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CM500i
  • General
  • Feature
  • Specification
The CM500i is a 5.25” 2-way blind-mount in-ceiling speaker that delivers e ective low-end response (55Hz) and optimal o -axis performance up to 10kHz. The waveguide tweeter system delivers consistent high-performance audio across the operating bandwidth. The CM500i speaker design incorpo- rates a 6-position tap switch with voice coil/8 Ohm direct. Mounting hardware is included and features a fast and secure constant-tension xed-wing mounting system
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System Type 5.25” Coax, in-ceiling, ported (33 Watt transformer for 25/70.7/100 Volt or voice coil/8 Ohm direct)

Frequency Response (- 3 dB)1 78 Hz - 22 kHz

Low Frequency (-10 dB)1 55 Hz - 22 kHz

Max. Program Power 150 Watts

Max. Continuous Power RMS2 75 Watts

Max. UL Power Rating3 50 Watts

Max. SPL dB @ 1 M 107.5 dB

Sensitivity dB @ 1W/1M4 88.5 dB

Impedance (nominal) 8 Ohm (nominal value)

Coverage Angle (-6 dB @ 2 kHz) 140º

Coverage Angle (-6 dB @ 10 kHz) 105º

Directivity Factor (Q) 4.82 (Averaged 100 Hz - 10 kHz); 5.78 @ 2 kHz

Directivity Index (DI) 6.21 dB (Averaged 100 Hz - 10 kHz); 7.62 dB @ 2 kHz Tap Selector 6-Position rotary switch with voice coil/8 Ohm direct

Transformer Taps

70.7 V Output 100 V Output 25 V Output

33 W 105.5 dB 33 W 105.5 dB 5 W 97.5 dB

17 W 103.0 dB 17 W 103.0 dB 2.5 W 94.5 dB

9 W 100.0 dB 9 W 100.0 dB 1.3 W 91.5 dB

6 W 98.5 dB 6 W 98.5 dB 0.63 W 88.5 dB

3 W 95.5 dB

Transducers

Low Frequency Driver 1 x 133 mm (5.25 in) Polypropylene cone, butyl rubber surround

High Frequency Driver 25 mm (1.0 in) Convex aluminum tweeter with waveguide

Low Frequency Voice Coil 25 mm (1.0 in)

Crossover Frequency 3 kHz

Network Type

Low Pass 12 dB per octave, 2nd order

High Pass 12 dB per octave, 2nd order

Enclosure Material Drawn aluminum backcan with ABS baffle

Motor Board Cast aluminum

Grille Iridite-plated steel with powder-coat finish

Inputs 4 Pin, 5 mm Euroblock for individual or daisy chain connection

Colors Black or white

Backcan Diameter 219.2 mm / 8.63 in

Backcan Height 197 mm / 7.75 in

Visible Diameter 271.9 mm / 10.71 in

Visible Height 24.5 mm / .96 in

Weight 3.4 kG / 7.5 lbs

Shipping Weight 10.7 kG / 23.5 lbs (2 per box, includes tile bridges)

Accessories

Included Tile bridge, Euroblock connector & installation aid

Optional Pre-Construction Bracket (AC-CM5-PCB)

Junction Box (AC-CM-JBOX) Packaging 2 Per box

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