Specifications - Crown Serie LPS-1500 Bedienungsanleitung

Specifications
Guaranteed Minimum Power
1 kHz (EIA) with 0.5% THD
4 ohms stereo (per channel)
8 ohms stereo (per channel)
8 ohms bridge mono
Performance
Frequency Reponse (at 1 watt)
Total Harmonic Distortion (THD)
Intermodulation Distortion (IMD)
60 Hz and 7 kHz at 4:1, from full rated output to –30 dB
Slew Rate
Voltage Gain
Damping Factor (8 ohms), 10 Hz - 400 Hz
Signal-to-Noise Ratio (below rated power, 20 Hz to 20 kHz, A-weighted
Crosstalk (below rated power)
At 1 kHz
At 20 kHz
Input Sensitivity for full rated power at 4 ohms
Input Impedance (nominal)
Balanced
Unbalanced
Connectors, Controls and Indicators
Input Connectors
Output Connectors (Speaker Connectors)
Front Panel Controls
Rear Panel Controls
Power Indicator
Signal Indicator
Clip (peak) Indicator
Fault Indicator
Construction
Protection
Ventilation
Cooling
Dimensions (W x H x D)
Net Weight
Shipping Weight
page 8
LPS-800 LPS-1500
300W 400W
150W 250W
600W 800W
40 Hz - 20 kHz, +0/–3 dB
< 0.5%, 20 Hz - 20 kHz
< 0.3%
> 20V/μs > 23V/μs
32 dB 32 dB
> 300
> 100 dB
–76 dB
–58 dB
1.25V rms
20 kilohms
10 kilohms
One balanced XLR for each channel
®
Speakon and one pair binding post for each channel
Power on/off switch, one gain control per channel
Output mode switch: stereo (dual), parallel or bridge
One blue LED
One green LED per channel
One red LED per channel
Red LED, one per channel, indicates channel shutdown
Protection against short circuits, no-load, on/off muting, RF
interference. Stable into reactive or mismatched loads
Flow-through ventilation from front to back
Internal heat sinks with forced air. Fan cooled, speed regulated,
thermal protection
19" x 3.5" x 15.2" (482 mm x 89 mm x 386 mm)
20.9 lb (9.5 kg) 22.9 lb (10.4 kg)
24.0 lb (10.9 kg) 26.0 lb (11.8 kg)
LPS Series Power Amplifiers
LPS-2500
725W
550W
1450W
> 27V/μs
34 dB
29.8 lb (13.5 kg)
32.8 lb (14.9 kg)
Operation Manual