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| Best Seller  | 1�[Treble And Bass Control] Bluetooth amplifier board has multiple volume knobs by adjusting the high and low frequency knobs of the amplifier board you can make the sound more layered and make the bass more shocking. 2�[HiFi Stereo] This amplifier... more | FREE shipping go to store |
 | 2024 ZK?502L Bluetooth Power Amplifier Board Stereo Digital Audio Amplifier Module for DIY Speakers 1�The amplifier module is equipped with a terminal block and a DC 2.1mm socket which is compatible with most laptop power ports. Can directly connect to wireless Bluetooth 5.0. and compatible with a variety of speakers. 2�The built in filter... more | FREE shipping go to store |
| Best Seller  | 2024 ZK?502L Bluetooth Power Amplifier Board Stereo Digital Audio Amplifier Module for DIY Speakers 1�The amplifier module is equipped with a terminal block and a DC 2.1mm socket which is compatible with most laptop power ports. Can directly connect to wireless Bluetooth 5.0. and compatible with a variety of speakers. 2�The built in filter... more | FREE shipping go to store |
 | 2024 Acrylic Case Shell for TDA7492P Bluetooth CSR4.0 50W*2 Digital Power Amplifier Board 1�100% brand new and high quality. 2�These acrylic shells and parts fit TDA7492P Bluetooth 50W*2 Digital Power Amplifier Board. 3�Precision manufacturing and cutting perfectly fit in the original amplifier board. 4�Provide better protection for... more | FREE shipping go to store |
 | Features: Support A2DP / AVCTP / AVDTP / AVRCP / HFP Bluetooth protocol. Excellent loseless sound quality. Dual channel stereo audio output. Powered by DC 3.7-5V or USB interface. With LED status indicator. Specification: Power supply: DC 3.7-5V or 5V... more | go to store |
 | Specification: Item Type: Audio Amplifier Board Model: MT21S Material: PCB brass ABS Purpose: For audio optimization. Features: Left and right channels 20-50w 4-8 Ω subwoofer 20-100w 4-8 Ω. Package List:1 x Audio Amplifier Board 2 x Cover Board4 x... more | FREE shipping go to store |
 | Description: The Audio MINI2.0 amplifier board is the perfect solution for those looking to upgrade their audio setup with cutting-edge Bluetooth technology. With quick pairing capabilities this amplifier effortlessly connects to a range of... more | go to store |
 | 1�[Stereophonic Sound]: The digital power amplifier board has dual channel stereo sound providing premium sound improving the auditory effect and giving you an immersive experience. 2�[Volume Control]: The stereo amplifier board can easily adjust... more | FREE shipping go to store |
 | 1�Mobile Phone APP Control: APP visual operation of the playback mode. Support for Android and IOS system 2�Computer Sound Card Function: Type C interface to connect the computer as a sound card. 3�Convenient to Use: Earphone output outlet can be... more | FREE shipping go to store |
 | 1�[Stereophonic Sound]: The digital power amplifier board has dual channel stereo sound providing premium sound improving the auditory effect and giving you an immersive experience. 2�[Volume Control]: The stereo amplifier board can easily adjust... more | FREE shipping go to store |
 | 1�[Stereophonic Sound]: The digital power amplifier board has dual channel stereo sound providing premium sound improving the auditory effect and giving you an immersive experience. 2�[Volume Control]: The stereo amplifier board can easily adjust... more | FREE shipping go to store |
 | Product name: 2.1 channel Qualcomm BT Amplifier Board 100W+100W+200W Product model: -APTX1 Maximum power: Left or right channel- 105W@30V 4Ω; 55W@30V 8Ω. Subwoofer- 208W@30V 2Ω; 105W@30V 4Ω. In short the higher the voltage the smaller the... more | FREE shipping go to store |
 | Product name: 2.1 channel Qualcomm BT Amplifier Board 100W+100W+200W Product model: -APTX1 Maximum power: Left or right channel- 105W@30V 4Ω; 55W@30V 8Ω. Subwoofer- 208W@30V 2Ω; 105W@30V 4Ω. In short the higher the voltage the smaller the... more | FREE shipping go to store |
 | Product name: 2.1 channel Qualcomm BT Amplifier Board 100W+100W+200W Product model: -APTX1 Maximum power: Left or right channel- 105W@30V 4Ω; 55W@30V 8Ω. Subwoofer- 208W@30V 2Ω; 105W@30V 4Ω. In short the higher the voltage the smaller the... more | FREE shipping go to store |
 | Specification: Item Type: Digital Power Amplifier Material: PCB Function: Power Amplifier Board Chip Model: TPA3116D2 Bluetooth Version: 4.2 Working Voltage Range: DC 12-24V 3-4A or 19-24V 4-5A. If high power is required 20-24V 8-9A or more. Bluetooth... more | FREE shipping go to store |
 | Specification: Item Type: Digital Power Amplifier Material: PCB Function: Power Amplifier Board Chip Model: TPA3116D2 Bluetooth Version: 4.2 Working Voltage Range: DC 12-24V 3-4A or 19-24V 4-5A. If high power is required 20-24V 8-9A or more. Bluetooth... more | FREE shipping go to store |
 | Feature: Only when the audio input is enough power supply voltage and current will there be enough output power. The higher the power supply voltage the greater the output power and the smaller the speaker impedance the greater the output power.... more | go to store |
 | Bluetooth Power Amplifier Board Digital Audio 50W*2 100W*2 Stereo AMP Theater Bluetooth Power Amplifier Board Digital Audio 50W*2 100W*2 Stereo AMP Theater more | FREE shipping go to store |
 | Bluetooth Power Amplifier Board Digital Audio 50W*2 100W*2 Stereo AMP Theater Bluetooth Power Amplifier Board Digital Audio 50W*2 100W*2 Stereo AMP Theater more | FREE shipping go to store |
 | Bluetooth Power Amplifier Board Digital Audio 50W*2 100W*2 Stereo AMP Theater Bluetooth Power Amplifier Board Digital Audio 50W*2 100W*2 Stereo AMP Theater more | FREE shipping go to store |
 | Amplifier Bluetooth 5.0 Audio Amplifier Board Module 2.0 Channel 50W*2 5.0 Audio Amplifier Board Module 2.0 Channel 50W*2 Material: metal Color: as the picture shows (Due to the difference between different monitors the picture may have slight color difference. please make sure you do not mind before ordering Thank you!)... more | go to store |
 | �TPA3251 HIFI CHIP】The TPA3251 Chip Solution: Stereo 2.1channel Output to Ensure Continuous Serial High-power Operation Wide Voltage Input DC: 12-38V This power amplifier board uses two TPA3251 high-fidelity maximum output power up to 220W*2+350W.... more | FREE shipping go to store |
 | �TPA3251 HIFI CHIP】The TPA3251 Chip Solution: Stereo 2.1channel Output to Ensure Continuous Serial High-power Operation Wide Voltage Input DC: 12-38V This power amplifier board uses two TPA3251 high-fidelity maximum output power up to 220W*2+350W.... more | FREE shipping go to store |
 | Bluetooth Power Amplifier Board Digital Audio 50W*2 100W*2 Stereo AMP Theater Bluetooth Power Amplifier Board Digital Audio 50W*2 100W*2 Stereo AMP Theater more | FREE shipping go to store |
 | �TPA3251 HIFI CHIP】The TPA3251 Chip Solution: Stereo 2.1channel Output to Ensure Continuous Serial High-power Operation Wide Voltage Input DC: 12-38V This power amplifier board uses two TPA3251 high-fidelity maximum output power up to 220W*2+350W.... more | FREE shipping go to store |
 | 1. TPA3110 Chip: This digital power amplifier board contains TPA3110 chip which can greatly ensure sound 2. Distortion Reduction: This power amplifier board can bring excellent listening enjoyment which the sound distortion is significantly reduced 3.... more | go to store |
 | Specifications: With filter inductor the sound is clear. It has 5.0 bluetooth-compatible version with higher transmission efficiency longer transmission distance. The maximum modulation frequency is 1.2MHZ and the high power output distortion is less... more | go to store |
 | Specification: Item Type: Audio Power Amplifier Module Material: PCB brass ABS Use: Audio optimization Adapted Speakers: Left and right channel 20-50W 4-8Ω subwoofer 20-100W 4-8Ω Package List: 1 x PCB Main Board 2 x Cover Board 4 x Copper Stud 8 x... more | FREE shipping go to store |
 | Description: This kind of bluetooth audio power amplifier module is a good replacement for the damaged bluetooth 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 |
 | Description: 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... more | FREE shipping go to store |
 | Specifications: With filter inductor the sound is clear. It has 5.0 bluetooth-compatible version with higher transmission efficiency longer transmission distance. The maximum modulation frequency is 1.2MHZ and the high power output distortion is less... more | FREE shipping go to store |
 | [Treble And Bass Control] Bluetooth amplifier board has multiple volume knobs by adjusting the high and low frequency knobs of the amplifier board you can make the sound more layered and make the bass more shocking. [HiFi Stereo] This amplifier board... more | FREE shipping go to store |
 | Description: 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... more | FREE shipping go to store |
 | [Product Name] 2.1 Channel Bluetooth Audio Power Amplifier Board Module [Product Model]ZK-AS21 [Number of channels] 2.1 channels (left channel + right channel + subwoofer) [Input method] AUX+Bluetooth+U disk+USB sound card (dial button to switch modes... more | FREE shipping go to store |
 | [Product Name] 2.1 Channel Bluetooth Audio Power Amplifier Board Module [Product Model]-AS21 [Number of channels] 2.1 channels (left channel + right channel + subwoofer) [Input ] AUX+Bluetooth+U disk+USB sound card (dial button to switch modes and )... more | FREE shipping go to store |
 | 1.[Treble And Bass Control] Bluetooth amplifier board has multiple volume knobs by adjusting the high and low frequency knobs of the amplifier board you can make the sound more layered and make the bass more shocking. 2.[HiFi Stereo] This amplifier... more | FREE shipping go to store |
 | Specification: Item Type: Audio Power Amplifier Module Material: PCB brass ABS Use: Audio optimization Adapted Speakers: Left and right channel 20-50W 4-8Ω subwoofer 20-100W 4-8Ω Package List: 1 x PCB Main Board 2 x Cover Board 4 x Copper Stud 8 x... more | FREE shipping go to store |
 | Rinhoo Power Amplifier Board Bluetooth 5.0 Aux Audio Amplifier Module 2.1 Channel Stereo Equalizer Description: This kind of bluetooth audio power amplifier module is a good replacement for the damaged bluetooth 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 |
 | Description: 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... more | FREE shipping go to store |
 | Stereo Power Amplifier Module Bluetooth 4.2 5W+5W Audio AMP Board with USB Charging Port Stereo Power Amplifier Module Bluetooth 4.2 5W+5W Audio AMP Board with USB Charging Port Item Type: Stereo Amplifier Module Material: PCB Working Voltage: 3.7-5VDC Maximum Working Current: 5V 2A Length: Approx. 40mm/1.6in Width: Approx. 20mm/0.8in... more | go to store |
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