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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.

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.

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


  • 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)

for the Owner's Manual

ConditionBrand New (New)
Brand New items are sold by an authorized dealer or original builder and include all original packaging.Learn more
  • XTi 4002 2-Channel 1200W Power Amplifier

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Joined Reverb:2016

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