The CM500i is a 5.25”, two-way, blind-mount in-ceiling speaker that delivers effective low-end response (55 Hz) and optimal off-axis performance (2-10 kHz, independently verified). 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 motor-board, and a six-position tap switch with a transformer bypass position. Mounting hardware is included and features a fast and secure constanttension fixed-wing mounting system.
Cm500i Features
Patented BroadBeam® waveguide technology delivers a consistent dispersion pattern for maximum intelligibility and edge-to-edge coverage (2-10 kHz, independently verified). • One 5.25” (133.75 mm) polypropylene woofer and one 1” (25.4 mm) convex titanium tweeter with FerroFluid cooling mounted to a proprietary castaluminum baffle and heat sink. • Rapid installation blind-mount, fixed-wing mounting mechanism with constant tension design affixing to ceiling thicknesses ranging from 0.25” (6.4 mm) to 1.91” (48.5 mm) • Easy access six-position selectable tap switch for 25, 70.7, and 100 V applications with transformer bypass position • Separate tool-free magnetic grille and bezel assembly with integrated safety cable for ease of install and in-field painting • Steel grille with protective powder-coated finish for lasting durability • Average sensitivity of 86.5 dB offers high-output capabilities and reduced amplification costs • UL1480A and UL2043 approved • High-quality black or white paint finish. Custom paint colors optional • Included accessories: tile bridge, Euroblock connector, conduit plate, and paint mask • Optional accessories: color-coded (blue) preconstruction bracket (AC-CM5-PCB) and junction box (AC-CMi-JBOX)
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One 5.25 inch polypropylene woofer and one 1.0 inch convex titanium tweeter with FerroFluid cooling mounted to a proprietary cast-aluminum baffle and heat sink.
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Rapid-installation, blind-mount, fixed- wing mounting mechanism with constant-tension design affixing to ceiling thicknesses ranging from 0.25 inch (6.4 mm) to 1.91 inch (48.5 mm).
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Easy-access six-position selectable tap switch for 25-, 70.7- and 100-volt applications with transformer bypass position.
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Separate tool-free magnetic grille and bezel assembly with integrated safety cable for ease of install and in-field painting.
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Steel grille with protective powder-coated finish for lasting durability.
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Average sensitivity of 86.5 dB offers high-output capabilities and reduced amplification costs.
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UL 1480 (UEAY) and 2043 approved.
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High-quality black or white paint finish. Custom paint colors optional.
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Included accessories: Tile bridge, conduit plate, Euroblock connector and paint mask.
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Optional accessories: Color-coded (blue) pre-construction bracket (AC-CM5-PCB), junction box (AC-CMi-JBOX).
CM500i Specs
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Frequency Response(-3 dB) 75 Hz – 22 kHz
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Low Frequency(-10 dB) 55 Hz – 22 kHz
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Sensitivity 86.5 dB
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Power Capacity RMS 75 W
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Max SPL dB @ 1 M 105.5 dB
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Nominal Impedance 8 ohm
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Tweeter 1 in. BroadBeam????
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Woofer 5.25 in. Poly
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Connections Four-pin Euroblock
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Visible Height 24.4 mm (0.96 in.)
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Visible Diameter 272.0 mm (10.71 in.)
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Backcan Height 196.9 mm (7.75 in.)
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Backcan Width 219.2 mm (8.63 in.)
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Weight 3.4 kg (7.5 lbs.)
