User manual

12 (DRAFT 2014/08/09)
Specifi cations
CXD-Q 4.2 CXD-Q 4.3 CXD-Q 4.5
4 Channel
100 Vrms
70 Vrms
8
4
2
Burst
N/A
N/A
500 Watts
700 Watts
600 Watts
Continuous
N/A
N/A
400 Watts
400 Watts
325 Watts
Burst
N/A
N/A
900 Watts
1400 Watts
1200 Watts
Continuous
500
625
625 Watts
625 Watts
625 Watts
Burst
N/A
N/A
1200 Watts
2000 Watts
1600 Watts
Continuous
1000
1250
1150 Watts
1250 Watts
625 Watts
2 Channel
8
4
2
Burst
1200 Watts
1500 Watts
1500 Watts
Continuous
800 Watts
800 Watts
650 Watts
Burst
2400 Watts
2000 Watts
2500 Watts
Continuous
1250 Watts
1250 Watts
1250 Watts
Burst
4000 Watts
2400 Watts
4000 Watts
Continuous
2250 Watts
2250 Watts
2100 Watts
1 Channel
8
4
2
1
Burst
1600 Watts
2500 Watts
1700 Watts
2500 Watts
Continuous
1500 Watts
1600 Watts
1600 Watts
1600 Watts
Burst
3500 Watts
5000 Watts
3500 Watts
5000 Watts
Continuous
2500 Watts
2500 Watts
2500 Watts
2500 Watts
Burst
4500 Watts
7500 Watts
4500 Watts
7500 Watts
Continuous
4200 Watts
4200 Watts
4250 Watts
3700 Watts
Typical Distortion
8
4
0.01 - 0.03%
0.03 - 0.06%
0.01 - 0.03%
0.03 - 0.06%
0.01 - 0.03%
0.03 - 0.06%
Maximum Distortion 4 - 8 1.0% 1.0% 1.0%
Frequency response (8) 20 Hz - 15 kHz +/- 0.2 dB
20 Hz - 20 kHz +0.2 dB / -0.7 dB
20 Hz - 15 kHz +/- 0.2 dB
20 Hz - 20 kHz +0.2 dB / -0.7 dB
20 Hz - 15 kHz +/- 0.2 dB
20 Hz - 20 kHz +0.2 dB / -0.7 dB
Noise
Unweighted Output Unmuted
Weighted Output Muted
-101 dB
-109 dB
-101 dB
-109 dB
-101 dB
-109 dB
Gain (1.2 V setting) 34.0 dB 38.4 dB 38.4 dB
Damping factor >150 >150 >150
Input impedance >10 k, balanced or unbalanced >10 k, balanced or unbalanced >10 k, balanced or unbalanced
Maximum input level
(3.9 V setting)
(1.2 V setting)
12.28 V (+24 dBu)
3.88 V (+14 dBu)
12.28 V (+24 dBu)
3.88 V (+14 dBu)
12.28 V (+24 dBu)
3.88 V (+14 dBu)
Controls and indicators (front) Power • Channel MUTE Buttons • Channel SELECT Buttons • Channel Input Signal and CLIP LED Indicators •
Channel Output and LIMIT LED Meters • NEXT, PREV, ID Buttons • Control Knob • FAULT LED • Pinhole Reset
Controls and indicators (rear) AC Power Disconnect
Input connectors
Line Input
GPI Input
3-pin Euro-style
2-pin Euro-style 3.5 mm
Output connectors
Loudspeaker Output
GPIO Output
8-pin Euro-style
3-pin Euro-style 3.5 mm
Amplifi er and load protection Short circuit, open circuit, thermal, RF protection. On/Off muting, DC fault shutdown, active inrush limiting
AC Power Input Universal Power Supply 100 - 240 VAC, 50 - 60 Hz
Dimensions (HWD) 3.5” x 19” x 12” (89 x 482 x 305 mm) 3.5” x 19” x 16” (89 x 482 x 406 mm) 3.5” x 19” x 16” (89 x 482 mm x 406 mm)
Weight, Net / Shipping 18.5 lb (8.4 kg) / 22 lb (10.0 kg) 21.0 lb (9.5 kg) / 25 lb (11.3 kg) 22.0 lb (10.0 kg) / 26 lb (11.8 kg)
Burst Power – 20 ms 1 kHz sine burst, all channels driven
Continuous Power – EIA 1 kHz 1% THD, all channels driven