产品介绍

Product Overview

The XLI Series of power amplifiers from Crown® represents a new era in affordable, quality power amplification. All four models in the series are powerful, rugged and reliable. They are well suited for musicians, DJs, and entertainers as well as houses of worship, discos, or pubs.

Product Details

Powerful. Reliable. Affordable.

The XLI Series of power amplifiers from Crown® represents a new era in affordable, quality power amplification. All four models in the series are powerful, rugged and reliable. They are suited for musicians, DJs, and entertainers as well as houses of worship, discos, and pubs.

The four models in the series are the XLi800XLi1500, XLi2500 and XLi-3500. They are identical except for output power.

Features include RCA and XLR inputs, user selectable input sensitivity of 0.755V or 1.4V, Speakon® and binding post outputs, stereo/parallel/bridge-mono mode, power/fault/signal presence/clip indicators, forced-air cooling; and protection against shorts, no-load, on/off thumps and radio-frequency interference.

With over six decades of experience designing and building rock-solid products, Crown is the standard in amplifier technology. So check out the affordable Crown XLI Series. They are a powerful argument for quality and value!

For more details about the XLI Series, contact your authorized Crown distributor.

Features

●Stereo/parallel/bridge-mono mode

●User selectable input sensitivity - 0.775V and 1.4V

●Electronically balanced RCA & XLR inputs; binding post and Speakon ® outputs

●Efficient forced-air cooling prevents excessive thermal buildup

●Electronically balanced RCA & XLR inputs; binding post and Speakon ® outputs

●Two level controls, power switch, power LED, and six LEDs which indicate signal presence, clip and fault for each channel

●Protection against shorts, no-load, on/off thumps and radio-frequency interference

Specifications

 

XLi800

XLi1500

XLi2500

XLi3500

Channels

2

2

2

2

Sensitivity (full rated power at 8 ohms)

0.775V or 1.4V

0.775V or 1.4V

0.775V or 1.4V

0.775V or 1.4V

Signal to Noise Ratio (below rated power 20Hz to 20kHz,  A-Weighted)

> 100 dB

> 100 dB

> 100 dB

> 100 dB

Total Harmonic Distortion (THD) (20Hz - 20kHz)

< 0.5%

< 0.5%

< 0.5%

< 0.5%

Inter Modulation Distortion (60Hz and 7kHz at 4:1 from full rated output to -40 dB)

= / < 0.35%

= / < 0.35%

= / < 0.35%

= / < 0.35%

Frequency Response (at 1W, 20Hz - 20kHz)

0 dB, -1 dB

0 dB, -1 dB

0 dB, -1 dB

0 dB, -1 dB

Crosstalk (below rated power)

at 1kHz: -75 dB 

at 1kHz: -75 dB 

at 1kHz: -75 dB 

at 1kHz: -75 dB 

at 20kHz: - 59 dB

at 20kHz: - 59 dB

at 20kHz: - 59 dB

at 20kHz: - 59 dB

Damping Factor (from 10Hz to 400Hz, 8 ohms)

> 200

> 200

> 200

> 200

AC Line Voltage and Frequency Configurations      (± 10%)

120VAC 60Hz     

120VAC 60Hz     

120VAC 60Hz     

120VAC 60Hz     

220VAC 50/60Hz 

220VAC 50/60Hz 

220VAC 50/60Hz 

220VAC 50/60Hz 

230-240VAC 50/60Hz

230-240VAC 50/60Hz

230-240VAC 50/60Hz

230-240VAC 50/60Hz

 

 

 

 

 

Dimensions (H x W x D)

3.5" x 19" x 12.4"

3.5" x 19" x 12.4"

3.5" x 19" x 12.4"

3.5" x 19" x 14.4" 

 

(89 x 482 x 315mm)

 

(89 x 482 x 315mm)

 

(89 x 482 x 315mm)

(89 x 482 x 366mm)

Net Weight

25.1 lb (11.4 kg)

28.0 lb (12.7 kg)

29.7 lb (13.5 kg)

43.0 lb (19.5 kg)

Net Shipping Weight

29.5 lb (13.4 kg)

32.4 lb (14.7 kg)

34.2 lb (15.5 kg)

47.4 lb (21.5 kg)

产品价格

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