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Crest Pro-LITE 5.0 mit DSP

17. Nov. 2019, 14:25



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Paket A-Post, CHF 23.50



Neu und originalverpackt


Überweisung Bank / Post


Crest Pro-LITE 5.0 mit DSP

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. 

Rated Watts 2ch x 2 ohms3300 watts 20ms repetitive burst / 2600 watts 1% THD both channels driven @ 1kHz.

Rated Watts 2ch x 4 ohms2025 watts 20ms repetitive burst / 1725 watts 1% THD / 1500 watts 0.2% THD, both channels driven @ 1kHz.

Rated Watts 2ch x 8 ohms1175 watts 20ms repetitive burst / 1000 watts 1% THD / 825 watts 0.2% THD, both channels driven @ 1kHz.

Minimum Load Impedance2 ohms

Maximum RMS Voltage Swing105 volts

Frequency Response20Hz - 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 Gainx 40 (+32dB)

Crossover100Hz 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 Sensitivity1.95 volts +/- 3% for 1kHz 4 ohm rated power, 1.83 volts +/- 3% for 1kHz 2 ohm rated power

Input Impedance20 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 Consumption195VA, 90 watts.

Cooling3 temperature dependent variable speed fans.

Controls2 front panel attenuators, crossover select switch for HPF, Normal and LPF

Indicator LEDsFive LED indicators per channel: Active, Signal, DDT, Temperature and DC

ProtectionThermal, DC, subsonic, incorrect loads, under and over voltage

ConnectorsInputs: Dual combination 1/4” XLR, Outputs: Dual 1/4” thru, one 2-pin & one 4 pin twist-lock connector

Construction0.062” thick aluminum

Dimensions3.5”x19”x 17” behind front panel + 0.6” for handle

Net Weight6.2 kg (13.6 lbs.*)

Gross Weight7.9 kg (17.4 lbs.)

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