QSC DPM-300H Audio Processor

Deliver reliable, cinema-grade audio and centralized system monitoring with the QSC DPM-300H audio processor. Designed as a single integrated solution for digital cinema, this pro audio processor combines advanced loudspeaker correction, digital crossovers and real-time monitoring to simplify installation and keep shows sounding their best. The DPM-300H supports 5.1 and 7.1 soundtracks, offers HDMI input/output for non-sync sources and full Dolby Digital Plus / DTS-HD decoding—while Ethernet with SNMP enables enterprise-grade network monitoring and control. Configure passive, bi-amp, tri-amp or quad-amp screen channels and pair with QSC DCA amplifiers for optimized performance using Intrinsic Correction for DCS speakers. At 3.5" rack height and universal 100–240V AC power, the DPM-300H fits standard AV racks and theater environments. Ideal for cinemas, multiplexes and facilities integrating audio into security and surveillance monitoring, it reduces wiring complexity and streamlines automation via RS-232 and Ethernet. Contact your AV integrator to specify the DPM-300H for new installations or upgrades and bring dependable, networked audio processing to your venue.

• Simplifies cinema audio system setup by combining processing, monitoring and crossover functions in one rack-mounted unit
• Optimizes loudspeaker performance with Intrinsic Correction for QSC DCS speakers, improving clarity and consistent SPL across screens
• Flexible amp configurations (passive, bi/tri/quad-amp) and native 5.1/7.1 support to accommodate a wide range of playback formats
• Network-enabled control and monitoring via Ethernet with full SNMP support for centralized monitoring and integration with security/surveillance systems
• HDMI I/O and Dolby/DTS decoding for modern digital sources, plus analog inputs for legacy film and mic/line connections
• Robust control options including RS-232 automation and booth monitoring for on-site management and troubleshooting