
Do you have a question about the zapco Reference 750.2 and is the answer not in the manual?
Overview of the affordable, high-quality Reference Series amplifiers and their design.
Discussion of internal components and power supply design for optimal sound.
Explanation of key performance metrics like Damping Factor, Slew Rate, and S/N Ratio.
Essential safety advice for wiring, installation, and hearing protection.
Guide for selecting appropriate wire gauge based on current demand and distance.
Procedure to maximize output while minimizing noise.
How to get help, contact the factory, and return products for repair.











