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  Crest PROLITE 5.0 - 2-CH Power Amplifier 2500 w @2ohms




 
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List Price: $1,198.00
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Availability: YES, in stock
Product Code : PROLITE-5.0
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Description Specifications
 

Crest PROLITE 5.0 - 2-CH Power Amplifier 2500 w @2ohms


PROLITE 5.0 2 CH Power Amplifier 2500 w @2ohms, Crest Audio



Owner's Manual
Specsheet

  • Inputs: Dual combination 1/4” XLR,rear panel
  • Outputs: Dual 1/4” thru, one 2-pin & one 4 pin twist-lock connector
  • Sub woofer OUT put 100Hz switchable 2nd order high pass and 3rd low pass per channel.

Overview

Designed for years of reliable, flawless operation under rigorous use, the groundbreaking Pro-LITE™ series utilizes an advanced design that dramatically reduces weight, while increasing output power, reliability and thermal efficiency. Pro-LITE™ Series amplifiers are also designed with a resonant switch-mode power supply and a highspeed class D topology, that yields the highest audio resolution and efficiency available. This revolutionary amplifier offers the sonic superiority and unsurpassed reliability for which Crest® is famous, in an extremely efficient and lightweight design.


Although the Pro-LITE™ amplifier is simple to operate and housed in an ultra-strong, ultra-lightweight chassis, improper use can be dangerous. This amplifier is very high-powered and can put out high voltages and sizable currents at frequencies up to 30 kHz. Always use safe operating techniques when operating this amplifier.

Specifications

Rated Watts 2ch x 2 ohms 3300 watts 20ms repetitive burst / 2600 watts 1% THD both channels driven @ 1kHz.
Rated Watts 2ch x 4 ohms 2025 watts 20ms repetitive burst / 1725 watts 1% THD / 1500 watts 0.2% THD, both channels driven @ 1kHz.
Rated Watts 2ch x 8 ohms 1175 watts 20ms repetitive burst / 1000 watts 1% THD / 825 watts 0.2% THD, both channels driven @ 1kHz.
Minimum Load Impedance 2 ohms
Maximum RMS Voltage Swing 105 volts
Frequency Response 20Hz - 22kHz; +/- 0.5dB at 1 watt.
20Hz - 20kHz 2ch x 2 ohms <0.5% @ 2250 watts 20Hz to 4kHz, decreasing to 1650 watts @ 20kHz, both channels driven.
20Hz - 20kHz 2ch x 4 ohms <0.15% @ 1400 watts 20Hz to 10kHz, decreasing to 1350 watts @ 20kHz, both channels driven.
20Hz - 20kHz 2ch x 8 ohms <0.15% @ 860 watts 20Hz to 4kHz, increasing to 1000 watts @ 20kHz, both channels driven.
Input CMRR > - 75dB @ 1 kHz
Voltage Gain x 40 (+32dB)
Crossover 100Hz switchable 2nd order high pass and 3rd low pass per channel.
Crosstalk > -60dB @ 1kHz @ 700 watts power @ 8 ohms.
Hum and Noise > -105dB, "A" weighted referenced to rated power @ 4 ohms.
Slew Rate > 12V/μs
Damping Factor (8 ohms) > 210:1 @ 20Hz - 1kHz @ 8 ohms
Phase Response +5 to -91 degrees from 20Hz to 20kHz
Input Sensitivity 1.95 volts +/- 3% for 1kHz 4 ohm rated power, 1.83 volts +/- 3% for 1kHz 2 ohm rated power
Input Impedance 20 kilohms, balanced and 10 kilohms unbalanced.
Current Draw @ 1/8 in VA (watts) 1435 (890) @ 2 ohms, 920 (525) @ 4 ohms, 625 (335) @ 8 ohms
Current Draw @ 1/3 in VA (watts) 3050 (2155) @ 2 ohms, 1880 (1200) @ 4 ohms, 1200 (715) @ 8 ohms
Idle Consumption 195VA, 90 watts.
Cooling 3 temperature dependent variable speed fans.
Controls 2 front panel attenuators, crossover select switch for HPF, Normal and LPF
Indicator LEDs Five LED indicators per channel: Active, Signal, DDT, Temperature and DC
Protection Thermal, DC, subsonic, incorrect loads, under and over voltage
Connectors Inputs: Dual combination 1/4” XLR,
Outputs: Dual 1/4” thru, one 2-pin & one 4 pin twist-lock connector
Construction 0.062” thick aluminum
Dimensions 3.5”x19”x 17” behind front panel + 0.6” for handle
Net Weight 6.2 kg (13.6 lbs.*)
Gross Weight 7.9 kg (17.4 lbs.)

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.
Bridge operation is not possible.
*Net Weight does not include power cord.


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