The L-8500 OTL/OCL (Output Transformer-Less/Output Capacitor-Less) is a triple gain stage, remote controlled, line-stage preamplifier, without transformers or capacitors in its single-ended signal path.
OTL, OCL Direct Coupled preamplifier
Two SEPP 12B4s output
True Dual Mono design
41-step Silver Contact Constant Impedance attenuator
