
Se2Se GM70
Single Ended Mono Block Power Amplifier Se2Se GM70 is the latest version of our over decade produced model.Pure direct heated triode amplifier is made by NAT standards – pure class A, single – ended type with zero global feedback circuit configuration.

Magnetic
Reference Zero Feedback Hybrid Balanced Line Stage Magnetic is a newest reference point line stage made by NAT standards – transformer coupled, class A with zero feedback circuit configuration. Special selected vacuum tube with j-fet is used - represent high ...
