Skip to main content

Crest Audio Pro-LITE 5.0 2-Channel Power Amplifier

Part #:
03602140
Model #:
Pro-LITE 5.0
Availability: Usually arrives in 5-9 business days. Please be aware that global supply shortages outside our control may interfere with our normal delivery times and product availability. For more information, email sales@proacoustics.com or call us at 888-256-4112.
Certified Audio
Expertise
FREE Custom
System Design
Get Expert
Help Fast

Ask an Expert

Our expertly trained Sales Engineers are ready to help!

(888) 256-4112

Get a Quote, Price or Support Fast!

We want to make contacting us as fast and as easy as possible. Please reach out if you have any questions or concerns about our products, system design, technical support, or orders.
Phone Monday - Friday
8:00 AM - 5:00 PM
1-888-256-4112
Email Contact us by email or
our simple form.
SEND EMAIL

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.

Description

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. Advanced technology and extensive protection circuitry allow operation with greater efficiency into difficult loads and power conditions. In other words, you get an amazingly powerful and efficient amplifier that won’t break your budget or your back! The ACL™ (Automatic Clip Limiting) circuitry ensures trouble-free operation into loads as low as 2 ohms. ACL™ protects drivers and ensures that sonic integrity is maintained, even in extreme overload conditions. The Pro-LITE’s high-efficiency design allows the amplifier to operate at very low temperatures, and does not require massive heat sinks to cool. For your safety, read the important precautions section, as well as input, output and power connection instructions.

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.

Features

  • Parallel/Bridge/Stereo mode switch
  • ACL™ Automatic Clip Limiting protection
  • Revolutionary Pro-LITE class D topologry
  • Detented input controls
  • Combi Neutrik® XLR 1/4” inputs
  • Speakon output connectors
  • XLR thru connector
  • Two channel-independent fourth order crossovers

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 Impedance 2 ohms
Maximum RMS Voltage Swing 105 volts
Frequency Response 20Hz - 22kHz; +/-0.5dB @ 1 watt
20Hz - 20kHz 2ch x 2 ohms
20Hz - 20kHz 2ch x 4 ohms
20Hz - 20kHz 2ch x 8 ohms
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 ohm, 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, ACL, 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 (H x W x D) 3.5" (88.9 mm) x 19" (482.6 mm) x 17" (431.8 mm)
Net Weight 13.6 lbs (6.2 kg)
Shipping Weight 17.4 lbs (7.9 kg)

DOCUMENTS

My Cart