Crown Audio Power-Tech 1.1 - Manual (Page 17)

Power-Tech .1 Series Power Amplifiers
page 17 Operation Manual
7 Specifications
Performance (continued) Power-Tech 1.1 Power-Tech 2.1 Power-Tech 3.1
AC Line Current
100 and 120 VAC units
220 and 240 VAC units
6 A
3 A 10 A
5 A
15 A
7 A
Ventilation Flow-through ventilation from
front to side panels
Flow-through ventilation from
front to side panels
Flow-through ventilation from
front to side panels
Cooling Internal heat sinks with forced-air cooling
for rapid, uniform heat dissipation
Internal heat sinks with forced-air cooling for
rapid, uniform heat dissipation
Internal heat sinks with forced-air cooling for
rapid, uniform heat dissipation
Dimensions
Width
Height
Depth
EIA Standard 19-inch (48.3 cm) rack mount
(EIA RS-310-B)
3.5 inches (8.9 cm
16 inches (40.6 cm)
EIA Standard 19-inch (48.3 cm) rack mount
(EIA RS-310-B)
3.5 inches (8.9 cm
16 inches (40.6 cm)
EIA Standard 19-inch (48.3 cm) rack mount
(EIA RS-310-B)
3.5 inches (8.9 cm
16 inches (40.6 cm)
Weight (120VAC, 60 Hz units)
Net Weight
Shipping Weight
30 lb (13.6 kg)
34 lb (15.4 kg) 33 lb (15.0kg)
37 lb (16.8kg) 36 lb 8 oz (16.6 kg)
40 lb 8 oz (18.4 kg)
Weight (International units)
Net Weight
Shipping Weight
31 lb 2 oz (14.1 kg)
34 lb 9 oz (15.7 kg) 35 lb 12 oz (16.9 kg)
38 lb 13 oz (17.6 kg) 37 lb 3 oz (16.6 kg)
40 lb 16 oz (18.6 kg)