The Coil Audio PS6 is a rack tray and power supply designed to house and power up six CA series modules and external power supply. The Coil Audio PS6 has a soft-start and standby feature which lets you engage the filament and B+ voltages on and off separately. Coil Audio PS6 Main Features: 7u rack mount chassis. Provides housing, audio I/O and power for up to 6 modules. Rugged military-grade Cinch Jones connectors. Internal point to point wiring. Neutrik XLR connections. Up to six CA series amplifiers mount into our PS6 rack. Standard 19" 2u rack-mount chassis power supply. Filament supply 6.3v @ 4amps, regulated b+/275v supply @ .5amps. Switched filament power regulation for 1-3 or 4-6 modules. Fault/light indicating fuse holders. Internal point to point wiring. 5' umbilical power cord with a military Cinch Jones plug. Hand built and tested in the USA.