Crown Audio 402and 602 Stereo Amplifier User Manual


 
XLS Series Power Amplifiers
page 18
Operation Manual
Performance XLS 202 XLS 402 XLS 602
Damping Factor (8 ohm): 10 Hz to 400 Hz > 200 > 200 > 200
Crosstalk (below rated power,
at 1 kHz
at 20 kHz
–82 dB
–58 dB
–82 dB
–58 dB
–82 dB
–58 dB
DC Output Offset (Shorted input) ± 10 mV ± 10 mV ± 10 mV
Input Impedance (nominally balanced, nominally unbalanced) 20 kilohms, 10 kilohms 20 kilohms, 10 kilohms 20 kilohms, 10 kilohms
Load Impedance (Note: Safe with all types of loads)
Stereo
Bridge Mono
2-8 ohms
8 ohms
2-8 ohms
8 ohms
2-8 ohms
8 ohms
Voltage Gain (at maximum level setting) 31 dB 31 dB 31 dB
AC Line Voltage and Frequency Configurations Available (± 10%) 120 VAC/60 Hz and 230 VAC/50 Hz 120 VAC/60 Hz and 230 VAC/50 Hz 120 VAC/60 Hz and 230 VAC/50 Hzz
Construction XLS 202 XLS 402 XLS 602
Ventilation Flow-through ventilation from front to back Flow-through ventilation from front to back Flow-through ventilation from front to back
Cooling Internal heat sinks with forced-air cooling Internal heat sinks with forced-air cooling Internal heat sinks with forced-air cooling
Air Volume Requirements (per minute per unit)
80.15 ft
3
(2.27 m
3
)80.15 ft
3
(2.27 m
3
) 80.15 ft
3
(2.27 m
3
)
Dimensions: Width, Height, Depth (behind mounting surface) EIA Standard19"W (EIA RS-310-B)
x 3.5” (8.9 cm) H x14" (35.6cm) D
EIA Standard19"W (EIA RS-310-B)
x 3.5” (8.9 cm) H x14" (35.6cm) D
EIA Standard19"W (EIA RS-310-B)
x 3.5” (8.9 cm) H x14" (35.6cm) D
Net Weight, Shipping Weight 21.0 lb (9.5 kg), 26.0 lb (11.8 kg) 25.3 lb (11 .5 kg ), 30 .3 lb (1 3.8 k g) 2 7.2 l b (1 2. 3 k g) , 3 2. 2 l b ( 14 .6 kg )
6 Specifications