CXD-Q Series

Designed specifically for use with the Q-SYS™ platform, CXD-Q amplifiers marry the new amp technology found in the CXD platform with the powerful Q-SYS network processing and control system to create the perfect solution for installed applications. The CXD-Q line includes three models (CXD4.2Q, CXD4.3Q & CXD4.5Q) capable of delivering robust, high-fidelity power to drive a wide range of loudspeaker configurations including 70V and 100V systems. By simply connecting the amplifiers via standard Layer 3 Ethernet, the Q-SYS Core can route audio to/from the amps, as well as provide total control and monitoring of all amplifier functions. Flexible Amplifier Summing Technology™ (FAST) actively distributes total amplifier power across one, two, three or all four outputs enabling amp channels to be paralleled or bridged for maximum current and voltage output.

Flexible Amplifier Summing Technology™ (FAST) permits total amplifier power to be distributed across one, two, three or all four channels.

With redundant ethernet jacks, the CXD-Q amps seamlessly integrate with Q-SYS™ providing audio streaming directly to and from the amplifiers.

Q-SYS Designer Software (v.4.0 and higher) includes the CXD-Q amplifiers in the inventory options and provides complete system wide design, as well as control and monitoring capability.

GPIO connectors on Euroblock enable additional functionality utilizing the intuitive and powerful Q-SYS control engine complete with logic functions and LUA scripting.

Euroblock input connectors and touch-proof Euroblock loudspeaker output connectors.

PowerLight™ universal switchmode power supply with Power Factor Correction (PCF) for highest efficiency, improved audio performance, and low weight.

Built-in energy saving modes ensure that the amplifier will draw the minimum amount of AC power while still providing outstanding audio quality.


  CXD4.2Q CXD4.3Q CXD4.5Q
Power 700 W x 4 Channels 1400 W x 4 Channels 2000 W x 4 Channels
Dimensions (HWD) inches 3.5 × 19 × 12 3.5 × 19 × 16 3.5 × 19 × 16
Dimensions (HWD) mm 89 x 482 × 305 89 × 482 × 406 89 × 482 × 406
Weight Net 18.5 lb / 8.39 kg 21 lb / 9.53 kg 22 lb / 9.98 kg
Weight Shipping 22 lb / 10.0 kg 25 lb / 11.3 kg 26 lb / 11.8 kg
  Details Details

Burst Power - 20 ms 1 kHz sine burst, all channels driven
Continuous Power - EIA 1 kHz 1% THD, all channels driven

All specifications are subject to change without notice.