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Crown Power Amplifier, 2400W @ 8ohms Bridge-Mono

$1,607.00 $899.00

Condition: New


Out of stock

The XTI Series of Crown amplifiers are professional tools designed and built for portable PA applications. The series includes three models which are identical except for output power: XTI 1000, 2000 and 4000. All are rugged and lightweight, and offer unmatched value in their class.

 

XTI-Series amplifiers feature an LCD screen with DSP speaker presets for crossover frequencies, EQ, limiting, delay, and a subharmonic synthesizer. Other features include a switch-mode universal power supply, useful function indicators, proportional-speed fan assisted cooling, XLR inputs, Speakon® and binding-post outputs, short-circuit protection and more.

 

SKU: XTi4000

Product Description

General Description

Crown XTI-4000

The XTI Series of Crown amplifiers are professional tools designed and built for portable PA applications. The series includes three models which are identical except for output power: XTI 1000, 2000 and 4000. All are rugged and lightweight, and offer unmatched value in their class.

XTI-Series amplifiers feature an LCD screen with DSP speaker presets for crossover frequencies, EQ, limiting, delay, and a subharmonic synthesizer. Other features include a switch-mode universal power supply, useful function indicators, proportional-speed fan assisted cooling, XLR inputs, Speakon® and binding-post outputs, short-circuit protection and more.

 

With their powerful, reliable performance, XTI-Series amps easily handle 2-ohm loads and are capable of chest-thumping lows. Plus, your investment in an XTI-Series amplifier is backed by Crown?s Three-Year, No-Fault, Fully Transferable Warranty.

 

Features

 

 

  • Integrated proprietary DSP with LCD front paneldisplay
  • Accurate, uncolored sound with very low distortionfor the best in music and voice reproduction
  • Advanced protection circuitry guards against: shortedoutputs, open circuits, DC, mismatched loads, general overheating,high-frequency overloads and internal faults
  • Extremely versatile, handling a wide range of speakerimpedances and outputs
  • Switch-mode universal power supply
  • Speaker presets for crossover frequencies, EQ,limiting, and delay
  • All products fill 2U rack spaces and weigh under 17pounds; weight sets a new standard in lightweight amps (20% less)
  • Speakon® and binding post outputs, XLR inputs andloop-thrus
  • Comprehensive LED status per channel
  • Three-Year, No-Fault, Fully Transferable Warranty completely protects yourinvestment and guarantees its specifications

 

Power Output (1kHz, 1% THD)

 

 

  • 8 ohm, Stereo: 650W
  • 4 ohm, Stereo: 1200W
  • 2 ohm, Stereo: 1600W
  • 8 ohm, Bridge-Mono: 2400W
  • 4 ohm, Bridge-Mono: 3200W

 

Specifications

 

 

  • Voltage Gain at 1kHz, 8 ohm rated output: 34.2 dB
  • Frequency Response: +/-0.25 dB from 20 Hz to 20 kHzat 1 watt into 4 ohms
  • Phase Response (at 1 watt, 20Hz to 20kHz): +/-15degrees
  • Load Impedance: Safe with all types of loads. Ratedfor 2 to 8 ohms in Stereo mode, 4 to 16 ohms in Bridge-Mono mode
  • Sensitivity: 1.4V
  • Signal to Noise Ratio (below rated 1kHz power at 8ohms): 105dB (A weighted)
  • Damping Factor: Better than 500 from 20Hz to 500Hz
  • Crosstalk: >80dB below rated power, 20Hz to 1kHz
  • Common Mode Rejection (CMR): >45dB from 20Hz to1kHz. Input Stage: Input is electronically balanced and employs precision 1%resistors
  • Input Impedance (nominal): 20k ohms, balanced; 10 kohms, unbalanced
  • Maximium Input Signal: +22 dBu typical
  • AC Line Voltage and Frequency ConfigurationsAvailable: 100V, 120V, 220-240V 50/60Hz
  • AC Line Current: 8.0A
  • At Idle: Draws no more than 90 watts

 

DSP Section

 

  • EQ: 4-band paragraphic per channel, boost/cut ±12 dB.Also adjustable high and low shelving filters
  • Filters: Highpass and lowpass per channel.Butterworth 6/12/18/24 dB per octave. High and low shelving filters, one perchannel
  • Delay: For signal alignment of driver; 5 mS totaldelay
  • Subharmonic Synthesizer: Adds low-frequency content
  • Output Limiter: Prevents clipping
  • Presets: 10 user speaker presets

 

Front Panel Controls and Indicators

 

  • Level: Detented rotary level control, one per channel
  • Power Switch: On/off switch applies AC power to theamplifier
  • Sel/Prev/Next Buttons: Three buttons near the LCDscreen are used to access menu items
  • LCD Screen: Backlit liquid crystal display showsspeaker presets
  • Signal Indicator: Green LED, one per channel, flasheswhen a very low-level signal is present at input. May be used fortroubleshooting cable runs
  • ?10 Indicator: Green LED flashes when output signalexceeds ?10 dB below clip
  • ?20 Indicator: Green LED flashes when output signallevel exceeds ?20 dB below clip
  • Ready Indicator: Green LED, one per channel,illuminates when the amplifier is ready to produce audio
  • Clip Indicator: Red LED, one per channel, turns on atthe threshold of audible distortion
  • Temp/Fault Indicator: Red LED, one per channel,illuminates under Fault or excessive temperature conditions
  • Power Indicator: Blue LED illuminates when the amplifier has been turnedon and has power

 

Rear Panel Controls and Connectors

 

 

  • AC Line Connector: NEMA 5-15P (15A)
  • Input Connector: XLR, one per channel
  • Link/Out Connector: Loop-thru signal from input connector forlinking to another amplifier, one per channel
  • Output Connectors: Two Neutrik® Speakon® NL4MP (mates withNL4FC) output connectors. Channel-1 Speakon® is wired with Ch. 1 and Ch. 2outputs for use with optional single 4-conductor cable. Two binding postoutputs (in parallel with Speakon® connectors)
  • HiQnet USB Connector: Type B, connects to a HiQnetnetwork

 

Protection

 

  • XTi-Series amplifiers are protected against shorted, open or mismatchedloads; overloaded power supplies; excessive temperature; chain destructionphenomena; excessive output current, input overload damage; and high-frequencyblowups. They also protect loudspeakers from input/output DC, large ordangerous DC offsets and turn-on/turn-off transients.

 

Construction

  • Chassis: Steel.
  • Cooling: Proportional speed fan with front-to-rearairflow.
  • Dimensions: EIA Standard 19-in. rack mount width (EIARS-310-B), 3.5 in. (8.9 cm) high and 12.25 in. (31.11 cm) deep behind mountingsurface.
  • Net Weight: 17 lb (7.7 kg)
  • Shipping Weight: 21 lb (9.5 kg)

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