Low-Smoke Zero-Halogen (LSZH) Shipboard audio, control & Instrumentation Multiconductor Cable; Number of Conductors:2; Conductor Size AWG:22 YT5166 From old datasheet system
2 x 8 W stereo BTL audio output amplifier with DC volume control 2 CHANNEL(S), VOLUME control CIRCUIT, PZFM13 50 AMP LATCHING POWER RELAY 2 x 3 W stereo BTL audio output amplifier