2 x 8 Watt Bluetooth Stereo Audio Amplifier Board - TSA2110B (TWS/Apt-X)
20 or more $13.00
This is a 2x8W audio amplifier board with Bluetooth 5.0 integrated. It has perfect class-D architecture(Based on TPA3110D2) and every channel has 8W power output. This board can be powered by any DC8V-16V power supply. It can be used to drive any 4Ω or 8Ω passive speakers. The highlight point is Apt-X and TWS supported. Therefore, users can stream audio to 2 paired amplifier boards at the same time wirelessly.
It's perfect for your Hi-Fi application. You may wish to pair with a mobile phone or a computer (etc). Power the amplifier board. Use your phone or PC (etc) to search for a new Bluetooth device. The module will appear as "BT Speaker"( You can also change the BT name if you have a programmer). You don't need a PIN, pair it and then you can play music.
Standard working mode
2 boards work in TWS mode
- S1 - Long press 3s into pairing mode. Long press 6s clear the pairing info.
- S1+S2 - Long press 1s into TWS slave mode.
- S1+S3 - Long press 1s into TWS master mode.
- S2+S3 - Long press 1s disconnect TWS connection.
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:
- Size: 4.8cm x 8cm
- aptX, aptX Low Latency, SBC and AAC
- TWS supported
- External mute control port
- Working voltage: DC8V-16V
- Over/under voltage protection
- Over current protection
- Over temperature protection
- Bluetooth 5.0
Applications:
- Personal computer
- Desktop amplifier
- Microphone preamplifier
- Home DIY
- Vending machine,Lifts
- Interactive kiosks
Documents:
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