Pure Resonance Audio DZC Digital Zone Controller - Black

Pure Resonance Audio DZC-B Digital Zone Controller for DZMA Amplifiers

Configurable Zone Operation

The DZC digital audio zone controller is configured through the DZMA Web App to control either a single audio zone or multiple zones simultaneously. When assigned to one zone, it operates as a single-zone controller. When assigned to multiple zones, it becomes a multi-zone speaker controller, providing centralized control where needed without additional hardware.

This flexibility allows system designers to tailor wall audio control to individual spaces, grouped zones, or multiple areas.

Precision Rotary Encoder Interface

All DZC functions of this digital zone control panel are operated using a high-quality rotary encoder dial with a push-button. Subtle tactile feedback during rotation lets users feel incremental changes, and a distinct click confirms selections when the dial is pressed.

This highly responsive control design makes navigation intuitive and reliable, even for non-technical users.

Simple Installation & Network Integration

The DZC is powered via Power over Ethernet (PoE) using standard Cat5 or higher cabling, eliminating the need for local power supplies. Installation is clean and efficient, making it ideal for retrofit or new construction projects.

The DZC digital audio controller requires a standard PoE network switch or PoE injector (not included). It is compatible only with network-connected Pure Resonance Audio DZMA mixer amplifiers and is not supported by third-party or non-network-enabled amplifiers.

• Single or Multi-Zone Control – Configurable for control of one audio zone or up to eight zones, supporting flexible commercial audio system designs
• Intuitive Rotary Control – Tactile rotary encoder delivers precise digital volume adjustment with push-to-select operation for fast, frustration-free use
• PoE Powered & Network Ready – Powered via standard Power over Ethernet (PoE) over Cat5 or higher cabling for simple installation and clean wall mounting; requires a PoE switch or injector (not included)
• High-Resolution Color Display – Provides clear, real-time feedback for volume levels, source selection, and audio zone status
• Flexible System Design – Multiple wall controllers can be assigned to the same zone, with support for up to eight controllers per amplifier
• Secure & Purpose-Built – Designed exclusively for network-connected amplifiers to ensure stable performance, secure operation, and system integrity

• (1) DZC-B Digital Zone Control Panel