Crown CTS 2000 Front Panel Controls and Indicators, Back Panel Controls and Connectors, Options

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`` SPECIFICATIONS

Frequency Response (at 1 watt, 20 Hz - 20

kHz): ±0.25 dB.

Signal to Noise Ratio below rated power (20 Hz to 20 kHz): 105 dB A-weighted.

Total Harmonic Distortion (THD) at full rated power, from 20 Hz to 20 kHz: CTs 600/1200:

<0.1%. CTs 2000/3000 < 0.35%. Damping Factor: 10 Hz to 100 Hz: > 3000.

Crosstalk (below rated power, 20 Hz to 1 kHz): > 80 dB.

Common Mode Rejection (CMR) (20 Hz to 1 kHz): 50 dB.

DC Output Offset: < ±2 mV.

Input Impedance (nominal): 10 kilohms bal- anced, 5 kilohms unbalanced.

Maximum Input Level: +20 dBu before input compression, +32 dBu absolute maximum.

Load Impedance: (Note: Safe with all types of loads)

CTs 600/1200

Stereo: 2/4/8/16 ohms, 70V, 100V

Bridge Mono: 4/8/16 ohms, 140V.

CTs 2000/3000

Stereo: 2/4/8/16 ohms, 70V, 100V

Bridge Mono: 4/8/16 ohms, 140V, 200V.

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 operation, 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, front-to-back airflow.

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 rear-panel Mode Switch is set to the “Bridge” position.

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 chan- nel indicate the amplifier’s input and output signal levels.

Signal: input signal is above –40 dBu.

–20 dB: amplifier output is 20 dB below clipping.

–10 dB: amplifier output is 10 dB below clipping.

Clip Indicator: Red LED, one per channel, illuminates 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: Front-to-rear forced airflow.

Power Switch: Push-on / push-off 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 four-poletouch-proof terminal strip. Accepts up to 10 AWG terminal forks.

Input Connectors: Balanced 2-pin terminal block connector, one per channel, on the standard PIP2-BBY module.

Channel Level Control: One 21-position detented rotary attenuator per channel, ranging from minus infinity (–70 dB) to 0 dB gain.

Mode Switch: Two-position switch is used to

select the amplifier’s mode of operation: Dual or Bridge-Mono.

Highpass Filter: One 3-position switch per channel selects between OFF, 35Hz and 70Hz 3rd-order filters.

“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 daisy-chain the signal to another amplifier.

Ventilation Grille: Front-to-rear forced airflow.

Options

PIP2 modules, including the PIP-Lite, PIP-USP3, and PIP-USP3/CN.

Protection Systems

Thermal Level Control (TLC): If an amplifier channel 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 Under-/Over-Voltage Protection: If the AC line voltage drops below 25% or rises above 15% of the nominal operating voltage of the amplifier, the amplifier’s power supply turns off and the blue Power LED flashes. The ampli- fier will turn back on when the AC line voltage returns to safe operating levels.

Circuit Breaker: This breaker protects the ampli- fier from excessive AC current draw.

DC Output Servo: The output servo circuit protects your drivers by eliminating DC offset, even in the presence of very large asymmetrical signals.

In-rush Limiting: A soft-start circuit in the power supply minimizes the amplifier’s current draw during power-on.

Variable-speed Fan: Two continuously variable speed fans direct the airflow through the ampli- fier for cooling.

Regulatory Certifications

Other Applications

9/07

136317-2B

INSTALLED SOUND

Crown’s CTs Series amplifiers provide exceptional performance, flexibility and value for installed sound applications. CTs Series amplifiers feature independent selection of high and low impedance operation for a specific channel, plus power levels and features that were carefully chosen to match the requirements of fixed install design. Easy integration with HiQnet™ and CobraNet™ allows CTs amplifiers to deliver a comprehensive lineup of monitoring and control features along with digital audio

transport for an award-winning digital audio solution.

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Contents Crown Power Amplifiers Page Installed Sound 250W 200W 1,200W 1,200W‡000W Back Panel Controls and Connectors Front Panel Controls and IndicatorsOptions Protection Systems220W † Operation per channel-pair 100V direct outputs220W 250W † 440WVoltage Gain at maximum level setting, 1.4V sensitivity CobraNet audio Analog audio inputs allow CobraNet network audio input260W 180W 270W 220WOverall Audio Performance SwitchesGeneral 500W Configuration with HiQnetImpedances and outputs 200W 650WRear Panel Controls and Connectors Included AccessoriesPerformance ProtectionOne-touch Performance AC Line Current Signal to Noise Ratio below rated 8-ohm power at 1 kHzRegulatory Certifications Page Commercial Audio Adaptable Weight DimensionsOr 2 inputs 1 to 2 amplifier output channels Power ZoneCooling Optional AccessoriesShipping Weight 60W ChannelAC Voltage Tolerance +10%/-20% Crosstalk all controls at 10 -70 dB at 1kHz Load ImpedanceAny input can be sent to any output Priority muting PracticalStorage Temperature -20 C to 85 C THD Less than 0.5% at rated power at 1 kHzAmp Config Switch a DIP switch with two functions Input Sensitivity for full output at maximum gain135MA, 160MA Back Panel Controls, Connectors and Indicators 40W Music & PagingActive Indicator Illuminates when VOX ducking is active THD 0.5% at rated power at 1 kHzVcap remote volume control 22 lb 9.98 kgSingle-zone XM EnabledTEL Input Connector Transformer-isolated Output Volume Control Detented potentiometer with knobActive Indicator LED illuminates when VOX ducking is active Page Portable PA 200W 000W World-Class600W 100WVoltage Gain at 1kHz, 8 ohm rated output HiQnet USB Connector Type B, connects to a HiQnet networkOptional Accessory 050W InnovationControls IndicatorsPureBandTM Crossover System Input/Output000W ‡ Evolution500W ‡ Shipping Weight 74.0 lb 33.6 kg Page Touring 250W 000W High power density, up to 9000 watts in a 2U chassis500W 600W 000W 100W 500W 000WBack Panel Connectors, Controls, and Indicators Summary SpecificationsFront Panel Indicators, Controls and Connectors Macro-Tech i Series The Legend Continues Firmware/Software Back Panel Controls, Indicators and ConnectorsPage Recording & Broadcast 110W 80W Tried & True50W Frequency Response ±0.1 dB from 20 Hz to 20 kHz at 1watt Output SignalPage Cinema 450W N E M a Performance Monitor IEC AC Power Receptacle Connects to an CTs 2-Channel 260W 180W 220W CTs Multi-ChannelPage Networked Products & Accessories SmartAmp Automation for TCP/IQ SmartAmp Automation for Networked AudioOperation and helps to save both time and money Ethernet networkPIP USP4 Remote Level Control Wall-Mount ControllersChoosing the Right Module 170V Constant-Voltage TransformerCommercial Audio Accessories Accessories3PLUS3 3+3 Extended Warranty Cover your ampPage Product Applications & Warranty Page Page Accessories & Applications LIVE Sound Product Applications Crown Amplifier Warranty WORLDWIDE­EXCEPT USA & CANADA Summary of Warranty

CTS 600, CTS 1200, CTS 2000, CTS 3000 specifications

Crown, a leading name in material handling equipment, has developed the Crown CTS series, which includes the CTS 3000, CTS 2000, CTS 600, and CTS 1200 models. Each of these rugged machines is designed to enhance productivity and efficiency in various warehouse and distribution applications, integrating innovative technologies and robust features.

The Crown CTS 3000 is the flagship model in this series, designed for high-demand environments that require exceptional lifting capability. It boasts a powerful AC drive system that offers superior acceleration and speed control, providing operators with smooth and responsive handling. The heightened visibility from the operator's compartment minimizes blind spots, enhancing safety and efficiency during operations. The CTS 3000 also features advanced battery management technology, allowing for prolonged operation and minimal downtime.

Next in line is the Crown CTS 2000, which is tailored for a range of medium-duty applications. While its lifting capacity is slightly lower than the CTS 3000, it incorporates many similar functionalities. It features a user-friendly control interface, making it easy for operators of any skill level to manage tasks efficiently. The robust design ensures reliability and durability, making it an excellent choice for businesses that require consistent performance under moderately demanding conditions.

The Crown CTS 600 model is specially designed for light-duty operations. Ideal for shorter runs and smaller spaces, the CTS 600 is compact and maneuverable without compromising on performance. It comes equipped with advanced safety features, including an integrated operator presence system that ensures safe operation. The model’s light weight also translates into better battery efficiency, making it a cost-effective option for businesses seeking to optimize their operational expenses.

Lastly, the Crown CTS 1200 is a versatile model that strikes a balance between power and agility. It is particularly suitable for environments where space is at a premium. The CTS 1200 is engineered for versatility, allowing it to handle a variety of loads with ease. It features intuitive controls and exceptional ergonomics, contributing to operator comfort during long shifts. This model also emphasizes energy efficiency and reduced environmental impact through its advanced power management system.

In summary, the Crown CTS series offers a range of models catering to varying operational needs, from high-demand environments with the CTS 3000 to the space-saving capabilities of the CTS 600. Each model is built upon a foundation of advanced technologies that promote safety, efficiency, and productivity, making them indispensable tools in today's material handling landscape.
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