SoundTube CM500i 5.25" In-Ceiling Speaker - Black
Part # CM500i-BK
Model # CM500i

The SoundTube CM500i is a 5.25" 2-way blind-mount in-ceiling speaker that delivers effective low-end response (55 Hz) and optimal off axis performance (up to 10 kHz, EASE™ documented). SoundTube's proprietary BroadBeam® waveguide tweeter system delivers.

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Description

Details

SoundTube CM500i 5.25" In-Ceiling Speaker

The CM500i is a 5.25" 2-way blind-mount in-ceiling speaker that delivers effective low-end response (55 Hz) and optimal off-axis performance (up to 10 kHz, EASE™ documented). SoundTube's proprietary BroadBeam® waveguide tweeter system delivers consistent high-performance audio across the operating bandwidth. The CM500i speaker design incorporates a low-profile grille, proprietary M5™ motorboard, 6-position tap switch with voice coil/8 Ohm direct. Mounting hardware is included & features a fast & secure constant- tension fixed-wing mounting system.

Features

Features

  • BroadBeam® waveguide technology delivers a consistent dispersion pattern up to 10 kHz for maximum coverage area per speaker (EASE™ documented)
  • One 5.25" (133 mm) polypropylene woofer and one 1.0" (25 mm) convex aluminum tweeter with FerroFluid™& cooling mounted to a proprietary cast aluminum M5™ baffle and heat sink
  • Rapid installation blind-mount, fixed wing mounting mechanism with constant tension design affixing to ceiling thickness tolerances ranging from 0.25" (6.4 mm) to 1.69" (42.9 mm)
  • Separate tool-free magnetic grille & bezel assembly for ease of install & in-field painting
  • Iridite-plated steel grille with protective powder-coated finish for lasting durability
  • Easy access 6-position selectable tap switch for 25, 70.7 and 100 Volt applications with voice coil/8 Ohm direct simplifies ordering & inventory tracking
  • 88.5 dB average sensitivity offers high output capabilities & reduced amplification costs
  • UL 1480 rev. 5 & 2043, CE (EMC Directive 89/366/EEC, EN55020, EN55013 & IEC529 approval pending. Milspec 810 approved
  • Included accessories: Tile bridge, Euroblock connector & paint mask
  • Optional accessories: Pre-Construction Bracket, Junction Box and Square Grille for architectural specifications
  • High-quality black or white paint finish. Custom paint colors optional
Specification
System Type5.25" Coax, in-ceiling, ported (33W transformer for 25/70.7/100V or voice coil/8 Ohm direct)
Impedance (Nominal)8 Ohm (nominal value)
Sensitivity dB @ 2.83 V / 1 m88.5 dB
Sensitivity dB @ 1 W / 1 m86.5 dB
Frequency Response (-3 dB)78 Hz - 22 kHz
Low Frequency (-10 dB)55 Hz - 22 kHz
Max. Program Power150W
Max. Continuous Power RMS75W
Max. SPL @ 1 M107.5 dB
Coverage Angle (-6 dB @ 2 kHz)95°
Coverage Angle (-6 dB @ 10 kHz)125°
Coverage Angle (2 to 10 kHz)105°
Directivity Factor (Q)4.8 (averaged 100 Hz - 10 kHz); 9.5 (2 kHz)
Directivity Index (DI) dB6.1 dB (averaged 100 Hz - 10 kHz); 9.8 dB (2 kHz)
Tap SelectorSix-position tap switch with transformer bypass position
Low Frequency Driver5.25" (133 mm) Polypropylene cone, butyl rubber surround
High Frequency Driver1.0" (25.4 mm) Convex aluminum tweeter with waveguide
Low Frequency Voice Coil1.0" (25.4 mm)
Crossover Frequency3 kHz
Low Pass Network Type12 dB per octave, 2nd order
High Pass Network Type12 dB per octave, 2nd order
Enclosure MaterialDrawn aluminum backcan with ABS baffle
Motor BoardCast aluminum
GrilleIridite-plated steel with powder-coat finish
Inputs4 Pin, 5 mm Euroblock for individual or daisy chain connection
ColorsBlack or white
Backcan Dimensions (H x Dia)7.75" (197 mm) x 8.63" (219.2 mm)
Visible Dimensions (H x Dia)0.96" (24.5 mm) x 10.71" (271.9 mm)
Weight7.5 lbs (3.4 kg)
Shipping Weight23.5 lbs (10 kg)
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