Quam QC101
100W, 1-Gang, 10-Step Audio Attenuator Plate with Embossed Positions


Our Price: $18.76
List Price: $25.52
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The QC101 from Quam is a UL Listed, single-gang, 100W, ten-step, continuous rotary, audio level attenuator with an OFF position. This model comes with a stainless steel faceplate with embossed positions and a black knob. This unit is intended for indoor use and is recommended for use with Quam's SE4W enclosed surface mount.

Quam QC101 Features:

  • Primary Use – Attenuates audio power to any number of loudspeakers, up to 100W 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

Quam QC101 Audio Specifications:

  • Power Rating – 100W 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
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