer Digital Audio Power Amplifier Board 12-26VDC TPA3116 50W*2+100W 2.1 Channel Subwoofer Digital Audio Power Amplifier Board 12-26VDC Features: 1. Adopt high quality TPA3116 power amplifier chip. 2. Sound quality is very good high efficiency and amplifying power. 3. 50W*2+100W 2.1... more | go to store |
ZK-TB22P 2.1 Channel Bluetooth Audio Power Amplifier Board TPA3116 50W*2+100W ZK-TB22P 2.1 Channel Bluetooth Audio Power Amplifier Board TPA3116 50W*2+100W Feature 1: Adjust the volume of stereo and subwoofer separately 2: Support remote firmware update 3: Increase the capacitor and increase the heat sink 4: Protection... more | FREE shipping go to store |
ZK-TB22P 2.1 Channel Bluetooth Audio Power Amplifier Board TPA3116 50W*2+100W ZK-TB22P 2.1 Channel Bluetooth Audio Power Amplifier Board TPA3116 50W*2+100W Feature 1: Adjust the volume of stereo and subwoofer separately 2: Support remote firmware update 3: Increase the capacitor and increase the heat sink 4: Protection... more | FREE shipping go to store |
TPA3116 BT5.0 Audio Power Amplifier Board Powerful Sound Amplifier Speaker Amp Board 50W+50W Amplificador Board The board is a finished board that has been soldered and tested. Connect the speaker box then connect the appropriate power and connect to... more | FREE shipping go to store |
board is a finished board that has been soldered and tested. Connect speaker box then connect appropriate and connect to BT audio device to play or connect sound source input correctly. Features: It is a portable amplifier board for 2.1CH speakers.... more | FREE shipping go to store |
2.1 Channel Subwoofer Power Amplifier Module DIY Kit 50Wx2+100W Treble Bass Volume Control DC 12-24V BT Audio Amplifier Board Stereo Speaker Digital Amp for Audio System Mini audio amplifier module DIY kit is easy to assemble and can easily fit your... more | FREE shipping go to store |
2.1 Channel Subwoofer Power Amplifier Module DIY Kit 50Wx2+100W Treble Bass Volume Control DC 12-24V BT Audio Amplifier Board Stereo Speaker Digital Amp for Audio System Mini audio amplifier module DIY kit is easy to assemble and can easily fit your... more | FREE shipping go to store |
2.1 Channel Subwoofer Power Amplifier Module DIY Kit 50Wx2+100W Treble Bass Volume Control DC 12-24V BT Audio Amplifier Board Stereo Speaker Digital Amp for Audio System Mini audio amplifier module DIY kit is easy to assemble and can easily fit your... more | FREE shipping go to store |
3300 / 25V filter capacitor Board size: 75mm x 50mm/2.95x1.97 inch Board overall height: 25mm/0.98 inch Operating Voltage: DC 12v-24v Maximum output power: 100w (2 ohm speakers connected) Colour:red+black Material:plastic Package Contents: 2 sensor... more | FREE shipping go to store |
Type: Power amplifier board Chip type: TPA3116D2 Input voltage: DC10-25V Output power: 50Wx2+100Wx1 Channel: dual channel +0.1 bass Output impedance: 4-8 ohms Protection function: short circuit overheating power supply reverse connection Colour: black... more | FREE shipping go to store |
DC 11-26V TPA3116 PBTL AMP Module 2*100W Dual Channel Digital Audio Amplifier Board Feature: The power supply of module has anti-reverse protection and is safer to use. Support 2 channel output better sound effect. The module uses a high-quality TPA3116 + TPA3116 chip with sufficient output power to drive speakers with 4-8 impedance.... more | FREE shipping go to store |
2X Power Amplifier Board High-Sensitivity Mono TPA3116 Subwoofer Amplifier Module with NE5532 OPAMP Colour:green Material:PC+metal Package Contents: 2 x Module 2 x Paster 2 x Screw 2 x Cap Only the above package content other are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little... more | FREE shipping go to store |
TPA3116 BT5.0 Audio Power Amplifier Board Powerful Sound Amplifier Speaker Amp Board 50W+50W Amplificador Board The board is a finished board that has been soldered and tested. Connect the speaker box then connect the appropriate power and connect to... more | FREE shipping go to store |
2X Power Amplifier Board High-Sensitivity Mono TPA3116 Subwoofer Amplifier Module with NE5532 OPAMP Colour:green Material:PC+metal Package Contents: 2 x Module 2 x Paster 2 x Screw 2 x Cap Only the above package content other are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little... more | FREE shipping go to store |
2.1 Channel Subwoofer Power Amplifier Module DIY Kit 50Wx2+100W Treble Bass Volume Control DC 12-24V BT Audio Amplifier Board Stereo Speaker Digital Amp for Audio System Mini audio amplifier module DIY kit is easy to assemble and can easily fit your... more | FREE shipping go to store |
2.1 Channel Subwoofer Power Amplifier Module DIY Kit 50Wx2+100W Treble Bass Volume Control DC 12-24V BT Audio Amplifier Board Stereo Speaker Digital Amp for Audio System Mini audio amplifier module DIY kit is easy to assemble and can easily fit your... more | FREE shipping go to store |
board is a finished board that has been soldered and tested. Connect speaker box then connect appropriate and connect to BT audio device to play or connect sound source input correctly. Features: It is a portable amplifier board for 2.1CH speakers.... more | FREE shipping go to store |
ZK-TB22P 2.1 Channel Bluetooth Audio Power Amplifier Board TPA3116 50W*2+100W Tone volume adjustment on/off alert tone sleep aid firmware upgrade etc. Box pairing function the true wireless function enables two sets of speakers to be combined into left and right channel pair boxes with a stronger sense of spatial positioning.... more | FREE shipping go to store |
Diymore TPA3116 2.1 DC12-24V Digital Audio Amplifier Board Super Bass Speaker 50Wx2+100W Specifications: Core Chip: TPA3116D2 Operating voltage range: DC 9-25 V (current 3-4 a or more as the need for more recommended power 19-24 V / 4-5A above) Audio input sensitivity: 500-800mV Frequency response range: 20Hz-20 KHz Speaker impedance:... more | FREE shipping go to store |
ZK-TB22P 2.1 Channel Bluetooth Audio Power Amplifier Board TPA3116 50W*2+100W Tone volume adjustment on/off alert tone sleep aid firmware upgrade etc. Box pairing function the true wireless function enables two sets of speakers to be combined into left and right channel pair boxes with a stronger sense of spatial positioning.... more | FREE shipping go to store |
BT5.0 Intelligent 2.1 Channel Power Audio Stereo Subwoofer Amplifier Board 50W+50W+100W Treble Bass Note Tuning Mobilephone APP Contro This BT5.0 intelligent audio stereo subwoofer amplifier board can be widely used in your audio system. BT function... more | FREE shipping go to store |
BT5.0 Intelligent 2.1 Channel Power Audio Stereo Subwoofer Amplifier Board 50W+50W+100W Treble Bass Note Tuning Mobilephone APP Contro This BT5.0 intelligent audio stereo subwoofer amplifier board can be widely used in your audio system. BT function... more | FREE shipping go to store |
Bluetooth 5.0 TPA3116 Audio Amplifier Module 2/2.1 CH 50W*2 100W*2 50W*2+100W Dual Channel 50W*2 Question and answer: 1. How to choose a power supply? The power supply with the board is critical. The higher the voltage the higher the current and the better the output power. If you only have 12V 1A you can bring a 3-4 inch... more | $36.99 $33.99 FREE shipping go to store |
TPA3116 BT5.0 Audio Power Amplifier Board Powerful Sound Amplifier Speaker Amp Board 50W+50W Amplificador Board The board is a finished board that has been soldered and tested. Connect the speaker box then connect the appropriate power and connect to... more | FREE shipping go to store |
Bluetooth 5.0 TPA3116 Audio Amplifier Module 2/2.1 CH 50W*2 100W*2 50W*2+100W Dual Channel 50W*2 Question and answer: 1. How to choose a power supply? The power supply with the board is critical. The higher the voltage the higher the current and the better the output power. If you only have 12V 1A you can bring a 3-4 inch... more | FREE shipping go to store |
BT digital power amplifier board 2.1 channel 50W 50W 100W wireless subwoofer power amplifier module 1�EASY TO USE: Wireless digital power amplifier board has two input methods: BT and AUX. Allows you to adjust frequency levels treble bass and more. 2�QUICK CONNECTION: 2.1 channel power amplifier board which can provide stable and fast connection... more | FREE shipping go to store |
Digital Amplifier Board 100W Bass Output Subwoofer Amp Module for DIY Speaker 12?24V 1.[Multi Functional] Digital sound amplifier board is a subwoofer power amplifier board with preamplifier bass crossover bass volume potentiometer control. Suitable for DIY speakers. 2.[Professional] Power amplifier board has a high performance digital... more | FREE shipping go to store |
8-25 V Jack TPA3116D2 Subwoofer Digital Power Amplifier 100W AMP Board Audio Modul 8-25V 5.5MM Specifications: PWB Size: 75*60 MM Power Range: 8-25 V Power connector is a standard 5.5 mm power jack and most of the same power notebook Digital amplifier can make subwoofer amplifier plate with a pre-match buffer of op amp NE5532 United States is... more | FREE shipping go to store |
2x20W+100W 2.1 Channel Subwoofer Digital Power Amplifier Board AUX 12V 24V Audio Stereo 5.0 Bass Amp for Home Description: Material: electronic components. Color: black. Size: 93x90x22mm. version: 5.0. Audio input: AUX . Channel: 2.1. Power: DC12-24V /... more | FREE shipping go to store |
BT digital power amplifier board 2.1 channel 50W 50W 100W wireless subwoofer power amplifier module 1�EASY TO USE: Wireless digital power amplifier board has two input methods: BT and AUX. Allows you to adjust frequency levels treble bass and more. 2�QUICK CONNECTION: 2.1 channel power amplifier board which can provide stable and fast connection... more | FREE shipping go to store |
Specification: Item Type: Power Amplifier Board Material: PCB Working Voltage: DC12-24V BT Version: 5.0 Input Sensitivity: 500mV Sound Input: BT + Aux Number of Channels: 2.1 Channels Output Power: 2 x 50W (Left and Right Channels) + 100W (Subwoofer)... more | FREE shipping go to store |
Model :-R21E Type: Audio Power Amplifier Board Module Type: Power Amplifier Board Type: Audio Power Amplifier Type: Digital Power Amplifier Board Output power: 50W+50W+100W color:Black Material:ABS size:81 x 81 x 37MM Package Contents: 1 x Amplifier... more | go to store |
Specification: Item Type: Power Amplifier Board Material: PCB Working Voltage: DC12-24V BT Version: 5.0 Input Sensitivity: 500mV Sound Input: BT + Aux Number of Channels: 2.1 Channels Output Power: 2 x 50W (Left and Right Channels) + 100W (Subwoofer)... more | FREE shipping go to store |
KAUU Digital Amplifier Board 100W Bass Output Subwoofer Amp Module for DIY Speaker 12?24V Features: 1.COMPATIBILITY: The amp board is compatible with 3.5mm and 2.54 3P two input sockets no noise and current sound suitable for small space installation. 2.DUAL POWER SUPPLY: 12?24V AC and DC dual power supply for the amp board is optional the... more | FREE shipping go to store |
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