Community Pro C-4 4 Inch Ceiling Speaker - Pair

ITEM #: CMTY-C-4 MFG #: C-4

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C-4 - Overview

The C SERIES C4 provides high quality paging and musical performance. Uniform voicing throughout the C SERIES means that the C4 can be combined with other models of the Commercial Design product family without compromising consistency from zone to zone. Community's proprietary Tru-Phase waveguide produces a consistently wide conical polar response up to 16 kHz. The genuine coaxial design uses separate magnets for the LF and HF drivers for reduced distortion and industry-leading sensitivity, thereby permitting up to 3 dB greater output level while requiring up to half the amplification power of competing products. Exclusive Drop-Stop tabs allow single-handed placement to speed installation and reduce labor time. Drop-Stop's spring-loaded legs support the back can so that the installer no longer needs to hold the can against the tile while tightening the clamps. The front-face wattage selector switch enables quick adjustment of 70V/100V tap levels. A variety of installation accessories are available to accommodate different ceiling materials.

  • Features:

    • High intelligibility with exceptional uniform coverage
    • Consistent, wide dispersion up to 16 kHz
    • True coaxial loudspeakers with HF compression drivers
    • Tru-Phase high-frequency waveguide
    • Spring loaded Drop-Stop installation assistant tabs support the back can on the included rails simplify installation
    • Uniquely designed tile bridge support rails prevent ceiling tile sagging
    • External loop-through Euroblock connectors
    • Rear cover with integrated cable clamp (strain relief) and optional conduit knockout
    • Face-mounted adjustable tap position selector switch
    • Selectable 8 ohm or 70V/100V operation
     
  • Specifications:

    • Loudspeaker Type: Two-way, full-range, coaxial ceiling loudspeaker, 8 ohm or 70V/100V operation
    • Operating Range: 75 Hz - 13.5 kHz (-10 dB)
    • Frequency Response: 125 Hz - 12.5 kHz (-3 dB)
    • Max Input Ratings (8 ohm): 60W continuous, 150W program; 21.9 volts RMS, 43.8 volts momentary peak
    • Transformer Taps - 70V: 8W, 4W, 2W, 1W, and 8 ohm selectable; 100V: 16W, 8W, 4W, 2W, and 8 ohm selectable
    • Sensitivity (1W/1m): 91 dB SPL (125 Hz to 12.5 kHz 1/3 octave bands); 90 dB SPL (250 Hz to 4 kHz speech range)
    • Maximum Output - 8ω:, 109 dB SPL / 115 dB SPL (peak); 70V: 100 dB SPL / 106 dB SPL (peak); 100V: 103 dB SPL / 109 dB SPL (peak)
    • Nominal Impedance: 8 ohms
    • Minimum Impedance: 7 ohms @ 10 kHz
    • Nominal Coverage: 130° conical (1 kHz to 6 kHz ±60°); 140° conical (500 Hz to 6 kHz ±65°)
    • Drivers: LF 1 x 4.5-inch cone
    • HF 1 x 3/4-inch exit compression driver
    • Driver Protection: Self-resetting solid state circuit breaker
    • Input Connection: 4-pole Euroblock connector with two pair of non-interrupt
    • parallel connections
    • Controls: Front-face wattage / low impedance selector switch
    • Enclosure: Corrosion-resistant zinc plated steel
    • Finish: White
    • Mounting/Rigging Provisions: 2 ABS mounting clamps with 1.75-inch grip range
    • Grille: Powder coated steel with safety line, white finish, paintable
    • Safety Features: 2 x safety hang points
    • Required Accessories: Electronic high pass filter
    • Supplied Accessories: Tile support bridge rails, grille, paint mask, cut-out template, flat screwdriver
    • Dimensions - Width: 8.31 inches bezel diameter
    • Dimensions - Depth: 5.50 inches can depth
    • Weight: 6.4 lbs
     

C-4 - Required Accessories

    California Residents:
    WARNING:
    Cancer and Reproductive Harm - www.P65Warnings.ca.gov