Valcom Clarity S-560 20 Watt Attenuator, Stock# S-560 computer cabling offers a clear voice transmission

offers a clear voice transmission between commercial pilots and Air Traffic Control and a clear voice transmission between commercial pilots and Air Traffic Control with noise-canceling microphones

5mm jack (speaker)

Catalog# 50133373

The highly organized Greenlee BOX ASSY

Tech bulletin

Valcom Clarity S-560 20 Watt Attenuator, Stock# S-560 computer cabling offers a clear voice transmissionThe quality Valcom Clarity S 560 20 Watt Attenuator allows changes the audio level of speakers and horns without altering the speaker wiring connections. Tap the speaker for the maximum audio level required and use the attenuator to change the volume level. Features: 20 Watt Attenuator 10 position tap switch Stainless steel plate with raised numbers It fits a single gang electrical wall box Operates on 25 or 70 volt speaker lines Product Model Number: