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TDA7492P Audio Receiver Amplifier Board Bluetooth Module 25W Dual Channel Red

TDA7492P Audio Receiver Amplifier Board Bluetooth Module 25W Dual Channel Red

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Package Included:
1x INSMA TDA7492P Audio Receiver Amplifier Board

Parameters

Amplifier IC: TDA7492P-Stmicroelcctronics

Sound Source: DCM8633 Bluetooth 4.0 module

Product name: Wireless Bluetooth 4.0 Audio Receiver Digital Amplifier Board.

Power Supply: 12V 3A (Recommend), steady 9-20V.

Output Mode: Stereo

Efficiency: 90%

Output Power: 25W+25W; THD=10%; Vcc=18V; RL=6Ohm

Adaptive Speaker: 20W/4Ohm; 20W/6Ohm; 20W/8Ohm

Control Mode: Bluetooth, Button

Board Size: 82mmx51mmx20mm (L*W*H)

Weight: 90g

Color: Red

How to connect

Connect to power supply, press the power switch, wait 3 seconds, until the blue and red LED
flashing alternately, then use phone or other Bluetooth transceiver device to find the Bluetooth
power amplifier, mobile phone display "INSMA Audio", click to connect. Support device memory and automatic connection.

Note

2. Volume as far as possible not to open to the maximum to protect the speakers.

3. It is recommended to use only Bluetooth as the audio input.

4. Gain switch: the default setting is 21.6 dB.

5. LED alternating flashing: wait matching.

6. One LED flashing: connect successfully.

7. The second function of the PLAY button: long press the button can be directly into the waiting matching mode.

8. To get high quality effect, please make sure amplifier board and speaker matching. Under
normal circumstances, we choose "power amplifier board power: speaker power =2:1",
which means 25W amplifier board is suitable for driving 15W-25W speakers. If the matching
parameters are incorrect, then the effect will be all sorts of strange things.

CUSTOMER REVIEWS

Average rating:
4.5 / 5.0
WRITE A REVIEW
George
5.0
THIS IS YET ANOTHER EDISON LIGHT I PURCHASED THIS ONE IS VERY SMALL BUT LOOKS FANTASTIC
March 18, 2019
Thresa L. Williams
5.0
The amber color of the bulb gives off nice soft light.
March 17, 2019
huifanli
5.0
I watched a lot of nail lamps and finally chose this one, which is very easy to use. I specially bought this nail lamp and let my friend help me with nail art. I like it.
March 17, 2019
Viron Vargas
3.0
Loved that this was a very easy product to use. The only thing I did not like is that it beeps after every action. Ex. Peeps each time you lower or raise the volume, pause/play, or skip. It makes listening to a seamless album unpleasant. Wish there was a way to program it so you could make the actions silent. Over all a good product.
March 10, 2019
Laura z
5.0
Wonderful product, Exactly what I was looking for.This light is amazing! Works with my favorite gel polish too! Recommend totally.
March 04, 2019
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