bluetooth amplifier board 2 1

Specification： Chip Module：TPA3116D2 Working Voltage：DC12~26V Power Output：2 x 120W Signal-to-noise ratio：100db Sound Channel：Dual Package included: 2 x TPA3116D2 Digital Power Amplifier 2 x 3-pin Line ... more

HD SOUND: This BT power amplifier board release real sound quality rich bass and transparent high notes. APP CONTROL: Mobile app control supports the for Android for IOS system and the app visualizes the playback mode volume sound effects up and down... ... more

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

Bluetooth Amplifier Module Speaker(Bluetooth Power Amplifier Board) Features: It can be connected with USB. The Bluetooth amplifier has previous track next track fast forward fast backward turn volume adjustment functions. File systems supporting FAT16... ... more

Instructions: Support USB sound card free drive plug and play (normal lithium battery power supply situation). This product has dual 5W power amplifier circuit. It can not be used in addition to the power amplifier. The output of two amplifiers can not... ... more

This 15W+15W BT audio amplifier has superior performance and multiple functions for various occasions. Support multiple audio input methods such as BT 5.1 3.5mm AUX input and U disk decoding. Multi-functional knob design easy to use. Support Sinilink... ... more

15W Stereo Amplifier Board 12/24V Speaker Audio Amplifier BT5.1 3.5mm AUX USB U-disk Input Amplification Module Support Sinilink Mobilephone APP Control With a multi-function knob design provides finer sound effect adjustment 10 levels of volumes... ... more

15W Stereo Amplifier Board 12/24V Speaker Audio Amplifier BT5.1 3.5mm AUX USB U-disk Input Amplification Module Support Sinilink Mobilephone APP Control Supports multiple audio input modes. Supports BT 5.1 technology which can be easily connected to... ... more

FancyWhoop High-quality mini amplifier board. Bluetooth 5.0 version the transmission efficiency is higher the transmission distance is farther. Widely used in cars home theater etc Parameter Model: ZK-502L Blue tooth Version: 5.0 (without occlusion... ... more

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

Sinilink-APP control for easy and convenient operation of the amplifier board. Multiple protection features including static electricity overheating overcurrent and short circuit for enhanced safety. Stereo Bluetooth-compatible digital amplifier board... ... more

15W Stereo Amplifier Board 12/24V Speaker Audio Amplifier BT5.1 3.5mm AUX USB U-disk Input Amplification Module Support Sinilink Mobilephone APP Control Supports multiple audio input modes. Supports BT 5.1 technology which can be easily connected to... ... more

Description This product is an audio component amplifier made of solid materials safe and durable. It can serve you for a long time without being easily damaged. The product is an excellent audio component amplifier that can bring you more convenience... ... more

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

1.DUAL CHANNEL STEREO: Digital stereo power amplifier board with TDA7498E original chip dual channel stereo sound gives you a powerful music feeling. 2.LOSSLESS HD SOUND QUALITY: Digital stereo power amp module has lossless HD sound quality and can... ... more

12V Amplifier Board DROK 15W+15W 2.0 Dual Channel Audio Amplifier Board PAM8620 DC 8-26V 24V Digital Stereo Amp Module Class D Mini Power Amplify Circuit for Sound System Speaker DIY DROK Visit the Store DROK has been an expert in this field since... ... more

Description: Brand new and high quality 5 times the board preamp. This audio preamplifier board uses the original imported op amp chip which is purer than other similar op amps.Smaller noise floor.It is suitable for a wide range of preamplifier... ... more

Description This is a power amplifier that has high efficiency and large power in the case of the 12 v power supply and its output power is dual 10W. This amplifier plate adopts the official standard circuit design. The chip is without heat sink and... ... more

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

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

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

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

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

Bluetooth 5.0 Audio Amplifier Board Module 2.0 Channel 50W*2 Features: Convenient car audio upgrade: Transform your car s AUX input into a wireless Bluetooth connection for seamless audio streaming. High-fidelity sound quality: Enjoy sound with HIFI... ... more

2.1 Channel BT Audio Amplifier Module AUX BT5.0 Audio Input Subwoofer Left and Right Channel Output Sound Power Amplifier Board This is a BT audio amplifier module with high and bass independentadjustment BT + AUX audio input dual-channel stereo output... ... more

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

Model Number: XH-A232 Input current: 3A or more Number of channels: two channels Output impedance: 4-8 ohms Signal to noise ratio: 100DB colour:blue Material:metal Size: 53 x 45 x 14MM Package Contents: 2 x Amplifier Board Only the above package... ... more

15W Stereo Amplifier Board 12/24V Speaker Audio Amplifier BT5.1 3.5mm AUX USB U-disk Input Amplification Module Support Sinilink Mobilephone APP Control Supports multiple audio input modes. Supports BT 5.1 technology which can be easily connected to... ... more

15W Stereo Amplifier Board 12/24V Speaker Audio Amplifier BT5.1 3.5mm AUX USB U-disk Input Amplification Module Support Sinilink Mobilephone APP Control It has built-in multiple protecting mechanisms including over-voltage over-current short-circuit... ... more

15W Stereo Amplifier Board 12/24V Speaker Audio Amplifier BT5.1 3.5mm AUX USB U-disk Input Amplification Module Support Sinilink Mobilephone APP Control It is made of premium material which is not only beautiful and wear-resistant can provide long... ... more

Model Number: XH-A232 Input current: 3A or more Number of channels: two channels Output impedance: 4-8 ohms Signal to noise ratio: 100DB colour:blue Material:metal Size: 53 x 45 x 14MM Package Contents: 2 x Amplifier Board Only the above package... ... more

power: 30W*2 Channels: 2 (2.0) Product Name: Digital Audio Power Amplifier Board Amplifier type: Class D Input voltage: DC8~26V Model Number: XH-A232 Input current: 3A or more Number of channels: two channels Output impedance: 4~8 ohms Signal to noise... ... more

Model Number: XH-A232 Input current: 3A or more Number of channels: two channels Output impedance: 4-8 ohms Signal to noise ratio: 100DB colour:blue Material:metal Size: 53 x 45 x 14MM Package Contents: 2 x Amplifier Board Only the above package... ... more

Model Number: XH-A232 Input current: 3A or more Number of channels: two channels Output impedance: 4-8 ohms Signal to noise ratio: 100DB colour:blue Material:metal Size: 53 x 45 x 14MM Package Contents: 2 x Amplifier Board Only the above package... ... more

Model Number: XH-A232 Input current: 3A or more Number of channels: two channels Output impedance: 4-8 ohms Signal to noise ratio: 100DB colour:blue Material:metal Size: 53 x 45 x 14MM Package Contents: 2 x Amplifier Board Only the above package... ... more

1 x Digital Power Amplifier Board 1 x Connected Cord ... more

1 x Digital Power Amplifier Board 1 x Connected Cord ... more

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

Features: 1. The board adopts imported original TDA1308 earphone amplifier special chip 2. Ultra-small modular design two sizes are available 3. Suitable for battery powered use 4. Using high-quality materials the quality is guaranteed 5. High... ... more

Item Type: Digital Power Amplifier Board Material: PCB Adaptive Voltage: 5-24V Adaptive Speaker: 30W-200W Number of Channels: Left and Right Dual Channels Bluetooth Version: 5.0 Distance: Approx. 15m / 49.2ft Protection Mechanism: Self Recovery... ... more