QSC DCA2422-120 Amplifier

Deliver immersive, seat‑shaking cinema sound without compromising system reliability. The QSC DCA2422-120 Pro Amplifier is engineered specifically for professional cinema and pro AV applications, giving integrators THX‑approved performance with the controllability needed for complex installations. Its exclusive PowerLight™ switch‑mode power supply delivers high headroom and exceptional bass response while maintaining a hum‑free noise floor. At only 3.5" high and 14" deep, the lightweight 21 lb chassis saves valuable rack space and reduces labor and shipping costs.

Designed for integration, the DCA2422-120 features a DataPort interface for seamless connection to DCP cinema processors and DCM monitors, plus active inrush limiting and patented Output Averaging protection to safeguard circuits and speakers in continuous operation. These benefits make it ideal not only for cinemas but also for control rooms, security and surveillance monitoring hubs, and corporate AV environments where reliable, high‑fidelity amplification is critical.

Upgrade your audio backbone with a durable, high‑performance pro amplifier that balances power, protection, and compact installation. Contact us to request a quote or specify the DCA2422-120 for your next cinema, security monitoring, or pro AV project.

• Deliver immersive, THX‑approved cinema sound that improves audience impact and clarity
• PowerLight switch‑mode supply for tight, extended bass and ultra‑low noise in demanding AV installs
• Compact 3.5" rack height and 21 lb chassis reduce rack space and simplify installation and shipping
• DataPort integration streamlines connectivity with DCP/DCP cinema processors and DCM monitors for fast deployment
• Active inrush limiting and patented output averaging protect circuits and speakers for reliable 24/7 operation
• Secure gain‑control cover and low distortion ensure consistent, tamper‑resistant performance in public and monitoring environments