Crest Audio PRO 200 SERIES, Owner'S Manual

Page: 29 / 33

p.
25
Specifications
a
Bridge Power
4
Ω
Stereo Power
(per channel, both channels driven)
2
Ω
4
Ω
8
Ω
Bridge Power
2
Ω
4
Ω
8
Ω
Minimum Load Impedance
Maximum output RMS Voltage Swing
Frequency Response
1W
@
8
Ω
Power Bandwidth
@ rated 4Ω power
Damping Factor (8Ω)
Input cmrr
Input sensitivity 4Ω rated output power (40x)
Input sensitivity 4Ω rated output power (20x)
Input impedance
Hum and noise
“A” weighted, rated power @ 8Ω
Crosstalk
1kHz at rated power, 8Ω
Slew rate
Class
T.H.D.
(2x2Ω) 20 Hz - 20kHz
T.H.D.
(2x4Ω) 20 Hz - 20kHz
T.H.D.
(2x8Ω) 20 Hz - 20kHz
Current draw
1/8 power, 120
Vac
Current draw
1/3 power, 120
Vac
Cooling
Connectors
Controls
LED indicators
Protection
Construction
Imperial Dimensions
Metric Dimensions
Net
Weight
Gross
Weight
5200 7200 8200
Pro 200 Series
1,800
W (1kHz at <0.1% T.H.D)
3,300
W (1kHz at <0.1% T.H.D)
4,500
W (1kHz at <0.1% T.H.D)
850
W (1kHz at <0.05% T.H.D)
1,650
W (1kHz at <0.1% T.H.D)
2,250
W (1kHz at <0.1% T.H.D)
525
W (1kHz at <0.01% T.H.D)
1,000
W (1kHz at <0.1% T.H.D)
1,450
W (1kHz at <0.05% T.H.D)
290
W (1kHz at <0.01% T.H.D)
590
W (1kHz at <0.05% T.H.D)
825
W (1kHz at <0.05% T.H.D)
950
W (1kHz at <0.02% T.H.D)
2,000
W (1kHz at <0.1% T.H.D)
2,800
W (1kHz at <0.1% T.H.D)
550
W (1kHz at <0.01% T.H.D)
1,150
W (1kHz at <0.05% T.H.D)
1,600
W (1kHz at <0.05% T.H.D)
300
W (1kHz at <0.005% T.H.D)
625
W (1kHz at <0.05% T.H.D)
880
W (1kHz at <0.05% T.H.D)
2Ω 2Ω 2Ω
52 volts 75 volts 90 volts
10Hz–100kHz;
+0 , - 3
dB
10Hz–100kHz;
+0 , - 3
dB
10Hz–100kHz;
+0 , - 3
dB
10Hz–60kHz;
+0 , - 3
dB
10Hz–50kHz;
+0 , - 3
dB
10Hz–50kHz;
+0 , - 3
dB
>300:1 @ 20Hz - 1kHz >300:1 @ 20Hz - 1kHz >300:1 @ 20Hz - 1kHz
>-85 dB @ 1kHz >-85 dB @ 1kHz >-85 dB @ 1kHz
1.12 volts +/- 3% 1.58 volts +/- 3% 1.87 volts +/- 3%
2.24 volts +/- 3% 3.16 volts +/- 3% 3.74 volts +/- 3%
15 k Ohms, balanced 15 k Ohms, balanced 15 k Ohms, balanced
>-110dB >-110dB >-110dB
> -65 dB > -70 dB > -70 dB
<15V/µs <15V/µs <15V/µs
? ? ?
<0.1% @ 800W/ch <0.2% @ 1,475W/ch <0.2% @ 1,900W/ch
<0.05% @ 500W/ch <0.15% @ 950W/ch <0.15% @ 1,300W/ch
<0.05% @ 275W/ch <0.1% @ 550W/ch <0.15% @ 775W/ch
2Ω - 1,380W, 4Ω 875W 2Ω - 1,400W, 4Ω 875W 2Ω - 1,875W, 4Ω 1,250W
2Ω - 2,100W, 4Ω 1,310W 2Ω - 3,900W, 4Ω 2,500W 2Ω - 4,350W, 4Ω 3,050W
2, variable speed, high output, DC fans
Input
- Combined female TRS/XLR,
Output
- 5-Way Binding Post & Speakon,
Power
- 20A IEC Mains
Front Panel Attenuator(2), Rear Panel Mode and Gain switches
2 each: ACL, Signal, Temp, DC, Active
Thermal, DC, Turn-on bursts, subsonic, incorrect load
16 gauge steel with 5mm aluminum front panel
3.5” x 19” x 12.25” (+ 1.5” rear support ears)
89mm x 483mm x 311mm (+ 38mm rear support ears)
25 lbs. - 11.34 kg.
27 lbs. - 12.25 kg.
All power measurements made at 120 VAC. 2 Ohm sine wave power is time-limited by magnetic circuit breaker and internal protection circuit.