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$529.95

Crest Audio Pro-LITE 3.0 and Pro-LITE 3.0 DSP power amplifiers, featuring an incredibly lightweight, efficient design with high power and stable performance into 2-ohm loads. Crest Audio Pro-LITE Series amps are built on an advanced, high-speed class D design with a switch-mode power supply that reduces weight while increasing reliability, thermal efficiency and output power. The Pro-LITE3.0 and Pro-LITE 3.0 DSP boast 870 watts per channel at 4 ohms stereo (up to 3,150 watts bridged @ 4 ohms), weigh 13.3 lbs., and deliver rock-solid performance in parallel, stereo and bridged modes.

Features:

Crest ProLITE 3.0 Professional Power Amplifier
Minimum Load Impedance – 2 ohms
Maximum RMS Voltage Swing – 71 volts
Input CMRR – > – 76 dB @ 1 kHz
Controls – 2 front panel attenuators, crossover select switch for H.P.F, Normal and L.P.F. and input mode switch for Stereo, Bridge and Parallel
Indicator LEDs – 2 DDT (ACL clip limiting), 2 Signal presence, 2 Active status, 2 Temp and 2 DC protect
Protection – Thermal, DC, subsonic, incorrect loads, under and over voltage
Connectors – Inputs: Dual Combination 1/4″ XLR, Outputs: Three Speakon connectors for two channels plus bridge
Construction – 18 ga. galvanized steel
Dimensions – 3.5″x19″x 10.5″ behind front panel + 0.6″ for handle
Net Weight – 5.533 kg (12.2 lbs.*)
Gross Weight – 6.3 kg (13.9 lbs.)
Warranty – 5 years
Rated power readings made with BW: <10 Hz to 22 kHz
All power measurements made at 120 VAC and 240VAC
2 ohm power is time limited by circuit breaker
Net Weight does not include power cord
Dynamic cardioid microphone designed for stand-mount application
On/off switch
Clean, natural sound
Low pop and handling noise
Solid Zinc die-cast body
Low-gloss black finish
Includes carrying pouch, mic clip and 6 meter XLR cable
Crest ProLITE 3.0 Professional Power Amplifier. Rated Power Bridge 4 ohms – 3,060 Watts @ 1 kHz 1% T.H.D.. Rated Power Bridge 8 ohms – 1,560 Watts @ 1 kHz 0.1% T.H.D.. Rated Power (2 ohms) – 1,530 Watts x 2 Channels @ 1 kHz 1% T.H.D. both channels driven.. Rated Power (4 ohms) – 840 Watts x 2 Channels @ 1 kHz at <0.1% T.H.D. both channels driven.. Rated Power (8 ohms) - 430 Watts x 2 Channels @ 1 kHz at <0.1% T.H.D.
both channels driven. Rated Power (2 ohms) – 1,630 Watts x 1 Channel @ 1 kHz at <1% T.H.D.. Rated Power (4 ohms) - 930 Watts x 1 Channel @ 1 kHz at <0.1% T.H.D. Rated Power (8 ohms) - 470 Watts x 1 Channel @ 1 kHz at <0.1% T.H.D.. Minimum Load Impedance - 2 ohms. Maximum RMS Voltage Swing - 71 volts. Frequency Response - 20 Hz - 60 kHz; -0.2 dB, -3.0 dB at 1 watt.. T.H.D.
(2 Channels x 2 ohms) – <0.1% @ 1,400 watts per channel from 20 Hz to 4 kHz, decreasing to 1,200 watts at 20 kHz.. T.H.D. (2 Channels x 4 ohms) - <0.1% @ 850 watts per channel from 20 Hz to 20 kHz.. T.H.D. (2 Channels x 8 ohms) - <0.1% @ 435 watts per channel from 20 Hz to 20 kHz.. Input CMRR - > – 76 dB @ 1 kHz. Voltage Gain – x 75 (+37dB). Crossover – 100 Hz switchable 2nd order High pass and 3rd order Low Pass per channel.
Crosstalk – > -76 dB @ 1 kHz at 100 watts power @ 4 ohms.. Hum and Noise – > -103 dB, “A” weighted referenced to rated power @ 4 ohms. Slew Rate – > 12V/µs. Damping Factor (8 ohms) – > 255:1 @ 20 Hz – 1 kHz at 8 ohms. Phase Response – +20 to -70 degrees from 20Hz to 20kHz. Input Sensitivity – 0.775 volts +/- 3% for 1 kHz 4 ohm rated power, 0.750 volts +/- 3% for 1 kHz. 2 ohm rated power.
Input Impedance – 15k ohms, balanced and 7.5k ohms unbalanced.. Current Draw @ 1/8 Power – 785VA @ 2 ohms, 475VA @ 4 ohms, 300VA @ 8 ohms. Input Wattage @ 1/8 Power – 495 watts @ 2 ohms, 280 watts @ 4 ohms, 165 watts @ 8 ohms. Current Draw @ 1/3 Power – 1,830VA @ 2 ohms, 1,020VA @ 4 ohms, 575VA @ 8 ohms. Input Wattage @ 1/3 Power – 1,295 watts @ 2 ohms, 665 watts @ 4 ohms, 345 watts @ 8 ohms.

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