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Description
This kit are designed for amplifier manufacturer and DIY users. A volume knob, weatherproof panel mount LED and a TSA2210 amplifier board are included in this kit.
Users can adjust the Bluetooth audio volume either on the smartphone or turning the real knob physically. You can power this kit with a 12V DC power supply or a 12V batttery. The LED indicates the ON/OFF state and the battery voltage state. User can install this kit in a box easily and make their own audio amplifier product.
TSA2210 is a 2x8W class D audio amplifier board integrated with Bluetooth 4.0. It has perfect class-D architecture(based on TPA3110D2) and every channel has 8W power output. This board can be powered by any DC 8V-16V power supply. It can be used to drive any 4Ω or 8Ω passive speakers. The Bluetooth audio volume control circuit is also integrated on this board. Turning the knob in clockwise direction will increase volume, turning the knob in counterclockwise direction will decrease the volume. Clicking the knob will turn ON/OFF the amplifier.
It is perfect for your Hi-Fi application, the audio source can be cable input or Bluetooth. You may pair up the amplifier with a mobile phone or a computer that has Bluetooth function.
Power up the amplifier board, use your phone or PC to search for a new Bluetooth device, the module will appear as "BT Speaker", you can simply pair it up without PIN. Yes, it connects automatically with your device.You can then play your audio.
Note: When the power voltage <10.3V, the amplifier board will auto turn off and goes into standby mode. If you click the knob to turn it on again, the LED will blink 3 seconds and turn off again.
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 |
Kit contents:
- 1 x TSA2210 Bluetooth audio amplifier board
- 1 x Volume knob
- 1 x Weatherproof panel mount LED (Green)
- 1 x Ribbon cable
Features:
- Size: 4.8cm x 8cm
- Bluetooth audio volume control
- Working voltage: DC8V-16V
- Standby current: 0.12mA@12VDC
- Over/under voltage protection
- Over current protection
- Over temperature protection
- Bluetooth 4.0
Applications:
- Personal computer
- Desktop amplifier
- Microphone preamplifier
- Vending machine,Lifts
- Interactive kiosks
Shipping & Return
SHIPPING
Our default shipping method is Registered International Post with a tracking code. Alternatively, you may opt for express shipping via DHL or FedEx.
Please note that we endeavor to ship all orders within 24 to 48 hours. The typical delivery time frame ranges between 2 to 4 weeks.
Kindly be aware that unforeseen circumstances, including customs or postal delays, may occasionally affect delivery times beyond our control.
Customers are responsible for any customs charges and should verify their country's customs policy.
RETURNS
If you are dissatisfied with the product, you may initiate a return within one month from the date of delivery. Please ensure that the product is sent back to our address in Sydney, Australia. Kindly note that all shipping charges associated with the return are the responsibility of the customer.
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