Crest Audio Pro-LITE 3.0 Professional Power Amplifier (830W, 2 RU)

BH #CRPL30A • MFR #3601250
Crest Audio
Crest Audio Pro-LITE 3.0 Professional Power Amplifier (830W, 2 RU)
Key Features
  • 830W at 4 Ohms Per Side
  • 1500W at 2 Ohms Per Side
  • Parallel, Stereo, Bridged Modes
  • Detented Input Controls
The 2 RU Crest Audio Pro-LITE 3.0 Professional Power Amplifier is designed with a resonant switch-mode power supply, and high-speed class-D topology. The amplifier can be operated in parallel, stereo, or bridged mode. It features two channels with independent, fourth-order 100 Hz crossovers, and a power rating of 830W per channel at 4 Ohms stereo, and up to 3000W bridged at 4 Ohms. The robust power supply is designed to allow the amplifier to deliver a consistent, stable performance with low frequencies. The Pro-LITE amplifier is built with heavy-duty circuit boards, and extra-large capacitors, and inductors designed to optimize 2-Ohm operation. The on-board protection suite includes Crest Audio's proprietary ACL (Automatic Clip Limiting) circuitry, which prevents the amplifier from sending potentially damaging clipped signals to the loudspeakers. It also features DC, Temp, Signal, and Active safeguards, all referenced on the front panel with LED indicators.
Special Order
Expected availability: 7-14 business days
$699.99

Crest Audio Pro-LITE 3.0 Professional Power Amplifier (830W, 2 RU)

Power Rating
5000W7500W830W
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Crest Audio 3.0 Overview

The 2 RU Crest Audio Pro-LITE 3.0 Professional Power Amplifier is designed with a resonant switch-mode power supply, and high-speed class-D topology. The amplifier can be operated in parallel, stereo, or bridged mode. It features two channels with independent, fourth-order 100 Hz crossovers, and a power rating of 830W per channel at 4 Ohms stereo, and up to 3000W bridged at 4 Ohms. The robust power supply is designed to allow the amplifier to deliver a consistent, stable performance with low frequencies. The Pro-LITE amplifier is built with heavy-duty circuit boards, and extra-large capacitors, and inductors designed to optimize 2-Ohm operation. The on-board protection suite includes Crest Audio's proprietary ACL (Automatic Clip Limiting) circuitry, which prevents the amplifier from sending potentially damaging clipped signals to the loudspeakers. It also features DC, Temp, Signal, and Active safeguards, all referenced on the front panel with LED indicators.

Two channel independent crossovers
ACL (Automatic Clip Limiting) protection
Pro-LITE class-D topology
Detented input controls
Combination XLR-1/4" inputs
4-pole twist lock output connectors
Rackmountable
UPC: 875866010360

Crest Audio 3.0 Specs

Power Amplifier
Number of Channels2
Power Rating8 Ohms:
450 W per Channel (1 kHz, 0.15% THD)
1550 W Bridged (1 kHz, 0.15% THD)
4 Ohms:
830 W per Channel (1 kHz, 0.15% THD)
3000 W Bridged (1 kHz, 1% THD)
2 Ohms:
1500 W per Channel (1 kHz, 1% THD)
Performance
Frequency Response20 Hz to 28 kHz +0/-3 dB (at 1 W)
Damping Factor>255 at 8 Ohms
Input Sensitivity0.74 V (at 4 Ohms)
0.71 V (at 2 Ohms)
Input Impedance15 Kilohms (Balanced) 
7.5 Kilohms (Unbalanced) 
Max Gain37 dB
SNR>-100 dBA (at 4 Ohms)
Crosstalk>-70 dB (at 1 khz) 
Slew Rate:>12 V/μs
CMRR>-76 dB
Signal Processing
CrossoverLow-Pass:
100 Hz, 18 dB/Octave
High-Pass:
100 Hz, 12 dB/Octave
Connectivity
I/O2 x Combo XLR-1/4" Input
2 x speakON NL4 Output
1 x speakON NL4 Bridged Output
Power
AC Power Connector1 x IEC
Power Consumption60 W (Idle) 
2 Ohms:
540 W (1/8 Power) 
1310 W (1/3 Power) 
4 Ohms:
320 W (1/8 Power) 
700 W (1/3 Power) 
8 Ohms:
190 W (1/8 Power) 
400 W (1/3 Power) 
Physical
Display & Indicators2 x LED (Power)
2 x LED (DC)
2 x LED (Thermal)
2 x LED (Signal)
2 x LED (Limit)
CoolingFan (Variable Speed)
Dimensions3.5 x 19.0 x 10.5" / 8.9 x 48.3 x 26.7 cm
Weight12.2 lb / 5.5 kg
Packaging Info
Package Weight15.2 lb
Box Dimensions (LxWxH)21.5 x 15 x 7"
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