Crown CTS SERIES CTS 1200 Catalog page 37

 SPECIFICATIONS
Performance
Sensitivity (for full rated power at 4 ohms):
1.25 Vrms.
Frequency Response
(at 1 watt, 22 Hz to 20 kHz): +0 dB, –1 dB.
Signal-to-Noise Ratio
(20 Hz to 20 kHz, inputs terminated):
A-weighted, below rated power: > 100 dB.
No weighting, below rated power: > 95 dB.
Total Harmonic Distortion (THD): < 0.5%.
Intermodulation Distortion (IMD):
(60 Hz and 7 kHz at 4:1) from full rated
output to –40 dB: < 0.3%.
Damping Factor (8 ohm) 10 Hz to 400 Hz:
>200.
Crosstalk (below rated power):
at 1 kHz: –75 dB.
at 20 kHz: –59 dB.
Input Impedance (nominal):
20 kilohms balanced, 10 kilohms unbalanced.
Load Impedance: 2 to 8 ohms per channel in
Stereo, 4 to 8 ohms in Bridge Mono.
AC Line Voltage and Frequency
Configurations Available (±10%): 120 VAC
60 Hz, 100 VAC 50/60 Hz, 220 VAC 50 Hz,
and 230-240 VAC.
Controls
Level: Two front-panel rotary level controls,
one for each channel.
Power: Front-panel switch; on when in the
IN position.
T
he XLS 5000 power amplifier from Crown represents a new
era in affordable, quality power amplification. It incorporates
the best of tried-and-true design principles and innovative
features, all in a rugged, light-weight 3U chassis.
Circuit Breaker: Back-panel breaker provides
overload protection.
Mode Switch: Back-panel switch selects Dual
or Bridge-Mono mode.
Indicators
Signal Presence Indicators: Two green LEDs,
one for each channel, illuminate when the
channel's input signal exceeds –40 dBu.
Clip Indicators: Two red LEDs, one for each
channel, illuminate when the channel's output
is being overdriven.
Power Indicator: Blue LED indicates
amplifier has been turned on and AC power
is available.
Fault Indicator: Two red LEDs, one for each
channel, illuminate when amplifier is in
protect mode. Also illuminates briefly during
normal power-up when amplifier is first
switched on.
Input/Output
Input Connectors: One per channel;
back-panel three-pin female XLR input
connectors.
Output Connectors: Two 4-Pole Speakon
Output Connectors accept 2-pole or 4-pole
Speakon ® connectors. The top Speakon
connector is wired for both channels so it can
be used for bridge-mono wiring or for stereo
wiring of two speakers to a single Speakon
connector.
One pair of back-panel binding posts per
channel; accepts banana plugs or bare wire.
(European models do not accept banana
plugs.)
Protection
Provides extensive protection and diagnostic
capabilities, including output current limiting,
DC protection, circuit breaker, and thermal
protection.
Construction
Ventilation: Flow-through ventilation from
front to back.
Cooling: Internal heat sinks with forced-air
cooling for rapid, uniform heat dissipation.
Air Volume Requirements
(per minute per unit): 80.15 ft³ (2.27 m³).
Dimensions: EIA Standard 19-inch (48.3-cm)
rack mount width (EIA RS-310-B), 5.25-inch
(13.3-cm) height and 15.5-inch (39.5-cm)
depth.
Weight
Net Weight: 62.0 lb (27.7 kg)
Shipping Weight: 74.0 lb (33.6 kg)
Regulatory Certifications
®
Other Applications
3/08
P O R T A B L E P A
139436-3B