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TOA Attenuator 30W w/Box AT-4030B
The TOA AT-4030B-QEB is a wall mounted volume control for a 100 volt line commercial sound system. Power handling: 30...
The TOA AT-4030B-QEB is a wall mounted volume control for a 100 volt line commercial sound system. Power handling: 30 watts.
The AT4030B offers easy to control 8 step attenuation, including 'OFF' position, 3dB change per step.
A 24VDC override relay allows emergency or evacuation messages to be broadcast even if set to 'off'. A red LED illuminates on the front panel when this is activated.
The AT4030B offers easy to control 8 step attenuation, including 'OFF' position, 3dB change per step.
A 24VDC override relay allows emergency or evacuation messages to be broadcast even if set to 'off'. A red LED illuminates on the front panel when this is activated.
- 8-step attenuation level control (+/-3 dB)
- Ergonomic control knob with better grip for easy turn
- 24 VDC overriding relay with red LED indicator
- Terminal block for thicker diameter cable
- Clip-on face plate
- 2- / 3- / 4-wire system
- Surface or flush mount
- Glossy white finish
- Surface mount back box supplied
