STAX SRM-400S Electrostatic Headphone Amplifier mmcx 4G Wireless transmitter power <0

4G Wireless transmitter power <0 dBm

At the heart of Mu-so 2nd Generation is Naim’s music-streaming platform

It was supposed to be released ahead of Rai Penta but we took our time to perfect it for mass production

A2DC (Audio Designed Detachable Coaxial) connectors at the headphones to ensure a secure connection and stable signal transmission

Detachable Cable

STAX SRM-400S Electrostatic Headphone Amplifier mmcx 4G Wireless transmitter power <0Middle class semiconductor driver unit is renewed. New DC amplifier which FET are installed in all stages. STAX introduces a new semiconductor driver unit SRM 400S, the successor model of SRM 353X. STAX custom made low noise DUAL FET is installed on First Stage. And FET is also installed on Last Stage. The characteristics of right FET and left FET are measured strictly. Selected FET are installed as well as SRM 700S. SRM 400S succeeds to the design