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Black rack-mount stereo power amplifier with front level controls and LED indicators

Crown

Crown XLi 2500 live sound amplifier

SKU CH-QWRS-94KAX

Stereo power amplifier delivering 750 W per channel at 4 ohms with selectable input sensitivity and forced-air cooling

  • 750 W per channel at 4 ohms for high-output live sound
  • 500 W per channel at 8 ohms for standard speaker loads
  • 1500 W bridged mono at 8 ohms for maximum single-channel power
  • Forced-air cooling prevents thermal buildup during extended use
  • XLR, RCA, SpeakON and binding post connections suit diverse setups

Crown XLi 2500 stereo power amplifier

The Crown XLi 2500 is a two-channel live-sound amplifier built for musicians, DJs, entertainers and installed venues. It delivers 750 W per channel at 4 ohms and 500 W per channel at 8 ohms, with a 1500 W bridge-mono option at 8 ohms. The unit runs on 220 V mains at 50 Hz or 60 Hz.

Electronically balanced inputs and dual output types

Electronically balanced XLR and unbalanced RCA inputs accept 0.775 V or 1.4 V sensitivity, while Speak on and binding-post outputs cover professional and installed cabling. Forced-air cooling manages heat during extended sets and front-panel LEDs show power, signal presence, clip and fault status for each channel. Stereo, parallel and bridge-mono modes are user selectable.

Power and impedance limits define usable

The amplifier produces rated power only into 4-ohm or 8-ohm loads; lower impedances are not supported. Bridge-mono operation requires an 8-ohm minimum load and yields 1500 W. Input sensitivity is fixed to the two selectable voltages and voltage gain is set at 33 dB. Protection circuits guard against shorts, no-load conditions, turn-on thumps and RF interference.

Highlights

  • 750 W per channel at 4 ohms for high-output live sound
  • 500 W per channel at 8 ohms for standard speaker loads
  • 1500 W bridged mono at 8 ohms for maximum single-channel power
  • Forced-air cooling prevents thermal buildup during extended use
  • XLR, RCA, SpeakON and binding post connections suit diverse setups

Specifications

No published specifications for this item yet.

Questions about this item

What input sensitivity options does the XLR and RCA interface provide?

The amplifier offers user selectable input sensitivity at 0.775 V or 1.4 V with a fixed voltage gain of 33 dB across both balanced XLR and unbalanced RCA inputs.

What rack space and rear clearance does the XLi 2500 need for the forced-air cooling to work?

The unit occupies 2U of rack height and requires unobstructed space behind the rear panel so the forced-air fans can exhaust heat without recirculation.

How do I set the amplifier for bridge-mono operation and which output do I use?

Select bridge-mono mode on the rear panel, connect the speaker across the two red binding posts, and use only Channel 1 input and level control.

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