MY PROJECTS ABOUT GET IN TOUCH

NS02 Passive preamplifier

This small device allows you to choose sound source and adjust volume for the NS01 Headphone amplifier or any other similar system. It has the same size (45 x 45 x 18) as the NS01, making the two fit well together.

Comes as a full kit, containing:

• assembly instructions
• 3 circuit boards
• 1 switch
• 1 potentiometer
• 3 audio jacks
• case