Unison Research S6 Integrated Valve Amplifier - Black [trade-in] Category--Antennas/Batteries & Remote Controls The G-16A installation switch does

The G-16A installation switch does not have the typical shortcomings of thermal or case fuses

Dual balanced 24-strand silver plated Litz wire high temperature leads woven through the Nomex composite spider provide a pristine electrical connection from the amplifier to the voice coil

The cast aluminum frame is fully vented to minimize acoustic losses from excessive back pressure

Today’s audio levels are much higher than in the past and many recorders will be overloaded by them

the valves themselves

Unison Research S6 Integrated Valve Amplifier - Black [trade-in] Category--Antennas/Batteries & Remote Controls The G-16A installation switch doesS6 The Unison S6 integrated amplifier offers personality, refinement and aestheticsand a totally new amplifier design from a mechanical standpoint. The latest version of our S6 has been steadily updated and improved over the years to the point where it is easily one of the most respected integrated amplifiers in the world. The contrasting highlights of the wooden inlays on the front panel also reveal the technical sophistication of this amplifier,