Woo Audio WES

* Technical Specifications: Fully balanced topology * * Dual power switch * Standard chassis size * Removalbe glass panel * External dimension: PSU: 4.5”(H), 16.5”(W), 12”(D) AMP: 7.5”(H), 16.5”(W), 12”(D) (with tube gauard) * Weight (AMP + PSU): 40 pounds or 18.2 kg * more to come... * From a cold start, the dual power switch protects the tubes from a high current surge. Turning on just one of the power switches provides low voltage to the heaters while the unit remains in stand-by mode. Turning on both power switches allows the unit to function properly. * Standard Features: Point-to-Point Wiring * Four EL34 power tubes * Four 6SL7 [PDF] drive tubes * Two 5AR4 [PDF] rectifier tube. Direct substitute: 5U4GB * Two 12AU7 [PDF] phase splittor (back of the AMP unit) - unbalanced input to balanced input conversion * Two selectable balanced inputs * One selectable unbalanced input * One 5-pin pro bias output * One HE-90 output * DACT CT4 stepped attenuator * Auricap capacitors for inter-stage and output coupling * Mills and Kiwame resistors * Telfon tube sockets