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TDA7492P 50W*2 Wireless bluetooth 4.0 Audio Receiver Digital Amplifier Board AUX

TDA7492P 50W*2 Wireless bluetooth 4.0 Audio Receiver Digital Amplifier Board AUX

Roymall C.o.

$4.00 /$10.97

3.91416

Shipping to: United States

Express: 7-12 business days

Standard: 15-25 business days

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$8.99 /$10.97

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Specification:
Power: 2.1 interface 8 ~ 24V DC power supply
Audio input: stereo input various versions of the bluetooth connection,
using CSR8635 bluetooth chip, bluetooth V4.0, high software compatibility
Output Impedance: 8 ohms Best(4,6,8,16 ohm impedance can drive speakers)
Output Power: Add pre-5532 output foot (powered 25V ,6-ohm impedance output 2 X 50W, 8 ohm impedance output 2X40W dual-channel)

Features:
1. High-Quality Sound: Engineered with the TDA7492 digital amplifier chip and optimized circuit layout, offering exceptional sound quality and powerful output.
2. bluetooth 4.0 Connectivity: Equipped with CSR8635 bluetooth chip, providing seamless and high compatibility bluetooth V4.0 wireless audio input.
3. Versatile Impedance Compatibility: Supports a range of speaker impedances (4, 6, 8, 16 ohms), with an optimum performance at 8 ohms.
4. Adjustable Gain: Directly adjust the amplifier gain using the DIP switches for better control and improved drive for higher damping speakers.
5. Sturdy Construction: Built with robust and enduring components to ensure longevity and reliable performance.

Package Includes:
1x Digital Amplifier Board

Reviews(1)

4.00

il_biggo

4.0

It sounds pretty good for a $10 amp. I just had a pair of 40W car speakers to test it on, and I haven't checked for artifacts, but it didn't distort at maximum volume so, good enough for Switzerland..
Let's see how long it lives. I expect the components to be uhm, not the best quality.
It lacks the usual connecting announces, luckily. But it beeps. Turn on, beep; play, beep; vol+, beep; vol-, beep, switch track, beep. Not cool if you're listening at a decent volume. Minus one star for the beeping and the lack of instructions (what do the DIP switches do?)