JBL Professional
8500 Balboa Boulevard, Northridge, CA 91329
(818) 894-8850
www.jblpro.com
CAT ARRAY 2000
2/00/15M
©2000 JBL Professional
SPECIFICATIONS
ARRAY SERIES
4890A,4891A
4892A,4892A-90
4893A
4894A,4894A-90
Frequency Response (±3 dB)
1
:
70 Hz - 18 kHz
50 Hz - 18 kHz
38 Hz - 400 Hz
46 Hz - 18 kHz
Sensitivity:
98 dB (1 W, 1m)
98 dB (1 W, 1m)
98 dB (1 W, 1m)
100 dB (1 W, 1m)
Recommended Amplifier Power
2
:
High Frequency:
300 W at 8 ohms
300 W at 8 ohms
N/A
300 W at 8 ohms
Low Frequency:
600 W at 8 ohms
600 W at 8 ohms
600 W at 8 ohms each transducer, 1200 W total
600 W at 8 ohms each transducer (x2)
Nominal Coverage:
4890A: 60° horizontal, 40° vertical or 40° horizontal, 60° vertical
4892A: 45° horizontal, 35° vertical
Array Dependent
4894A: 45° horizontal, 35° vertical
4891A: 60° horizontal, 40° vertical
4892A-90: 90° horizontal, 35° vertical
4894A-90: 90° horizontal, 35° vertical
LOW FREQUENCY TRANSDUCERS:
Nominal Diameter:
355 mm (14 in)
355 mm (14 in)
(Two) 355 mm (14 in)
(Two) 355 mm (14 in)
Nominal Impedance:
8 ohms
8 ohms
Two Transducers with separate pinouts, 8 ohms each
Two Transducers with separate pinouts, 8 ohms each
Power Rating:
600 W AES, 50 Hz to 500 Hz, 2400 W peak
600 W AES, 50 Hz to 500 Hz, 2400 W peak
600 W AES, each transducer 50 Hz to 500 Hz,
600 W AES, 50 Hz to 500 Hz, 2400 W peak
1200 W AES total system; 2400 W peak each
1200 W AES total system; 2400 W peak each
transducer, 4800 W peak total system
transducer, 4800 W peak total system
HIGH FREQUENCY TRANSDUCER:
Throat Diameter:
38 mm (1 1/2 in) exit
38 mm (1 1/2 in) exit
N/A
38 mm (1 1/2 in) exit
Nominal Impedance:
8 ohms
8 ohms
N/A
8 ohms
Power Rating:
75 W AES, 1 kHz to 10 kHz, 300 W peak
75 W AES, 1 kHz to 10 kHz, 300 W peak
N/A
75 W AES, 1 kHz to 10 kHz, 300 W peak
HIGH FREQUENCY HORN:
Type:
Optimized Aperture Flat-Front Bi-Radial®, die cast aluminum
Optimized Aperture Flat-Front Bi-Radial®
N/A
Optimized Aperture Flat-Front Bi-Radial®
ENCLOSURE:
Flying System:
None
S.A.F.E. - JBL proprietary, modular, certified
S.A.F.E. - JBL proprietary, modular, certified
S.A.F.E. - JBL proprietary, modular, certified
Finish:
DuraFlex™ Black Textured Paint
DuraFlex™ Black Textured Paint
DuraFlex™ Black Textured Paint
DuraFlex™ Black Textured Paint
Grille:
16 ga. perforated steel, foam backed
16 ga. perforated steel, foam backed
16 ga. perforated steel, foam backed
16 ga. perforated steel, foam backed
Dimensions H x W x D:
4890A: 376 x 686 x 376 mm (14.8 x 27 x 14.8 in)
628 x 394 x 362 mm (24 3/4 x 15 1/2 x 14 1/4 in)
1066 x 394 x 362 mm (42 x 15 1/2 x 14 1/4 in)
1066 x 394 x 362 mm (42 x 15 1/2 x 14 1/4 in)
4891A: 470 x 394 x 559 mm (18.5 x 15.5 x 22 in)
1
Half space measurement
2
Recommended Power Amplifier ratings are a guide for amplifier selection considering normal program material and line voltage available to amplifiers, although lower power amplifiers may be utilized. The Array Series systems are capable of greater peak power input.
ARRAY SERIES CONTROLLERS
DSC260
DSC280
Frequency Response
1
:
20 Hz - 20 kHz (<+/- 0.5 dB)
15 Hz - 20 kHz ±0.25 dB
Configuration:
Mono 4, 5 and 6-way
2 Channels; 1, 2, 3, 4-way out
Inputs (Balanced):
2 Channels, +20 dBu max level 10 kOhms
Analog: 2 Ch, Max level +20 dBu, Pin 2+
Electronically balanced XLR connectors
Digital Option, AES/EBU
Outputs (Balanced):
6 Channels, +10 dBu into 600 Ohms max level Electronically
8 Bands, Max level 20 dBu, Pin 2+
balanced XLR connectors
Front Panel Controls:
Mute for each output band, Function, Parameter, Memory
Mute for each output band, Function, Parameter, Memory
Rear Panel Controls:
AC voltage selection, +10 dB input switch
Display:
2 x16 character backlit LCD
LEDS for; meters, mute, switch enable, LCD screen for programming functions
Dynamic Range:
>100 dB
>105 dB
Total Harmonic Distortion:
<0.05%, 20 Hz-20 kHz, @+10 dBu
<.001%, 20- 20 kHz, @ +10 dBu
Nominal Gain:
-10 dB
0 dB (Unity Gain)
Limiters:
User adjustable threshold
User adjustable threshold
Sampling Rate:
46.875 kHz
48 kHz
Input/Output Converters:
20 bit
20 bit
Crossover Frequency:
1 kHz
1 kHz
Dimensions (H x W x D):
44.4 x 483 x 203 mm (1.75 x 19 x 8 in)
89 x 483 x 357 mm (3.5 x 19 x 14 in)
Weight:
2.8 kg (6.2 lbs)
6.8 kg (15 lbs)
1
Equalization, infrasonic filters disabled
For detailed technical and architectural specifications, contact JBL Professional.
