Crown Audio Xs Series At 20 kHz, DC Output Offset Shorted input, Bridge Mono, Ventilation

Xs Series Power Amplifiers

6 Specifications

Performance	Xs500	Xs700	Xs900	Xs1200
Damping Factor (8 ohm): 10 Hz to 400 Hz	> 200	> 200	> 200	> 200
Crosstalk (below rated power)
at 1 kHz	> 55 dB	> 55 dB	> 67 dB	> 65 dB
at 20 kHz	> 55 dB	> 55 dB	> 62 dB	> 45 dB
DC Output Offset (Shorted input)	± 75 mV	± 75 mV	± 75 mV	± 75 mV
Input Impedance (nominally balanced, nominally unbalanced)	20 kilohms, 10 kilohms	20 kilohms, 10 kilohms	20 kilohms, 10 kilohms	20 kilohms, 10 kilohms
Load Impedance (Note: Safe with all types of loads)
Stereo	2-8 ohms	2-8 ohms	2-8 ohms	2-8 ohms
Bridge Mono	4-8 ohms	4-8 ohms	4-8 ohms	4-8 ohms
Voltage Gain (at maximum level setting)	32:1 (30.1 dB)	38:1 (31.6 dB)	42:1 (32.5 dB)	47.4:1 (33.5 dB)
AC Line Voltage and Frequency Configurations Available (± 10%)	120 VAC/60 Hz and	120 VAC/60 Hz and	120 VAC/60 Hz and	120 VAC/60 Hz and
	240 VAC/50 Hz	240 VAC/50 Hz	240 VAC/50 Hz	240 VAC/50 Hz

Construction	Xs500	Xs700	Xs900	Xs1200
Ventilation	Flow-through ventilation from	Flow-through ventilation from	Flow-through ventilation from	Flow-through ventilation from
	front to back	front to back	front to back	front to back
Cooling	Internal heat sinks with	Internal heat sinks with	Internal heat sinks with	Internal heat sinks with
	forced-air cooling	forced-air cooling	forced-air cooling	forced-air cooling
Dimensions: Width, Height, Depth (behind mounting surface)	EIA Standard 19" W	EIA Standard 19" W	EIA Standard 19" W	EIA Standard 19"W
	(EIA RS-310-B)	(EIA RS-310-B)	(EIA RS-310-B)	(EIA RS-310-B)
	x 3.5" (8.9 cm) H	x 3.5" (8.9 cm) H	x 3.5" (8.9 cm) H	x 3.5" (8.9 cm) H
	x 17.14" (43.5 cm) D	x 17.14" (43.5 cm) D	x 17.14" (43.5 cm) D	x 17.14" (43.5 cm) D
Net Weight, Shipping Weight	28 lb 14 oz (13.1 kg),	28 lb 14 oz (13.1 kg),	28 lb 14 oz (13.1 kg),	28 lb 14 oz (13.1 kg),
	34 lb (15.4 kg)	34 lb (15.4 kg)	34 lb (15.4 kg)	34 lb (15.4 kg)

Operation Manual page 17