2 x 100W Class D Bluetooth Audio Amplifier Board – TSA7510
TSA7510 2x100W audio amplifier board with AudioB plus Bluetooth module. It features a perfect class-D architecture based on TPA3221, with each channel capable of delivering a 100W power output. Both channels can simultaneously and continuously output nominal power. Any DC12V-30V power supply can power this board. It can be used to drive any 2Ω, 4Ω, or 8Ω passive speakers. TSA7510 can also be connected with our TSA1000, TSA1010, or TSA1020 external audio volume control boards, allowing users to adjust the audio volume by rotating the actual knob.
It is perfect for your Hi-Fi applications. You can pair it with a mobile phone, computer, or other compatible device—power up the amplifier board. Use your phone, PC, or anything else to search for a new Bluetooth device. The module will appear as “TSA7510”. You don’t need a PIN; pair it, and you can start playing music.
- TSA7510 can automatically detect the Aux/Line-in Audio input. The Bluetooth Audio source has higher priority. When Bluetooth audio is paused or disconnected, the amplifier will output the Aux/Line-in audio. If you want to manually select between the Aux/Line-in and Bluetooth audio sources, please choose TSA7498 or TSA7499.
- There is an additional LINE OUT audio output jack. It can also be connected to a subwoofer amplifier board.
- BVC Port: The BVC port can be connected to our Audio Volume Controller to control the Bluetooth audio volume.
TSA7510 can automatically detect the Aux in/Line in Audio input. The Bluetooth Audio source has higher priority. When Bluetooth audio is paused or disconnected, the Amplifier will output the Aux in/Line in audio.
TSA7510 + TSA1000, Both Aux-in and Bluetooth audio volume can be controlled through the BVC port
Specifications:
Typically at +25℃, it is Powered by 24V DC unless otherwise noted. Subject to change without notice.
Parameter | Condition | Min | Typ | Max |
Supply Voltage (VDC) | – | 10 | 24 | 26 |
Power output per channel | RL= 3Ω, 10% THD+N | 112W | ||
RL= 4Ω, 10% THD+N | 105W | |||
RL= 3Ω, 1% THD+N | 100W | |||
RL= 4Ω, 1% THD+N | 88W | |||
THD+N | 1W | 0.02% | ||
SNR | A-weighted,Gain= 18 dB | 108dB | ||
DNR | A-weighted,Gain= 18 dB | 109dB | ||
Minimum Load Impedance | 3Ω | 4Ω | ||
Gain | 18dB | 24dB | 34dB | |
Efficiency | 100W @Â 4Ohm | 90% | ||
Input Impedance | 18dB | 48KΩ | ||
24dB | 24KΩ | |||
30dB | 12KΩ | |||
34dB | 7.7KΩ |
Features:
- Size: 12cm x 8cm
- Bluetooth 4.0
- Bluetooth audio volume control port(BVC)
- Aux in/Line in auto-detect
- Subwoofer output port
- Working voltage: DC12V-30V
- Over/under voltage protection
- Over current protection
- Over temperature protection
Applications:
- Personal computer
- Background music system
- Musical instrument amplifiers
- Home DIY
- Car Audio
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