Speaker Volume Controls [AM]

50W Speaker Volume Control with Evacuation Bypass Relay WITH EVACUATION BYPASS RELAY 100 Volt line, 50 watt attenuator...

100W Speaker Volume Control with Evacuation Bypass Relay WITH EVACUATION BYPASS RELAY 100 Volt line, 50 watt...

Attenuator. 10W, 10 step, 100V TX on Clipsal 2000 plate with relay 100 Volt line, 10 watt attenuator mounted on a...

Attenuator. 10W, 10 step, 100V TX on Clipsal 2000 plate 100 Volt line, 10 watt attenuator mounted on a Clipsal 2000...

6 x 25W attenuators on a 2RU panel 100 Volt line, 6 x 25 watt attenuator mounted on a 2RU Rack Panel. Off position...

6 x 100W attenuators on a 2RU Panel 100 Volt line, 6 x 100 watt attenuator mounted on a 2RU Rack Panel. Off position...

AUSTRALIAN MONITOR