Crest Audio Pro7200

Crest Audio PRO7200 Specs
Power Rating
Stereo Power:
2 Ω: 1650 W
4 Ω: 1000 W
8 Ω: 590 W
Bridge Mono Power:
4 Ω: 3300 W
8 Ω: 2000 W
Gain
Selectable between x40 (32 dB) and x20 (26 dB)
Input Sensitivity
4 Ω Rated output power
40x: 1.58 V ± 3%
20x: 3.16 V ± 3%
Input Impedance
15 kΩ, balanced
Maximum RMS Voltage Swing
75 V
Frequency Response
10 Hz to 100 kHz, +0 dB, -3 dB @ 1 W
Power Bandwidth
10 Hz to 50 kHz, +0 dB, -2 dB @ 4 Ω rated power
Damping Factor
>300:1 8 Ω @ 20 Hz to 1 kHz
Input CMRR
> - 85 dB @ 1 kHz
Crosstalk
> -70 dB @ 1 kHz @ 8 Ω rated power
Hum and Noise
> -110 dB, "A" weighted referenced to rated power @ 8 Ω
Slew Rate
< 15 V/µs
Total Harmonic Distortion (THD)
2 x 2 Ω, 20 Hz to 20 kHz: <0.2% @ 1,475 W/channel
2 x 4 Ω, 20 Hz to 20 kHz: <0.15% @ 950 W/channel
2 x 8 Ω, 20 Hz to 20 kHz: <0.1% @ 550 W/channel
Connectors
Rear Panel:
1 x 3-pin IEC, AC power input
1 x 3-pin XLR female, input A
1 x 3-pin XLR female, input B
2 x 5-Way binding post, channel A output
2 x 5-Way binding post, channel B output
1 x Speakon, channel A output
1 x Speakon, channel B output
Controls
Front Panel:
1 x Channel A attenuation knob
1 x Channel B attenuation knob
1 x AC Power On/Off/Circuit Breaker switch
Rear Panel:
1 x Gain select switch (OUT: 40x [32 dB]/IN: 20x [26 dB])
1 x Channel mode switch (parallel / bridge / stereo)
LED Indicators
Front Panel:
2 x Active status (one per channel)
2 x Temperature (one per channel)
2 x Signal presence (one per channel)
2 x ACL (Automatic Clip Limiting) (one per channel)
Cooling
2 variable speed 80 mm DC fans, back to front
Construction
Aluminum chassis
Power Requirements
Current Draw 120 VAC @ 1/8:
1400 W, 11.7 A @ 2 Ω
875 W, 7.3 A @ 4 Ω
Current Draw 120 VAC @ 1/3:
3900 W, 32.5 A @ 2 Ω
2500 W, 20.8 A @ 4 Ω
Emission
@ 1/3 power, 4 Ω bridged BTU/hour: 13,308
Class
H
Dimensions
3.5 x 19.0 x 12.25" (8.9 x 48.3 x 31.1 cm)
+Rear Support Ears: 1.5" (3.8 cm)
Weight
24.0 lb (10.9 kg)
Packaging Info
Package Weight
29 lb