Vii. specifications (cont.) – QSC Audio CX Series User Manual
Page 19
18
VII. Specifications (cont.)
POWER CONSUMPTION
(see chart on page 13)
Normal operation: 1/8 power @ 4
Ω
per channel
Worst case continuous program: 1/3 power @ 2
Ω
per channel
Maximum: full power @ 2
Ω
per channel
Multiply current times 0.5 for 220-240 VAC operation
Model
Channel Load
AC Current, Full Power
AC Current, 1/3 Power
AC Current, 1/8 Power
AC Current, Idle
CX4, CX4T
8
Ω
+ 8
Ω
5.7 A
3.4 A
2.3 A
0.4 A
4
Ω
+ 4
Ω
9.2 A
5.2 A
3.5 A
0.4 A
2
Ω
+ 2
Ω
13.3 A
7.4 A
4.9 A
0.4 A
25V, 70V, 100V
8.7 A
5.0 A
3.3 A
0.4 A
CX6, CX6T
8
Ω
+ 8
Ω
7.7 A
4.9 A
3.3 A
0.6 A
4
Ω
+ 4
Ω
12.5 A
7.4 A
4.8 A
0.6 A
2
Ω
+ 2
Ω
18.8 A
11.0 A
7.2 A
0.6 A
25V, 70V, 100V
11.2 A
6.7 A
4.5 A
0.6 A
CX12, CX12T
8
Ω
+ 8
Ω
14.7 A
8.4 A
4.5 A
0.8 A
4
Ω
+ 4
Ω
23 A
12.4 A
6.1 A
0.8 A
2
Ω
+ 2
Ω
33 A
16.5 A
8.0 A
0.8 A
25V, 70V, 100V
21 A
10.9 A
5.7 A
0.8 A
DIMENSIONS
Faceplate Width
Standard 19" (48.3 cm) Rack Mounting
Chassis Depth
17.9" (45.5 cm) deep (to rear support ears)
Faceplate Height
CX4 & CX4T: 3.5" (13.3 cm)
CX6 & CX6T; CX12 & CX12T: 5.25" (13.3 cm)
WEIGHT
CX4
CX4T
CX6
CX6T
CX12
CX12T
Shipping
33 lb; 16.4 kg
42 lb; 21 kg
49 lb; 24 kg
62 lb; 28 kg 58 lb; 26.3 kg
75 lb; 34 kg
Net
27 lb; 13.6 kg 37 lb; 18.2 kg 42 lb; 20 kg
55 lb; 25 kg 50 lb; 22.7 kg 67 lb; 30.4 kg