Voltage Gain (at maximum level setting):
8/4 ohm operation, 1.4V sensitivity CTs 600 35:1 (31 dB)
CTs 1200 50:1 (34 dB)
CTs 2000 63.9:1 (36 dB)
CTs 3000 71.4:1 (37 dB).
26 dB: 20:1 (26 dB).
70V operation, 1.4V sensitivity or 100V opera- tion, 2.0V sensitivity: 50:1 (34 dB).
AC Line Voltage and Frequency Configurations Available (±10%): 120VAC/60Hz, 230VAC/50 Hz.
Power Draw at Idle (120VAC mains):
CTs 600/1200: 24W (standby mode)
CTs 2000/3000: 35W (standby mode).
Cooling: Continuously variable speed forced air,
Dimensions: 19 in. (48.3 cm) W x 3.5 in. (8.9 cm) H x 14.25 in. (36.2 cm) D.
Weight: Net, Shipping
CTs 600: 22.8 lb (10.3 kg), 27.7 lb (12.6 kg)
CTs 1200: 23.4 lb (10.6 kg), 28.3 lb (12.8 kg)
CTs 2000: 27.0 lb (12.2 kg), 32.0 lb (14.5 kg)
CTs 3000: 27.7 lb (12.6 kg), 32.7 lb (14.8 kg).
Front Panel Controls and Indicators
Bridge Mode Indicator: Yellow LED illuminates when the
Ready Indicator: Green LED, one per channel, illuminates when the channel is initialized and ready to produce audio output. Indicator is off when PIP puts the amplifier in standby mode via the control system.
Signal Indicators: Three green LEDs per channel indicate the amplifier’s input and output signal levels.
Signal: input signal is above
Clip Indicator: Red LED, one per channel, illumi- nates when the channel’s output signal reaches the
onset of audible clipping. The Clip Indicator also will illuminate during Thermal Level Control (TLC) limiting or when the input compressor/limiter is protecting the amplifier from input overload.
Thermal Indicator: Red LED, one per channel, illuminates when the channel has shut down, or is very near shutting down, due to thermal stress or overload.
Fault Indicator: Red LED, one per channel, flashes when the amplifier output channel has stopped operating.
Data Indicator: Yellow LED indicates control data activity (if the amplifier is equipped with an IQ- PIP2 module, and connected to a control system).
Power Indicator: Blue LED indicates amplifier has been turned on and AC power is available. The LED will flash when the AC line voltage is 15% above or 25% below the nominal rated value.
Cooling Vents:
Power Switch:
Back Panel Controls and Connectors
Power Cord Connector: Standard 15 amp IEC inlet. Voltage is indicated above IEC inlet.
Reset Switch: Resets the circuit breaker that protects the power supply.
Speaker Connectors: One
Input Connectors: Balanced
Channel Level Control: One
Mode Switch:
select the amplifier’s mode of operation: Dual or
Highpass Filter: One
CTs Series
“Y” Input Switch: When set to ON, this switch parallels the input signals of the two channels for use when the input signal is mono. Also can be used to
Ventilation Grille:
Options
PIP2 modules, including the
Protection Systems
Thermal Level Control (TLC): If an amplifier chan- nel starts to overheat, the TLC circuit will engage the input compressor. By compressing the input, the amplifier will not generate as much heat and will have a chance to cool down.
Junction Temperature Simulation (JTS): In the CTs 600/1200, if excess power is demanded, JTS circuitry limits the drive level of the output devices to a safe range, preventing damage.
Fault: The amplifier will light the Fault LED if the amplifier output stage stops operating.
AC
Circuit Breaker: This breaker protects the ampli- fier from excessive AC current draw.
DC Output Servo: The output servo circuit pro- tects your drivers by eliminating DC offset, even in the presence of very large asymmetrical signals.
Crown’s
Crown offers a
See your authorized Crown dealer for full warranty disclosure and details. For customers outside of the USA, please contact your authorized Crown distributor for warranty information or call
Crown International 1718 W. Mishawaka Rd. Elkhart, IN
Specifications subject to change without prior notice. Latest information available at www.crownaudio.com.
Crown, Crown Audio,
© 2007 Crown Audio®, Inc.
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