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 is used - represent high technology ...
Magma New
Single Ended Mono Block Power Amplifier NAT produced the most powerfull single ended (with Single tube) in the world called Magma New. It is called Magma, because the color of anode so real to vulkan's magma. Read soon much more about this unigue project.
Microwave
Single Ended Mono Block Power Amplifier Microwave is a new power amplifier made by NAT standard with all tubes by military grade in pure class A, single – ended type, zero global feedback topology. Main facts: First high power metal-ceramic tube z...