Crown XTI4002 Power Amplifier 2 Channel 2,400 Watt , Built-In DSP

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Description:

Input EQ

6 parametric filters per channel with adjustable Q, ±15 dB boost/cut. Also adjustable high and low shelving filters. This 8-filter EQ section can be bypassed.

Crossover Filters

Highpass and Lowpass per channel. Butterworth 6/12/18/24 dB per octave. Linkwitz-Riley 24/48 dB per Octave. Also includes ± 15 dB bandpass gain and polarity control.

Output EQ

8 parametric filters per channel with adjustable Q, ±15 dB boost/cut. This 8-filter EQ section can be bypassed.

Delay

For signal alignment of driver; 50 mS of total delay.

SubHarmonic Synth

Takes the low-frequency content of the input signal and "synthesizes" a new signal that is the same as the input signal but one octave lower. The new synthesized signal is then mixed with the original signal to create the effect. New: Users now have control over frequency, gain, and filter type.

Peakx™ Plus Limiter

User defeatable limiter that allows users to control Threshold, Attack, and Release times.

Presets

50 total presets, 49 of which are user-definable.

Features:

• XTI4002 2 Channe Power Amplifier
• RMS Power @ 2 Ohm: 1600 Watt x 2
• RMS Power @ 4 Ohm: 1200 Watt x 2
• RMS Power @ 8 Ohm: 650 Watt x 2
• Bridge RMS Power @ 8 Ohm: 2400 Watt x 1
• Bridge RMS Power @ 4 Ohm: 3200 Watt x 1
• Peak Plus Limiters provide the ultimate in system performance and protection by allowing full control over threshold, attack, and release
• Enhanced Subharmonic Synth section provides user control over frequency, gain and filter type for system-specific tuning
• 3 User-defined fan mode controls - normal, early and fullspeed - for matching fan performance to a specific application
• New system monitoring provides software visibility of AC line voltage and power supply temperature
• Integrated cast-aluminum handles for easy handling and enhanced durability
• Locking power cord clip provides a secure connection between the amplifier and power cord
• Updated HiQnet Band Manager and System Architect control software
• Increased number of presets to a total of 30; 29 of which are user definable

Performance

• Sensitivity (for full rated power at 4 ohms): 1.4 Vrms
• Frequency Response (at 1 watt, 20 Hz - 20 kHz): +0 dB, -1 dB
• Signal-to-Noise Ratio (below rated 1kHz power at 8 ohms): 100 dB (A weighted)
• Total Harmonic Distortion (THD): < 0.5%
• Damping Factor 20 Hz to 1 kHz: > 500
• Crosstalk (below rated power): 20 kHz - 1 kHz: > 70 db
• Input Impedance (nominal)
• Balanced: 20k ohms
• Unbalanced: 10k ohms
• Maximum Input Signal: +22 dBu typical
• AC Line Voltage and Frequency Configurations: 100 VAC, 120 VAC, 220-240 VAC 50/60 Hz
• AC Line Current (120 VAC amplifier playing 1/8 power pink noise into 4 ohms per ch): 10.5A; no more than 38W at idle
• Operating Temperature: 0°C to 40°C at 95% relative humidity (non-condensing)

Controls

• Level: Two front-panel rotary level controls, one for each channel
• Power Switch: On/Off switch applies AC power to the amplifier
• Sel/Prev/Next Buttons: Three buttons near the LCD screen that are used to access menu items and front panel lockout
• LCD Screen: Backlit liquid crystal display that shows preset and processing status

Indicators

• Signal Indicator: Green LED, one per channel, illuminates when a very low-level signal is present at input (may be used for troubleshooting cable runs)
• -10 Indicator: Green LED flashes when output signal exceeds -10 dB below clip
• -20 Indicator: Green LED flashes when output signal level 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 at the threshold of audible distortion
• Temp Indicator: Red LED, one per channel, illuminates under excessive temperature conditions
• Power Indicator: Blue LED illuminates when the amplifier has been turned on and has power

Input/Output

• Input Connectors: XLR, one per channel
• Link/Out Connector: Loop-thru signal from input connector for linking another amplifier, one per channel
• Output Connectors: Two Neutrik® Speakon® NL4MP output connectors. Channel-1 Speakon® is wired with Ch. 1 and Ch. 2 outputs for use with optional single 4-conductor cable. Two binding post outputs (in parallel with Speakon® connectors)
• HiQnet™ USB Connector: Type B, connects to HiQnet™ network

Constructions

• Chassis: Steel
• Front Panel: Cast-aluminum
• Cooling: Proportional speed fan with front-to-rear airflow
• Dimensions (WxHxD): 19" x 3.5" x 12.25"
• Net Weight: 18.5 lbs (8.4 kg)
• Shipping Weight: 21.5 lbs (9.8kg)

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