Phase Technology CM500i Benutzerhandbuch

5.25” Coax, in-ceiling, ported (33 Watt transformer for
25/70.7/100 Volt or voice coil/8 Ohm direct)
78 Hz - 22 kHz
55 Hz - 22 kHz
150 Watts
75 Watts
50 Watts
107.5 dB
88.5 dB
8 Ohm (nominal value)
140º
105º
4.82 (Averaged 100 Hz - 10 kHz); 5.78 @ 2 kHz
6.21 dB (Averaged 100 Hz - 10 kHz); 7.62 dB @ 2 kHz
6-Position rotary switch with voice coil/8 Ohm direct

1 x 133 mm (5.25 in) Polypropylene cone, butyl rubber surround
25 mm (1.0 in) Convex aluminum tweeter with waveguide
25 mm (1.0 in)
3 kHz

12 dB per octave, 2nd order
12 dB per octave, 2nd order
Drawn aluminum backcan with ABS baffle
Cast aluminum
Iridite-plated steel with powder-coat finish
4 Pin, 5 mm Euroblock for individual or daisy chain connection
Black or white
219.2 mm / 8.63 in
197 mm / 7.75 in
271.9 mm / 10.71 in
24.5 mm / .96 in
3.4 kG / 7.5 lbs
10.7 kG / 23.5 lbs (2 per box, includes tile bridges)

Tile bridge, Euroblock connector & installation aid
Pre-Construction Bracket (AC-CM5-PCB),
Junction Box (AC-CM-JBOX)
2 Per box

70.7 V Output

100 V Output

25 V Output

33 W 105.5 dB

5 W 97.5 dB

17 W 103.0 dB

2.5 W 94.5 dB

9 W 100.0 dB

1.3 W 91.5 dB

6 W 98.5 dB

0.63 W 88.5 dB

3 W 95.5 dB

Key Features

• BroadBeam

waveguide technology

delivers a consistent dispersion pattern

up to 10 kHz for maximum coverage

area per speaker (EASE

™

documented).

• One 133 mm (5.25 in) polypropylene

woofer and one 25 mm (1.0 in) 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 con-

stant tension design affixing to ceiling

thickness tolerances ranging from 6.4

mm (0.25 in) to 42.9 mm (1.69 in).

• Separate tool-free magnetic grille &

bezel assembly for ease of install &

in-field painting.

• Iridite-plated steel grille with protec-

tive powder-coated finish for lasting

durability.

• Easy access 6-position selectable tap

switch for 25, 70.7 and 100 Volt applica-

tions with voice coil/8 Ohm direct sim-

plifies ordering & inventory tracking.

• 88.5 dB average sensitivity offers high-

output capabilities & reduced amplifica-

tion costs.

• UL 1480 rev. 5 & 2043, CE (EMC Direc-

tive 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.

Description

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

™

motor-

board, 6-position tap switch with voice

coil/8 Ohm direct. Mounting hardware is

included & features a fast & secure con-

stant-tension fixed-wing mounting system.

CM500i

In-Ceiling Speaker

Technical Information for System Engineers

Tile bridge included

Frequency response is measured in half space and includes a low-frequency peak > + 3 dB.

Continuous power rating, EIA-426-B test.

UL testing speciﬁes band-limited pink noise over the indicated frequency spectrum.

2.83 Volts at a distance of 1 meter.

SoundTube continually develops new product innovations and improvements. Updates to existing

products without prior notice are an example of SoundTube’s drive for constant improvement.

Specifications: CM500i

System Type

Frequency Response (- 3 dB)

Low Frequency (-10 dB)

Max. Program Power

Max. Continuous Power RMS

Max. UL Power Rating

Max. SPL dB @ 1 M
Sensitivity dB @ 1W/1M

Impedance (nominal)

Coverage Angle (-6 dB @ 2 kHz)

Coverage Angle (-6 dB @ 10 kHz)

Directivity Factor (Q)

Directivity Index (DI)

Tap Selector

Transformer Taps

Transducers
Low Frequency Driver
High Frequency Driver

Low Frequency Voice Coil

Crossover Frequency

Network Type
Low Pass

High Pass

Enclosure Material

Motor Board

Grille

Inputs

Colors

Backcan Diameter
Backcan Height
Visible Diameter
Visible Height
Weight
Shipping Weight

Accessories
Included

Optional

Packaging