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QSC CXD4.5Q-NA - 4 Mic/Line input channel Amplifier, 1200w/ch @ 8 ohms

QSC CXD4.5Q-NA - 4 Mic/Line input channel Amplifier, 1200w/ch @ 8 ohms


 
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List Price: $3,400.00
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Availability: Usually Ships in 1 to 2 Business Days
Product Code : CXD4.5Q-NA
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Description
 

QSC CXD4.5Q-NA - 4 Mic/Line input channel Amplifier, 1200w/ch @ 8 ohms

Features

  • Seamless Q-SYS integration with audio transport and control via standard Gigabit Ethernet protocols and hardware
  • Capable of providing up to 5,000 watts continuous and 8,000 watts peak with 70V or 100V direct drive on each output of the CXD4.3Q and CXD4.5Q, and on bridged output pairs of the CXD4.2Q
  • Flexible Amplifier Summing Technology™ (FAST) permits total amplifier power to be distributed across one, two, three, or all four channels
  • PowerLight universal switch mode power supply with PFC for highest efficiency, improved audio performance, and low weight
  • Mic/Line input Euroblock connectors and touch-proof Euroblock loudspeaker connections
  • Eight bi-directional GPIO connections that can be used for analog or digital inputs or outputs to/from Q-SYS
  • Built-in energy saving modes ensure that the amplifier will draw the minimum amount of AC power while still providing outstanding audio quality
  • Q-SYS technical support is available 24/7 - worldwide
CXD4.2QCXD4.3QCXD4.5Q
4 Channels1
100 V rms
70 V rms
8Ω
4Ω
2Ω
Dynamic
N/A
N/A
500 W
700 W
625 W
Continuous
N/A
N/A
400 W
400 W
350 W
Dynamic
500 W
625 W
900 W
1400 W
1200 W
Continuous
500 W
625 W
625 W
625 W
625 W
Dynamic
1000 W
1250 W
1200 W
2000 W
1600 W
Continuous
1000 W
1250 W
1150 W
1250 W
625 W
2 Channels1 AB CD
8Ω
4Ω
2Ω
Dynamic
1200 W
1500 W
1500 W
Continuous
800 W
800 W
650 W
Dynamic
2400 W
2000 W
2500 W
Continuous
1250 W
1250 W
1250 W
Dynamic
4000 W
2400 W
4000 W
Continuous
2250 W
2250 W
2100 W
1 Channel1 ABCD
8Ω
4Ω
2Ω
1Ω
Dynamic
1600 W
2500 W
1700 W
2500 W
Continuous
1500 W
1600 W
1600 W
1600 W
Dynamic
3500 W
5000 W
3500 W
5000 W
Continuous
2500 W
2500 W
2500 W
2500 W
Dynamic
4500 W
7500 W
4500 W
7500 W
Continuous
4200 W
4200 W
4200 W
3700 W
Bridged Mono
(A+B or C+D)
100 V rms2
70 V rms2
8Ω
Dynamic

700 W
1250 W
1400 W
Continuous

700 W
1250 W
800 W
Dynamic

N/A
N/A
2800 W
Continuous

N/A
N/A
1350 W
Dynamic

N/A
N/A
3200 W
Continuous

N/A
N/A
2500 W
Typical distortion
8Ω
4Ω
0.01–0.03%
0.03–0.06%

Maximum distortion
4Ω – 8Ω
1.00%

Frequency response (8Ω)20 Hz–15 kHz ±0.2 dB
20 Hz–20 kHz +0.2/-0.7 dB
Noise
Unweighted
Weighted

-101 dB
-109 dB
Gain (1.2V setting)34.0 dB38.4 dB38.4 dB
Damping factor>150
Input impedance>10k ohm, balanced or unbalanced
Maximum rms input level
(3.9V setting)
(1.2V setting)


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 • HOME, ENTER, EXIT, GAIN navigation buttons • Control knob
Controls and indicators (rear)AC power disconnect

Rear panel connectorsInput: Four 3-pin Euroblock
Output: Four 2-pin Euroblock Speaker
Link/IO/Network: USB Type B; eight GPIO; NC & NO relay; two RJ45 (LAN A & LAN B)
Amplifier and load protectionShort circuit, open circuit, thermal, RF protection. on/off muting, DC fault shutdown, active inrush limiting, input current limiting
AC power input4.2: Universal Power Supply 100-132/200–240 VAC, 50–60 Hz
4.3/4.5: Universal Power Supply 100–240 VAC, 50–60 Hz
Dimensions (HWD)3.5” × 19” × 12”3.5” × 19” × 16”3.5” × 19” × 16”
89 mm × 482 mm × 305 mm89 mm × 482 mm × 406 mm89 mm × 482 mm × 406 mm
Weight Net / Shipping18.5 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)
Agency approvalsUL, CE, RoHS/WEEE compliant, FCC Class A (conducted and radiated emissions)
Carton contentsLocking IEC cable, Quick Start Guide, USB cable
1 1.0 kHz sine wave, 1% THD, all channels driven
² 70V & 100V are available on CXD4.2 only when channels are bridged in pairs


All specifications are subject to change without notice.



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