Community Cpl27 Spec
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CPL27
MAGNETICALLY SHIELDED TWO-WAY FULL-RANGE BASS-REFLEX MINI LOUDSPEAKER SYSTEM
SPECIFICATIONS (See notes 1 and 2) Loudspeaker Type: Operating Range:
2-way, Full-range, bass ported, mini system 60 Hz - 20 kHz 60 Hz - 20 kHz (+/-5dB)
Max Input Ratings: 200W continuous, 500W Program 28 volts RMS, 63 volts momentary peak 120 / 60 / 30 / 15 watt transformer taps with 70V option Recommended Power Amplifier: 420W to 600W @ 4 Ohms Sensitivity 1W/1m: 86 dB SPL (63Hz - 20 kHz 1/3 octave bands) 85 dB SPL (250 Hz - 4 kHz speech range) Maximum Output: 109 dB SPL / 116 dB SPL (peak) Nominal Impedance: 4 Ohms Min Impedance: 5.4 Ohms @ 170 Hz Nominal -6 dB Beamwidth: 90° H (+15° / -13°, 2 kHz - 8 kHz) 90° V (+19° / -18°, 2 kHz - 8 kHz) Axial Q / DI: 10 / 10, 1kHz - 8 kHz Crossover Frequency: 2 kHz Recommended Signal Processing: 50 Hz high pass filter Drivers: LF (2) 8" cone, magnetically shielded HF (1) 1" dome, magnetically shielded Driver Protection: PowerSense™ DDP Input Connection: (1) NL4 compatible 4 conductor (none with 70V option) (2) terminal barrier strip (5) terminal barrier strip with 70V option Controls: None Enclosure: 19 mm MDF wood, painted (see options) Enclosure Hardware: (1) integral handle Mounting / Rigging Provisions: (6) 1/4-20 rigging points (4) 1/4-20 for stand adapter or mounting bracket Grille: 16 gauge perforated steel (see options) Required Accessories:None Supplied Accessories: (4) Rubber feet (1) Steel yoke bracket Optional Accessories: None Dimensions (without bracket): Height: 19.5 in. / 495 mm Width (front): 9.7 in. / 247 mm Width (rear): 5.6 in. / 143 mm Depth: 12.3 in. / 314 mm Weight: 24.5 lb. / 11.1 kg Shipping Weight: 28 lb. / 12.7 kg 1. Sensitivity: Free field pink noise measurement at 4 ft. (1.2m) at 25% power; extrapolated to 1 meter 2. Watts: All wattage figures are calculated using the rated nominal impedance.
© 1999, Community Light & Sound, Inc.
19.5 in. 495 mm
APPLICATIONS: • • • • • •
Restaurants, Clubs Karaoke Clubs, Health Clubs Offices, Classrooms, Meeting Rooms A/V Systems, Retail Environments Amusement Parks Supplementary Coverage for Houses of Worship, Auditoriums, Theatres, Music and Dance Clubs • Distributed Systems
FEATURES: • • • • • •
Magnetically shielded for A/V Low “Q” Dispersion Coaxially Mounted HF Driver PowerSense™ DDP Ultra Compact Trapezoidal Enclosure Easy Mounting with Included Yoke
DESCRIPTION The CPL27 is an ultra-compact, two-way full-range loudspeaker system with two 8 in. LF drivers and one 1 in. dome HF driver coaxially mounted to the upper LF driver. This direct radiating loudspeaker is engineered for systems where high performance, cost-effectiveness and versatility are needed in a small package. The ultra-compact CPL loudspeakers are optimized for background / foreground music systems with enhanced announcement capability. Ultra-compact CPL systems have an integral steel mounting yoke and are available in either a white or black finish. They may be ordered with a 70V option that includes a 120 W transformer with taps at 120 W, 60 W, 30 W, and 15 W. Five year limited warranty. OPTIONS: CPL27-B: Black painted CPL27-BT: Black painted / 70V option CPL27-W: White painted, white cloth grille covering CPL27-WT: White painted / 70V option, white cloth grille covering
CPL27 Page 1 of 2
CPL27
MAGNETICALLY SHIELDED TWO-WAY FULL-RANGE BASS-REFLEX MINI LOUDSPEAKER SYSTEM
FREQUENCY RESPONSE
IMPEDANCE
Resolution <500 Hz = 10 Hz, >500 Hz = 40 Hz, 1/8 octave smoothingg
110
Ohms
dB SPL
100 90 80 70 60 10
100 1,000 Frequency in Hertz
100 1,000 Frequency in Hertz
10,000
AXIAL Q Horizontal
1000
Vertical
100
100
Q
Degrees
10
10,000
BEAMWIDTH
Min Z 60 Hz - 20000 Hz = 5.4 Ohms @ 167 Hz
64 56 48 40 32 24 16 8 0
10
10
1 100
1,000
10,000
Frequency in Hertz
100
1,000
10,000
Frequency in Hertz
DIMENSIONS
ARCHITECTS' AND ENGINEERS' SPECIFICATIONS
The loudspeaker system shall be a two-way, full-range bass reflex trapezoidal design with two 8 in. woofers and one 1 in. exit HF dome driver coaxially mounted to the upper LF speaker. Drivers shall be connected to an integral crossover with a crossover frequency of 2 kHz and integral over-current protection circuitry using high positive current coefficient resistors. There shall be one NL4 compatible [not on 'T' model] and one two-terminal [five-terminal] barrier strip input connectors [and one 70V, 60W transformer]. The loudspeaker enclosure shall be MDF with a 16 gauge perforated steel grille {with a white cloth cover} and finished with black {white} painted finish. The system shall have an amplitude response of 60 Hz to 20 kHz (+/- 5 dB), input capability of 28V RMS, 86 dB sensitivity at one meter and 2V / 4 ohms [83, 167, 333, and 667 ohms] nominal impedance. The nominal dispersion shall be 90° H x 90° V from 2 kHz to 8 kHz. The loudspeaker shall be 19.5 in. (495 mm) H x 9.7 in. (247 mm) W (front) x 5.6 in. (143 mm) W (rear) x 12.3 in. (314 mm) D and weigh 24.5 lbs. (11.1 kg).
Specifications subject to change without notice.
CPL27 Page 2 of 2
02-26-2004
MAGNETICALLY SHIELDED TWO-WAY FULL-RANGE BASS-REFLEX MINI LOUDSPEAKER SYSTEM
SPECIFICATIONS (See notes 1 and 2) Loudspeaker Type: Operating Range:
2-way, Full-range, bass ported, mini system 60 Hz - 20 kHz 60 Hz - 20 kHz (+/-5dB)
Max Input Ratings: 200W continuous, 500W Program 28 volts RMS, 63 volts momentary peak 120 / 60 / 30 / 15 watt transformer taps with 70V option Recommended Power Amplifier: 420W to 600W @ 4 Ohms Sensitivity 1W/1m: 86 dB SPL (63Hz - 20 kHz 1/3 octave bands) 85 dB SPL (250 Hz - 4 kHz speech range) Maximum Output: 109 dB SPL / 116 dB SPL (peak) Nominal Impedance: 4 Ohms Min Impedance: 5.4 Ohms @ 170 Hz Nominal -6 dB Beamwidth: 90° H (+15° / -13°, 2 kHz - 8 kHz) 90° V (+19° / -18°, 2 kHz - 8 kHz) Axial Q / DI: 10 / 10, 1kHz - 8 kHz Crossover Frequency: 2 kHz Recommended Signal Processing: 50 Hz high pass filter Drivers: LF (2) 8" cone, magnetically shielded HF (1) 1" dome, magnetically shielded Driver Protection: PowerSense™ DDP Input Connection: (1) NL4 compatible 4 conductor (none with 70V option) (2) terminal barrier strip (5) terminal barrier strip with 70V option Controls: None Enclosure: 19 mm MDF wood, painted (see options) Enclosure Hardware: (1) integral handle Mounting / Rigging Provisions: (6) 1/4-20 rigging points (4) 1/4-20 for stand adapter or mounting bracket Grille: 16 gauge perforated steel (see options) Required Accessories:None Supplied Accessories: (4) Rubber feet (1) Steel yoke bracket Optional Accessories: None Dimensions (without bracket): Height: 19.5 in. / 495 mm Width (front): 9.7 in. / 247 mm Width (rear): 5.6 in. / 143 mm Depth: 12.3 in. / 314 mm Weight: 24.5 lb. / 11.1 kg Shipping Weight: 28 lb. / 12.7 kg 1. Sensitivity: Free field pink noise measurement at 4 ft. (1.2m) at 25% power; extrapolated to 1 meter 2. Watts: All wattage figures are calculated using the rated nominal impedance.
© 1999, Community Light & Sound, Inc.
19.5 in. 495 mm
APPLICATIONS: • • • • • •
Restaurants, Clubs Karaoke Clubs, Health Clubs Offices, Classrooms, Meeting Rooms A/V Systems, Retail Environments Amusement Parks Supplementary Coverage for Houses of Worship, Auditoriums, Theatres, Music and Dance Clubs • Distributed Systems
FEATURES: • • • • • •
Magnetically shielded for A/V Low “Q” Dispersion Coaxially Mounted HF Driver PowerSense™ DDP Ultra Compact Trapezoidal Enclosure Easy Mounting with Included Yoke
DESCRIPTION The CPL27 is an ultra-compact, two-way full-range loudspeaker system with two 8 in. LF drivers and one 1 in. dome HF driver coaxially mounted to the upper LF driver. This direct radiating loudspeaker is engineered for systems where high performance, cost-effectiveness and versatility are needed in a small package. The ultra-compact CPL loudspeakers are optimized for background / foreground music systems with enhanced announcement capability. Ultra-compact CPL systems have an integral steel mounting yoke and are available in either a white or black finish. They may be ordered with a 70V option that includes a 120 W transformer with taps at 120 W, 60 W, 30 W, and 15 W. Five year limited warranty. OPTIONS: CPL27-B: Black painted CPL27-BT: Black painted / 70V option CPL27-W: White painted, white cloth grille covering CPL27-WT: White painted / 70V option, white cloth grille covering
CPL27 Page 1 of 2
CPL27
MAGNETICALLY SHIELDED TWO-WAY FULL-RANGE BASS-REFLEX MINI LOUDSPEAKER SYSTEM
FREQUENCY RESPONSE
IMPEDANCE
Resolution <500 Hz = 10 Hz, >500 Hz = 40 Hz, 1/8 octave smoothingg
110
Ohms
dB SPL
100 90 80 70 60 10
100 1,000 Frequency in Hertz
100 1,000 Frequency in Hertz
10,000
AXIAL Q Horizontal
1000
Vertical
100
100
Q
Degrees
10
10,000
BEAMWIDTH
Min Z 60 Hz - 20000 Hz = 5.4 Ohms @ 167 Hz
64 56 48 40 32 24 16 8 0
10
10
1 100
1,000
10,000
Frequency in Hertz
100
1,000
10,000
Frequency in Hertz
DIMENSIONS
ARCHITECTS' AND ENGINEERS' SPECIFICATIONS
The loudspeaker system shall be a two-way, full-range bass reflex trapezoidal design with two 8 in. woofers and one 1 in. exit HF dome driver coaxially mounted to the upper LF speaker. Drivers shall be connected to an integral crossover with a crossover frequency of 2 kHz and integral over-current protection circuitry using high positive current coefficient resistors. There shall be one NL4 compatible [not on 'T' model] and one two-terminal [five-terminal] barrier strip input connectors [and one 70V, 60W transformer]. The loudspeaker enclosure shall be MDF with a 16 gauge perforated steel grille {with a white cloth cover} and finished with black {white} painted finish. The system shall have an amplitude response of 60 Hz to 20 kHz (+/- 5 dB), input capability of 28V RMS, 86 dB sensitivity at one meter and 2V / 4 ohms [83, 167, 333, and 667 ohms] nominal impedance. The nominal dispersion shall be 90° H x 90° V from 2 kHz to 8 kHz. The loudspeaker shall be 19.5 in. (495 mm) H x 9.7 in. (247 mm) W (front) x 5.6 in. (143 mm) W (rear) x 12.3 in. (314 mm) D and weigh 24.5 lbs. (11.1 kg).
Specifications subject to change without notice.
CPL27 Page 2 of 2
02-26-2004
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