Microphone input works with my guitar.  A & B instruments inputs is very faint.

This vintage Suzuki OMA-10 power amplifier is a rare find for any guitar enthusiast. With its classic black color and 1/4 jack audio inputs, this 2-channel amplifier is perfect for any home audio setup. The OMA-10 features a single output and 3 inputs, making it a versatile addition to your audio equipment.

This amplifier has been fully tested and is ready for use. It's a great choice for anyone looking to add some vintage sound to their collection. Don't miss out on this opportunity to own a piece of audio history.