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Community C4LP 4.5 inch 2 Way Ceiling Speaker - Pair (Discontinued)
Part # C4LP
Model # C4LP

The Community C4LP Commercial Design Ceiling Speaker provides high quality paging & musical performance. Uniform voicing means that it can be combined with the larger models of the Commercial Design Series without compromising consistency.

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Description

Details

C4LP is the C4 coaxial design in a low profile back can for use when clearances above the ceiling are minimal. The C4 has a wider dispersion than the larger models. The C4 contains a proprietary Tru-Phase™ waveguide that produces a consistently wide conical polar response up to 16 kHz. It features a genuine coaxial design using separate magnets for the LF and HF drivers for reduced distortion and high sensitivity, thereby permitting up to 3 dB greater output level while requiring up to half the amplification power of competing products. The C SERIES ceiling loudspeakers are all ETL listed, and have similar sensitivity and output capabilities.

Features

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
Specification
Operating Range90 Hz - 13.5 kHz (-10 dB)
Frequency Response160 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 Taps70V: 8W, 4W, 2W, 1W, and 8 ohm selectable
100V: 16W, 8W, 4W, 2W, and 8 ohm selectable
Distortion 10% Full Power
500 Hz2nd Harmonic : 0.53%, 3rd Harmonic : 0.35%
2 kHz2nd Harmonic : 0.64%, 3rd Harmonic : 0.32%
8 kHz2nd Harmonic : 3.22%, 3rd Harmonic : 0.09%
Distortion 1% Full Power
500 Hz2nd Harmonic : 0.19%, 3rd Harmonic : 0.35%
2 kHz2nd Harmonic : 0.90%, 3rd Harmonic : 0.14%
8 kHz2nd Harmonic : 0.82%, 3rd Harmonic : 0.03%
Sensitivity (1W/1m)91 dB SPL (125 Hz to 12.5 kHz 1/3 octave bands), 92 dB SPL (250 Hz to 4 kHz speech range)
Maximum Output8Ω: 109 dB SPL / 115 dB SPL (peak)
70V: 100 dB SPL / 106 dB SPL (peak)
100V: 103 dB SPL / 109 dB SPL (peak)
Nominal Impedance8 ohms
Minimum Impedance6.5 ohms @ 10 kHz
Nominal Coverage130º conical (1 kHz to 6 kHz ±70°), 140° conical (500 Hz to 6 kHz ±70°)
Axial Q / DI3.9 / 5.9
Crossover Frequency2 kHz
Recommended Signal Processing140 Hz, at 24 dB per octave high pass filter
DriversLF 1 x 4.5" cone, HF 1 x 3/4" exit compression driver
Driver ProtectionSelf-resetting solid state circuit breaker
Input Connection4-pole Euroblock connector with two pair of non-interrupt parallel connections
ControlsFront-face wattage / low impedance selector switch
EnclosureCorrosion-resistant zinc plated steel
FinishWhite
Mounting/Rigging Provisions2 ABS mounting clamps with 1.75" grip range
GrillePowder coated steel with safety line, white finish, paintable
BaffleReflex loaded UL 94V-0 rated ABS
Safety Features2 x safety hang points
Required AccessoriesElectronic high pass filter
Supplied AccessoriesTile support bridge rails, grille, paint mask, cut-outtemplate, flat screwdriver
Cutout Diameter7.36" (187 mm)
Dimensions (Dia x D)8.31" (211 mm) x 3.61" (91.7 mm)
Net Weight5.9 lbs (2.7 kg)
Shipping Weight (Pair)15 lbs (6.8 kg)
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