QSC CXD4.2Q 2000W Amplifier using FAST channel combining technology. 4 Mic/Line input channels, 500 watts/ch at 8Ω, 700 watts/ch at 4Ω, 600 watts/ch at 2Ω.

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 seven models, three four channel (CXD4.2Q, CXD4.3Q and CXD4.5Q), and four eight channel (CXD8.4Q, CXD8.4Qn, CXD8.8Q, CXD8.8Qn). All these amplifiers are capable of delivering robust, high-fidelity power to drive a wide range of loudspeaker configurations including 70V and 100V systems. The “Q” models offer mic/line inputs into the Q-Sys eco-system, while the “Qn” eight channel models provide no analog inputs thereby reducing the overall system cost. 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) is available on all models and allows the integrator to combine one, two, three or up to four amplifier channels together for maximum current and/or voltage output.

 CXD4.2Q  CXD4.3Q  CXD4.5Q

Power

 700 W x 4 Channels1400 W x 4 Channels2000 W x 4 Channels

Mic/Line Inputs444

Dimensions (HWD) inches3.5 × 19 × 123.5 × 19 × 163.5 × 19 × 16

Dimensions (HWD) mm89 x 482 × 30589 × 482 × 40689 × 482 × 406

Weight Net18.5 lb / 8.39 kg21 lb / 9.53 kg22 lb / 9.98 kg

Weight Shipping22 lb / 10.0 kg25 lb / 11.3 kg26 lb / 11.8 kg