Crest Audio Crest CLh Serie Manual Del Proprietário página 27

Rated Watts 2ch x 4 ohms
Rated Watts 2ch x 8 ohms
Minimum Load Impedance
Maximum RMS Voltage Swing
Frequency Response
20Hz - 20kHz 2ch x 4 ohms
20Hz - 20kHz 2ch x 8 ohms
Input CMRR
Voltage Gain
Crosstalk
Hum and Noise
Slew Rate
Damping Factor (8 ohms)
Input Sens itivity
Input Impedance
Current Draw @ 1/8 in VA (watts)
Current Draw @ 1/3 in VA (watts)
Idle Consumption
Cooling
Controls
Indicator LEDs
Protection
Connectors
Construction
Dimensions
Packed Dimensions
Net Weight
Gross Weight
* 1kHz 20ms repetitive burst every 160ms to create a 1/8 duty cycle. 100% level for 20ms & 10% level for 140ms.
**4 ohm steady state sine wave power is time limited by circuit breaker and AC
limitations.
***Net Weight does not include power cord.
Rated power readings made with BW: 20 Hz to 22 kHz.
All power measurements made @ 120VAC.
Bridge operation is not an option.
CLh™ 2500 Specification Sheet
- 1530 watts/78.25 volts with 20ms repetitive burst *, 1365 watts/74 volts at 0.15% THD, both channels driven at 1kHz.
- 950 watts / 87 volts with 20ms repetitive burst *, 800 watts / 80 volts 0.15% THD, both channels driven
at 1kHz.
- 4 ohms
- 90 volts
- 20Hz - 22kHz; +/- 0.5dB at 1 watt.
- <0.15% @ 1400 watts 20Hz to 10kHz, decreasing to 1350 watts @ 20kHz, both channels driven.
- <0.15% @ 860 watts 20Hz to 4kHz, increasing to 1000 watts @ 20kHz, both channels driven.
- > - 75dB @ 1 kHz.
- x 40 (+32dB)
- > -60dB @ 1kHz @ 700 watts power @ 8 ohms.
- > -100dB, "A" weighted referenced to rated power @ 4 ohms.
- > 12V/μs
- > 200:1 @ 20Hz - 1kHz @ 8 ohms
- 1.92 volts +/- 3% for 1kHz 4 ohm rated power, 2.1 volts +/- 3% for 1kHz 8 ohm rated power
- 20 kilohms, balanced and 10 kilohms unbalanced.
- 920 (525) @ 4 ohms, 625 (335) @ 8 ohms
- 1880 (1,200) @ 4 ohms, 1200 (715) @ 8 ohms
- 195VA, 90 watts.
- 3 temperature dependent variable speed fans.
- 1 rear panel attenuator and select switch for 70Hz. high pass filter per channel
- Five LED indicators per channel: Active, Signal, DDT, Temperature and DC
- Thermal, DC, subsonic, incorrect loads, under and over voltage
- 3.81mm 12 position input, 5mm 4 position sequential, 10 gauge wire 4 position output, IEC AC power
- 0.062" thick aluminum
- 3.5"(88.9mm) x 19"(482.6mm) x 18.125" (460.4mm)
- 6" (152.4mm) x 22.75" (577.85 mm) x 22" (558.8mm)
- 6.4 kg (14.1 lbs.***)
- 9.07 kg (20 lbs.)