Can i use 12 v 5a adapter?

Adopter will not work with this board.

what is the impedance it can handle? can it handle 2ohm30w per channel?

4 Ohm, In 1 channel 50 watt, 2 channel 50watt +50 watt = 100watt

Where do we have to soldier the audio input and 12v input??

Red n black wire for oidio cunnet seply n take a click where three waires aer

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Barry John 100W Audio Amplifier Stereo Circuit KIT Board 4440 IC with BASS, Treble, Volume & Balance Electronic Hobby Kit

Barry John 100W Audio Amplifier Stereo Circuit KIT Board 4440 IC with BASS, Treble, Volume & Balance Electronic Hobby Kit

Product ID: 139465083

⚡12V DC

🔊100W Power

🎚️Bass & Treble Control

Description

🎶 Elevate Your Audio Game with Barry John!

COMPACT DESIGN - Sleek dimensions (15 x 14 x 8 cm) make it perfect for any setup.
EASY INSTALLATION - Surface mount design ensures a hassle-free setup for hobbyists and pros alike.
PRECISION CONTROL - Fine-tune your audio with dedicated bass, treble, volume, and balance adjustments.
UNLEASH YOUR SOUND - Experience 100W of audio power that transforms your listening experience.
QUALITY YOU CAN TRUST - Crafted by Barry John, a name synonymous with audio excellence.

The Barry John 100W Audio Amplifier Stereo Circuit KIT Board features a powerful 4440 IC, delivering exceptional sound quality with adjustable bass, treble, volume, and balance controls. Designed for both hobbyists and professionals, this compact kit operates on 12V DC, making it a versatile addition to any audio setup.

Specifications

ASIN	B07R9RRLCB
Batteries Included	No
Batteries Required	No
Brand	BARRY JOHN
Customer Reviews	3.3 3.3 out of 5 stars (367)
Date First Available	27 April 2019
Item Weight	238 g
Item part number	BJ-CBK44
Manufacturer	Barry John
Material	PVC
Mounting Hardware	1 MAIN BOARD
Mounting Type	surface mount
Package Dimensions	15 x 14 x 8 cm; 238 g
Voltage	12 Volts, 5 Volts

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