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  • Dayton Audio DAX88 8-Source 8-Zone Distributed Whole House Audio System Amplifier (300-985) | New
Dayton Audio DAX88 8-Source 8-Zone Distributed Whole House Audio System Amplifier (300-985) | New

Dayton Audio DAX88 8-Source 8-Zone Distributed Whole House Audio System Amplifier (300-985) | New

SKU: 300-985-N
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Overview

Overview of Dayton Audio DAX88 8-Source 8-Zone Distributed Whole House Audio System Amplifier (300-985) | New

The Dayton Audio DAX88 8-Source 8-Zone Distributed Whole House Audio System Amplifier (300-985) is designed to be a multi-zone powerhouse for residences and commercial buildings. By combining two stereo preamp zones with six stereo amplified zones, the DAX88 accommodates a wide range of speaker configurations and lets you easily route and control eight different audio sources across eight zones. This distributed audio system provides immersive sound anywhere on your network with customizable analog and digital inputs, integrated Wi-Fi streaming (AirPlay, Spotify Connect, DLNA), and easy-to-use MatrioTM mobile app control. Its scalable, high-fidelity whole-home audio and commercial setups are ideal because to its robust protection features, flexible triggering, and 75 watts of Class-D power per channel plus 180 watts of bridged output.


Key Features of Dayton Audio DAX88 8-Source 8-Zone Distributed Whole House Audio System Amplifier


8 Audio Inputs that includes 4 RCA, 7 3.5mm, 2 optical, plus integrated Wi-Fi streaming (AirPlay, Spotify Connect, DLNA).

12 Channels / 8 Zones with six stereo amplified zones plus two stereo preamp output zones offer flexible speaker system design.

Amplifier Power with 75W RMS per channel @ 8 ohms, 80W RMS @ 4 ohms, and 180W bridged @ 8 ohms for powerful sound.

Class-D Amplifier Topology with efficient, cool-running, high-performance amplification for long-term reliability.

Intuitive Matrio™ App Control with iOS and Android compatible app for seamless remote volume, source and zone management.

Flexible Amplifier Protection with integrated overload, short circuit and thermal protections maintain safety and reliability.

Trigger System with 12V DC triggers support automation and smart power management.

Tone Control with bass and treble shelving (+/-12 dB at 100 Hz and 10 kHz) for audio customization.

Rack-Mountable & Compact with 2RU form factor with included rack brackets fits standard audio racks.

Multi-Source Freedom that stream and manage music from wireless and wired devices across zones.


Benefits of Dayton Audio DAX88 8-Source 8-Zone Distributed Whole House Audio System Amplifier


🗹 Complete Whole-House & Business Audio with high-quality audio routed from multiple sources to any room with customizable control.

🗹 Versatile Input & Output Options that broaden compatibility with nearly any device, from TVs and media players to smartphones.

🗹 Scalable & Expandable that multiple units network together enabling virtually unlimited zones and sources.

🗹 Effortless Wireless Streaming that Wi-Fi streaming integration frees you from cables for ultimate audio convenience.

🗹 Robust & Reliable with trusted quality design with comprehensive protection, backed by Dayton Audio expertise.

Specifications

Specifications for Dayton Audio DAX88 8-Source 8-Zone Distributed Whole House Audio System Amplifier (300-985) | New

ManufacturerDayton Audio
Manufacturer Part Number300-985
Product NameDayton Audio DAX88 8-Source 8-Zone Distributed Whole House Audio System Amplifier
Product TypeAmplifier
Channels12 total: 6 stereo amplified zones, 2 stereo line-level preamp zones
Power Output (All Channels Driven)75 watts per channel @ 8 ohms, 80W per channel @ 4 ohms
Bridged Power Output180 watts per channel @ 8 ohms (bridged mode)
Amplifier TypeClass D
Inputs4 RCA, 7 3.5mm, 2 Optical, 1 Wi-Fi streaming (AirPlay, Spotify Connect, DLNA)
Outputs6 x 4-pole Phoenix Connector, 2 RCA
Signal-to-Noise Ratio (SNR)>87 dB
Total Harmonic Distortion (THD)0.006
Frequency Response20 Hz – 20,000 Hz
Maximum Input Sensitivity620 mV
Line Out Voltage1.5V
Bass Control (Shelf)±12 dB at 100 Hz
Treble Control (Shelf)±12 dB at 10,000 Hz
Amplifier ProtectionOverload, short circuit, thermal
Trigger System12V DC
Power Consumption (Standby)23 W
Power Consumption (Max)1390 W
Power SupplySwitchable 115VAC/60Hz, 230VAC/50Hz
Standby Time120 minutes
Dimensions16.75" W x 4" H (incl feet) x 14.25" D
Weight17.3 lbs
Rack MountableYes, 2RU form factor with removable rack ears

User Guides

Frequently Asked Questions

Dayton Audio DAX88 8-Source 8-Zone Distributed Whole House Audio System Amplifier (300-985)
Frequently Asked Questions (FAQ's)



How many zones does the DAX88 support?
  • It supports 8 independent audio zones.
  • Can each zone play a different source?
  • Yes, any of the 8 sources can be routed to any zone.
  • What is the power output per channel?
  • 75 watts per channel at 4 ohms, bridgeable to 150 watts.
  • Can I control the DAX88 with an app?
  • Yes, it supports app-based control via Ethernet integration.
  • Does it integrate with automation systems?
  • Yes, it supports RS-232 and Ethernet for home automation.
  • Can I adjust tone controls per zone?
  • Yes, each zone has independent bass and treble adjustments.
  • Is the amplifier rack-mountable?
  • Yes, it’s designed to fit into a standard 3U AV rack.
  • Can multiple DAX88 units be used together?
  • Yes, it’s expandable for larger installations.
  • What kind of sources can I connect?
  • It supports RCA line-level inputs for CD players, streamers, tuners and more.
  • Does it support wireless streaming?
  • Not directly, but it can be paired with external Bluetooth or network streamers.
  • What is IR routing used for?
  • It allows control of connected devices from remote zones.
  • Can this be used in a commercial setup?
  • Yes, it’s suitable for restaurants, offices and retail audio distribution.
  • Does the DAX88 have subwoofer outputs?
  • No, it provides stereo line-level and amplified outputs only.
  • Can all zones play the same source?
  • Yes, you can route a single source to all zones simultaneously.
  • Is the DAX88 quiet in operation?
  • Yes, it uses efficient cooling and has low operational noise.
  • Does it support 8-ohm speakers?
  • Yes, but output power per channel is higher at 4 ohms.
  • Can it replace a traditional AV receiver?
  • No, it’s designed for distributed multi-zone audio, not surround sound.
  • How do I control volume in each room?
  • Each zone has independent volume control via front panel, app or system integration.
  • What makes it better than standard multi-zone amps?
  • The DAX88 offers advanced source routing, flexible control options, and installer-grade performance for large-scale setups.
  • Can I connect a TV to the DAX88?
  • Yes, if the TV provides an analog RCA audio output.
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