The XTi Series of Crown® amplifiers are professional tools designed and built for portable PA applications. The series includes four models which are similar except for output power: XTi 1000, 2000, 4000 and 6000. All are rugged and lightweight, and offer unmatched value in their class. XTi-Series amplifiers feature an LCD screen with 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.
Frequency Response |
+0/–1 dB from 20 Hz to 20 kHz at 1 watt into 4 ohms |
Load Impedance |
Safe with all types of loads. Rated for 2 to 8 ohms in Stereo mode, 4 to 16 ohms in Bridge-Mono mode. The XTi 1000 A1 (100V version) is rated for 4 to 8 ohms Stereo, 8 to 16 ohms Bridge Mono |
Sensitivity |
1.4V |
Signal to Noise Ratio (below rated 1 kHz power at 8 ohms) |
103 dB (A weighted) |
Damping Factor |
Better than 500 from 20 Hz to 400 Hz |
Crosstalk |
> 70 dB below rated power, 20 Hz to 1 kHz |
Input Stage |
Input is electronically balanced and employs precision 1% resistors |
Input Impedance (nominal) |
20 k ohms, balanced;10 k ohms, unbalanced |
Maximum Input Signal |
+22 dBu typical |
AC Line Voltage and Frequency Configurations Available |
100V, 120V, 220-240V 50/60 Hz |
AC Line Current (120VAC amplifier playing 1/8 power pink noise into 4 ohms per ch) |
15.3A; at idle draws no more than |
Operating Temperature |
0° C to 40° C at 95% relative humidity (non-condensing) |
Dimensions |
EIA Standard 19-in. rack mount |
Weight |
30.0 lb (13.6 kg) |