Description
The QC10 CLASSIC is a UL Listed, single-gang, 20W, ten-step, continuous rotary, audio level attenuator with an OFF position. Stainless steel faceplate with debossed, paint filled positions and a black knob.
Primary Use – Attenuates audio power to any number of loudspeakers, up to 20W load. For use with 25V or 70V distributed audio systems.
UL Listed 813 Commercial Audio Equipment – When installed in accordance with supplied instructions and connected to supply circuits in accordance with ANSI/NFPA70, NEC, and AHJ.
Installation – Single-gang electrical box, 2-1/8”D
Primary Use – Attenuates audio power to any number of loudspeakers, up to 20W load. For use with 25V or 70V distributed audio systems.
UL Listed 813 Commercial Audio Equipment – When installed in accordance with supplied instructions and connected to supply circuits in accordance with ANSI/NFPA70, NEC, and AHJ.
Installation – Single-gang electrical box, 2-1/8”D
| Specifications: | |
| Power Rating | 20W Continuous |
| Attenuation (Ref: 25V, 70.7V line) | Position 10: Full Signal Position 9-3:-3 dB each Positions 2-1:-6 dB each Position 0: No Signal |
| Insertion Loss | <0.5 dB |
| Audio Connection | 10” long, pre-cut, color coded leads |
| Enclosures | Surface Mount: SE4W |