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YS-AS21 2.1 Channel bluetooth 5.1 Digital Power Amplifier Board 220W×2+350W High Low-pitched Subwoofer Amplifier Module Board

YS-AS21 2.1 Channel bluetooth 5.1 Digital Power Amplifier Board 220W×2+350W High Low-pitched Subwoofer Amplifier Module Board

Roymall C.o.

$31.99 /$46.35

4.51894

Shipping to: United States

Express: 7-12 business days

Standard: 15-25 business days

location

Ƙara zuwa Cart Saya Yanzu

$37.99 /$46.35

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Specification:

Product name: 2.1 channel bluetooth audio power amplifier module

Product model: YS-AS21

Bluetooth version: 5.1

Input method: Bluetooth+AUX+U disk+USB sound card

Number of channels: 2.1 channels (left and right channels + subwoofer)

Volume adjustment: high-end encoder knob adjustment, smooth feel

Power supply: DC18-38V≥10A Voltage gain: 30dB

Output power: left and right channels ≤ 220w subwoofer ≤ 350W

Adapter speakers: left and right channels 30-220W3-82 subwoofer 30-350W 2-82

Protection mechanism: electrostatic protection, overcurrent protection, short circuit protection, overheating protection

Unique function: support YS Audio-APP control

Product size: 141x131x27(mm)

Product weight: 346g

Package Include:

1 x Audio Amplifier Board

1 x Screwdriver

Reviews(17)

4.90

ClaubervandoCialdine

5.0

amplificador muito potente, apesar de eu estar usando uma fonte, muito inferior aos 38v 10 amperes, que o amplificador pede, irei comprar a fonte depois.
BG327942181

5.0

funciona perfeitamente, vale apena comprar!