2 x 8 Watt Class D Bluetooth Audio Amplifier – TSA3510
This is a 2x8W audio amplifier that integrates Bluetooth 4.0. It features perfect class-D architecture, with each channel delivering an 8W power output. Any DC 9V-14V power supply can power this board and be used to drive any 4Ω or 8Ω passive speakers. The front panel features two toggle switches and a knob: one switch for power on/off and the other for audio source selection. When you use the volume knob to adjust the audio volume, it will also automatically synchronize the volume with your iPhone.
It is perfect for your Hi-Fi applications, with audio sources that can be RCA input or Bluetooth. You can pair it with a mobile phone, a computer, etc. Power up the amplifier board, and use your phone or PC to search for a new Bluetooth device. The module will appear as “TSA3510.” You don’t need a PIN; pair it, and you can start playing music.
- The TSA3510 supports Bluetooth and RCA audio input, offering ultra-low background noise and perfect audio quality.
- The audio volume knob can adjust both Bluetooth and cable input audio volume, making it very convenient and easy to use.
Specification:
TA = 20℃, fIN = 1 kHz sine wave, RL = 4Ω. (Unless otherwise stated)
| Parameter |
Condition |
Min |
Typ |
Max |
| Supply Voltage (V) |
– |
8 |
12 |
16 |
| Quiescent Current (mA) |
SD = 2V, No load, Vcc = 12V |
– |
20 |
35 |
| Input Sensitivity (V) |
Gain = 26dB |
– |
0.283 |
– |
| Input Impedance (Kohm) |
– |
– |
30 |
– |
| Gain (dB) |
– |
|
26 |
|
| Output Power (W RMS) |
THD+N = 10%, Vcc = 12V |
– |
8 |
– |
| Efficiency (%) |
Vcc = 12V, RL = 8Ω, PO = 5W |
– |
86 |
– |
| Minimum Load (ohm) |
– |
3.2 |
4 |
– |
| Frequency Response (Hz) |
±3dB |
20 |
– |
22k |
| Operating Temperature (℃) |
– |
-40 |
20 |
65 |
Features:
- Dimension: 16cm x 7.5cm x 4.8cm
- Weight: 420g
- Bluetooth audio volume knob
- Working voltage: DC9V-14V
- Bluetooth 4.0
Applications:
- Personal computer
- Desktop amplifier
- MP3, Video CD output Amplification
- Home Theater
- Powered DVD Systems
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