AtlasIED MUSICAVC-50Z Musica 8 Ohm Impedance Matching Volume Control


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  • The MUSICAVC-50Z volume control provides clear, distortion free stereo music reproduction when one or multiple loudspeaker pairs are powered by a single amplifier. MUSICAVC-50Z is an 8? device with a decora-style wall plate supplied in three colors to match virtually any decor. Frequency response is 20Hz - 20kHz (-3dB, -0). Attenuation is accomplished in eleven steps plus positive off. The first six steps are 3dB for fine tune control at low listening levels, the next three steps are 6dB, followed by one 9dB step and finally one 28dB step before “off”.

    The control knob measures 1-1/4” DIA. and projects a mere 11/16” for unobtrusive yet functional operation. Assemblies measure 2-11/16” deep and mount into a standard 20 cu. in E.O. Box (by others). Each volume control is supplied with matching plastic parts in white, ivory, and almond. These parts include the plate, knob, and trim piece. The volume control can be changed to the color of your choice by changing out all three plastic parts.


    • Provides Precision Level Control in 3dB Increments (Lowest 6 Steps)
    • 50W Impedance Matching Volume Control
    • 50 Watt Rating Achieves Clear, Stereo Music Reproduction in 8 Ohm Applications
    • Includes White, Almond, and Ivory Plates, Knobs and Inserts
    • Impedance-Matching Capability of 2X, 4X and 8X Provides Flexibility in System Design
    • Low Profile Design
    • Low Profile Styling is a Favorite of Architects and Designers
    • 1X Setting Allows Use as a Standard 8 Ohm Non-Impedance Matching Volume Control
    • Decora-Style Plate Supplied in White, Ivory, and Almond
    PLATE COLOR White - Almond - Ivory
    PLATE SIZE 1 gang
    PLATE TYPE Decora
    POWER RATING 50W 8 Ohms
    HEIGHT 4 1/2" (11.43 cm)
    WIDTH 2 3/4" (6.99 cm)
    DEPTH 2 11/16" (6.83 cm)
    SHIPPING WEIGHT 1.50 lbs (0.68 kgs)
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