Input Sensitivity - Crest Audio Pro-LITE 2.0 / 3.0 Owner's Manual

Rated Power Bridge 4 ohms
Rated Watts 2ch x 2 ohms
Rated Watts 2ch x 4 ohms
Rated Watts 2ch x 8 ohms
Minimum Load Impedance
Maximum RMS Voltage Swing
Frequency Response
20Hz - 20kHz 2ch x 2 ohms
20Hz - 20kHz 2ch x 4 ohms
20Hz - 20kHz 2ch x 8 ohms
Input CMRR
Voltage Gain
Crossover
Crosstalk
Hum and Noise
Slew Rate
Damping Factor (8 ohms)

Input Sensitivity

Input Impedance
Current Draw @ 1/8
power in VA (watts)
Current Draw @ 1/3
power in VA (watts)
Idle Consumption
Cooling
Controls
Indicator LEDs
Protection
Connectors
Construction
Dimensions
Net Weight
Gross Weight
Rated power readings made with BW: 20 Hz to 22 kHz. All power measurements made @ 120 VAC or 240VAC.
2 ohm steady state sine wave power is time limited by circuit breaker
*Net Weight does not include power cord.
Crest Pro-LITE
®
2100 watts 20ms repetitive burst / 1950 watts @ 1 kHz 1% T.H.D.
1100 watts 20ms repetitive burst / 900 watts 1% THD both channels driven @
1kHz.
600 watts 20ms repetitive burst / 570 watts 1% THD / 530 watts 0.15% THD,
both channels driven @ 1kHz.
370 watts 20ms repetitive burst / 325 watts 1% THD / 300 watts 0.15% THD,
both channels driven @ 1kHz.
2 ohms
56 volts
10Hz - 30kHz; +/- 3 dB at 1 watt, eight ohms.
<0.25% @ 800 watts 20Hz to 4kHz, decreasing to 760 watts @ 20kHz, both
channels driven.
<0.15% @ 540 watts 20Hz to 20kHz, both channels driven.
<0.15% @ 300 watts 20Hz to 20kHz, both channels driven.
> - 69 dB @ 1 kHz.
x 60 (+35 dB)
100Hz switchable 2
> -70dB @ 1kHz @ 250 watts power @ 8 ohms.
> -100 dB, "A" weighted referenced to rated power @ 4 ohms.
> 12V/μs
> 170:1 @ 20Hz - 1kHz @ 8 ohms.
.775 volts +/- 3% for 1kHz 4 ohm rated power, .35 volts +/- 3% for 1kHz 2
ohm rated power.
15k ohms, balanced and 7.5k ohms unbalanced.
540 (315) @ 2 ohms, 370 (185) @ 4 ohms, 240 (115) @ 8 ohms.
1250 (760) @ 2 ohms, 750 (425) @ 4 ohms, 460 (240) @ 8 ohms.
90VA, 40watts.
Temperature dependent variable speed 80 mm DC fan.
2 front panel attenuators, crossover select switch for HPF, Normal and LPF
Five LED indicators per channel: Active, DC, Temp, Sig and ACL
Thermal, DC, subsonic, incorrect loads, under and over voltage.
Inputs: Dual Combination 1/4" XLR, Outputs: Three 4-pin twist-lock
connectors for 2 channels plus bridge.
18 ga. galvanized steel
3.5"x19"x 10.5" behind front panel + 0.6" for handle
4.94 kg (10.90 lbs.*)
6.02 kg (13.3 lbs.)
2.0 Specification Sheet
®
order high pass and 3
nd
34
low pass per channel.
rd
™