Brilliant connectors from WBT

Clean power supply is the foundation of good sound

Silver plated

Characteristic impedance 1-100 MHz = 100 +/- 15 ohms

DC jack or regular mains power cord for maximum flexibility

STAX SRM-400S Effektforstærker Brilliant connectors from WBTNew DC amplier which FET are installed in all stages. Driver unit for electrostatic ear speakers 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 FETs are installed as well as SRM 700S. SRM 400S succeeds to the design and the