Crestron DM-NAX-8ZSA – DM NAX 8-Zone Streaming Amplifier

Product Overview

The Crestron DM-NAX-8ZSA is a DM NAX 8-zone networked audio streaming amplifier that combines multi-zone audio distribution, network audio streaming, and power amplification in a single 1RU rack-mount unit. Part of Crestron’s DM NAX networked audio platform, it receives audio streams from the DM NAX network and delivers independently controlled amplified audio to 8 speaker zones — eliminating the need for separate streaming receivers, zone processors, and power amplifiers in commercial multi-zone audio deployments. Controlled via Crestron 4-Series processors for full AV system integration and occupancy-based zone automation.

Product Description

Commercial multi-zone audio distributions — office background music across 8 independent zones, hospitality lobby and dining audio with per-zone volume, restaurant bar and dining room independent audio — traditionally require a multi-zone distribution amplifier, a separate streaming receiver or audio source, and zone volume controls wired to each listener position. The DM-NAX-8ZSA consolidates these into a single device: it receives DM NAX network audio streams directly, amplifies them to 8 independently controlled speaker zones, and integrates with Crestron 4-Series for per-zone volume, source selection, and automation from touch panels, keypads, and occupancy sensors. The DM NAX network audio architecture allows any audio source on the DM NAX network to be routed to any zone on any DM-NAX-8ZSA in the system, enabling flexible multi-source, multi-zone audio architectures without additional hardware for source switching or routing. Built-in power amplification eliminates the need for external zone amplifiers, reducing rack space, cabling, and installation complexity in commercial multi-zone audio deployments.

Key Features

• 8-Zone Independent Audio: Controls 8 independently amplified speaker zones from a single 1RU device — per-zone volume, source selection, mute, and EQ without separate zone controllers or amplifiers.
• Integrated Network Streaming: Receives DM NAX network audio streams directly — no separate streaming receiver hardware required per zone. Any DM NAX source can be routed to any zone by control system command.
• Built-In Power Amplification: Amplifies each zone directly to speaker loads — eliminates external zone amplifiers for standard commercial speaker wiring distances and loads. Refer to Crestron data sheet for power output per channel.
• Crestron 4-Series Integration: Native IP control from Crestron 4-Series processors for per-zone volume, source routing, presets, and occupancy-based audio automation without third-party drivers.
• DM NAX Ecosystem: Integrates with DM-NAX-4ZSP sources, DM-NAX-16AIN audio input modules, and other DM NAX platform components for scalable multi-zone audio architectures.
• 1RU Rack Mount: Consolidates 8-zone amplifier, streaming receiver, and zone controller in a single 1RU rack chassis.

Typical Applications

• Commercial office 8-zone background music systems with per-floor or per-department independent volume control from Crestron touch panels or keypads
• Hospitality properties with lobby, dining, bar, pool, fitness, and suite corridor audio zones independently controlled from a single DM-NAX-8ZSA
• Retail environments with 8 independently controlled background music or paging zones in a single rack device
• Houses of worship with sanctuary, lobby, narthex, nursery, and overflow room audio zones managed from a Crestron control system
• Restaurant and entertainment venues with dining room, bar, patio, restroom, and kitchen background music zone control
• Higher education campus buildings with classroom, corridor, lobby, and common area background music zones

Technical Specifications

Competitor comparison: not applicable for this product.

Frequently Asked Questions

Does the DM-NAX-8ZSA require a separate audio source?
The DM-NAX-8ZSA receives audio from the DM NAX network — audio sources (streaming services, line inputs, AV sources) are connected to the DM NAX network via companion devices such as the DM-NAX-4ZSP or DM-NAX-16AIN. Contact Creation Networks for complete DM NAX system design including source and zone amplifier configuration.

Can different zones play different audio sources simultaneously?
Yes — each of the 8 zones on the DM-NAX-8ZSA can independently receive any DM NAX audio stream, enabling different source content per zone simultaneously. Contact Creation Networks for DM NAX multi-source routing design guidance.

What is the warranty on the Crestron DM-NAX-8ZSA?
Crestron provides a standard 3-year limited warranty. Contact Creation Networks for warranty service and support details.