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| Best Seller  | FOR 4X TPA3116 Subwoofer Amplifier Board 100W Bass Output DC12-24V Digital Small Power Amplifiers Video Audio Accessories more | FREE shipping go to store |
 | TPA3116 Subwoofer Amplifier Boards TPA3116D2 Audio Bass Amplifiers 100W C1I8 Product details: This is a product that uses a DC single power supply of 12-24V with high-performance digital power amplifier chip as the core and is connected to a bridge for bass channel power amplification supporting 100W (bass channel) output.... more | FREE shipping go to store |
| Best Seller  | note: Depending on the batch the electronic components on the amplifier board may be different from the pictures but the functions are the same and do not affect use. Material: PCB+electronic components+metal colour: Black Package Contents: 1 Amplifier... 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 |
 | This kind of bluetooth-compatible audio power amplifier module is a good replacement for the damaged bluetooth-compatible module which can provide you with good performance. This 2.1 channel power amplifier is easy to change you can install and use it... more | FREE shipping go to store |
 | Specifications: Material: ABSColor: As picture shownPCB size(length*width): Approx. 78*60mm/3.1*2.4in Power range: 8V - 25V Power interface: 5.5mm power jack Single channel output: 100W Dual channel output: 50W (left channel) + 50W (right channel)... more | FREE shipping go to store |
 | Amplifiers Audio Board 100W DC12-24V TPA3116 Subwoofer Amplifier Board Support Bass Output Updated Frequency response range:input:20 hz - 20 KHZ output:20 hz - 180 hz Audio input sensitivity:500 mv. Speaker impedance:bass speaker impedance:2-8 ohm Bass output power: 12V/10w(8ohm)/ 19w(4ohm)/ 22 w(3ohm)/ 30w(2ohm) 15V/ 15w(8ohm)/ 29w(4ohm)/... more | FREE shipping go to store |
 | TPA3116 D2 8-25VDC 100W Mono Power Subwoofer Digital Amplifier Board Module with NE5532 OPAMP HLF 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... more | FREE shipping go to store |
 | TPA3116 D2 8-25VDC 100W Mono Power Subwoofer Digital Amplifier Board Module with NE5532 OPAMP 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... more | FREE shipping go to store |
 | TPA3116 D2 8-25VDC 100W Mono Power Subwoofer Digital Amplifier Board Module with NE5532 OPAMP 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... more | FREE shipping go to store |
 | TPA3116 D2 8-25VDC 100W Mono Power Subwoofer Digital Amplifier Board Module with NE5532 OPAMP Adopt quality electronic components good performance. Quality power amplifier chip DC single power supply 8-25V working voltage 50W (left channel) and 50W (right channel) two of channel output. Can use switching power supply laptop switching power... more | FREE shipping go to store |
 | TPA3116 D2 8-25VDC 100W Mono Power Subwoofer Digital Amplifier Board Module with NE5532 OPAMP 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... more | FREE shipping go to store |
 | 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... more | FREE shipping go to store |
 | TPA3116 D2 8-25VDC 100W Mono Power Subwoofer Digital Amplifier Board Module 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... more | $13.99 $8.99 go to store |
 | Features: The power amplifier board is made of high performance TPA3116 Chip 50W*2+100W*1 output power. Power interface integrated with Reverse protection units The digital amplifier board is operated by wide working voltage DC 10-25V with reverse... more | FREE shipping go to store |
 | Lifetechs TPA3116 Bluetooth-compatible HiFi Power Subwoofer 2.1 Channel Audio Stereo Amplifier Board Specifications: This is a high-performance digital power amplifier. It support 100W(bass channel) + 50W(left channel) + 50W(right channel) three-channel output. The amplifier support bluetooth-compatible audio reception and external audio input... more | FREE shipping go to store |
 | TPA3116 Bluetooth HiFi Power Subwoofer 2.1 Channel Stereo Audio Amplifier Board TPA3116 2.1 Subwoofer Bluetooth Amplifier Digital Audio Board 50W*2+100W Bass AUX For 2.1 Bluetooth Speaker DIY Description: - This is a support Bluetooth 5.0 audio receiver Updated with a pre-amplifier Bass crossover Processing. With bass left and... 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 |
 | TPA3116 BT5.0 Audio Power Amplifier Board Powerful Sound Amplifier Speaker Amp Board 50W+50W Amplificador Board This product using high performances digital amplifier chip one to do parallel bridged bass channel amplification output one to do left and... 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 |
 | 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 |
 | TPA3116 BT5.0 Audio Power Amplifier Board Powerful Sound Amplifier Speaker Amp Board 50W+50W Amplificador Board Support 100W (bass channel) + 50W (left channel) + 50W (right channel) 2.1-channel output. Support BT5.0 audio reception external audio... more | FREE shipping go to store |
 | Power Amplifier Board Bluetooth 5.0 QCC3008 Chip 2 x 50W + 1 x 100W YJ-TPA3116 DC18V-24V 1�Made of aluminum alloy material coated with anti?corrosion paint the surface is smooth and will not be easily damaged 2�2 x 50W + 1 x 100W power output makes the low accent more sensational and the work efficiency is 90% 3�The product has... 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 |
 | BT5.0 Intelligent 2.1 Channel Power Audio Stereo Subwoofer Amplifier Board 50W+50W+100W Treble Bass Note Tuning Mobilephone APP Contro This tool has electrostatic overcurrent short circuit and overheating are protected which can prolong service time.... 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 |
 | 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 |
 | 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 | $24.26 $21.83 go to store |
 | This model is an upgraded version and supports Wuzhi Audio APP control. Wuzhi Audio APP download link for Android phones: http: //.qingdaowuzhi.cn/appdownload/Wuzhi_Audio.apk For iOS phones please search wuzhi audio in the to download and install it.... more | FREE shipping go to store |
 | Output Impedance: 2~8ohm Working Type: Class D Audio Input: AUX / Bluetooth 5.0 / USB USB File: FAT32 32G Max Colour:black Material:Plastic + Metal + Electronic Accessories Package Contents: 1 x XY-S100L Bluetooth 5.0 Subwoofer Amplifier Board 6 x knob... more | $19.58 $18.28 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 |
 | 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 |
 | Preamp Board 2.1 Channel Subwoofer Pre‑Amp Low Pass Filter Amplifier Circuit Board 1�Onboard bass frequency regulator potentiometer can make a relatively wide adjustment so that subwoofer can be blend in the mid?to?treble harmoniously without a sense of violation 2�Phase switch designs both noninverting amplifier and see‑saw... more | FREE shipping go to store |
 | 2024 Preamp Board 2.1 Channel Subwoofer Pre‑Amp Low Pass Filter Amplifier Circuit Board 1�Onboard bass frequency regulator potentiometer can make a relatively wide adjustment so that subwoofer can be blend in the mid?to?treble harmoniously without a sense of violation 2�Phase switch designs both noninverting amplifier and see‑saw... more | FREE shipping go to store |
 | LaMaz Preamp Board 2.1 Channel Subwoofer Pre‑Amp Low Pass Filter Amplifier Circuit Board Item Type: Preamp board Material: Synthetic cardboard Chip Model: NE5532 78M12 Input Voltage: DC 12-30V / AC 9-20V Architecture: Dual 5532 2.0 full tone + 0.1 bass Frequency Range: Full tone 20-20KHz / bass 20-200Hz Features: 2.0+0.1 Controllable... more | FREE shipping go to store |
 | Preamp Board 2.1 Channel Subwoofer Pre‑Amp Low Pass Filter Amplifier Circuit Board Item Type: Preamp board Material: Synthetic cardboard Chip Model: NE5532 78M12 Input Voltage: DC 12-30V / AC 9-20V Architecture: Dual 5532 2.0 full tone + 0.1 bass Frequency Range: Full tone 20-20KHz / bass 20-200Hz Features: 2.0+0.1 Controllable... more | FREE shipping go to store |
 | Preamp Board 2.1 Channel Subwoofer Pre‑Amp Low Pass Filter Amplifier Circuit Board LMZ 1�Onboard bass frequency regulator potentiometer can make a relatively wide adjustment so that subwoofer can be blend in the mid?to?treble harmoniously without a sense of violation 2�Phase switch designs both noninverting amplifier and see‑saw... more | FREE shipping go to store |
 | Model: -F1002 Name: 2.0 Channel 100WX2 Stereo Bluetooth Audio Power Amplifier Power amplifier chip: TPA3116D2 Bluetooth version: 5.1 Audio input: Bluetooth+AUX+U disk+USB sound card Audio output: left channel 100W + right channel 100W Adapter power... more | FREE shipping go to store |
 | OPOLSKI 50W*2 + 100W 2.1 Sound Channel Digital Subwoofer Power Amplifier Board DC 12-24V Specifications: The amplifier board adopts two imported TPA3116D2 digital amplifier chip as the core. Small size high efficiency high power. Can easily be placed in a variety of digital products high amplification efficiency. Item Name: Digital... more | FREE shipping go to store |
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