AT-DMM828 - [Discontinued]

SmartMixer® Eight-channel Digital Matrix Mixer

  • Eight balanced inputs allow use with both mic- and line-level signals
  • RS232 and USB data ports provide a connection point for a PC
  • Compatible with Crestron® and AMX® systems
  • External control capability enables SmartMixer to activate other devices
  • NOMA (Number of Open Mics Attenuated) circuitry helps control feedback
  • Priority of each microphone can be independently assigned

£ (Contact your local reseller for pricing)

AT-DMM828 AT-DMM828
AT-DMM828

AT-DMM828

SmartMixer® Eight-channel Digital Matrix Mixer

The AT-DMM828 SmartMixer® latest addition to Audio-Technica’s family of automatic mixers. This digital automatic 8 channel matrix mixer is designed to provide automatic mixing functions for installed sound, house of worship, broadcast and conference applications. Engineered with intuitive, easy-to-use software GUI, the AT-DMM828 automatically keeps the number of open microphones to a minimum, bringing background noise and feedback under control and providing increased clarity and audio quality.

AT-DMM828
Input Impedance Mic Level 6.6 kΩ, Line level 8.5 kΩ
Output Impedance Balanced: 200 Ω
Maximum Input Level -42 dBu (gain at Max)
Maximum Output Level 24 dBm (THD + N @ 1%)
Maximum Gain 64 dB
Frequency Response 20 - 20,000 Hz (±3 dB)
Equivalent Input Noise -120 dBu (input terminated with 150Ω, A-Weighted using Audio-Precision System Two)
Microphone Phantom Power +48V DC
Control Voltage Out 3.3V DC
Power Supply 100/240 VAC (auto-select), 50-60Hz, 20W
Operating Temperature 0 - 40º C
Dimensions 482 x 230 x 44mm (WDH, not including feet, knobs or connectors)
Weight 2.4 kg

AT-DMM828

SmartMixer® Eight-channel Digital Matrix Mixer

Name Filetype Filesize
AT-DMM828 Declaration of Conformity PDF 64 KB

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Trusted by industry professionals

Trusted by industry professionals

Whether it’s on the boardroom table, the stage or in the studio, Audio-Technica products are trusted time and again by industry professionals looking for reliable, lovingly developed audio products for all budgets.

It’s Audio-Technica’s commitment to innovation, customer service and meticulous design that ensure professionals turn to us to provide solutions in conferencing, houses of worship, broadcasting, live sound, recording studios and beyond.

 

50 Years of Devotion to music

50 Years of Devotion to music

For over 50 years Audio-Technica has worked alongside leading figures in sports and music broadcast to develop and hone a range of products that deliver on the highest level.

Audio-Technica have developed and delivered products to power the Grammys, World Cup, Super Bowl, Commonwealth Games as well as every Summer and Winter Games from Atlanta 1996 to Sochi 2014.

 

A Legacy in Innovation

A Legacy in Innovation

Founded in 1962 by Hideo Matsushita, Audio-Technica positioned itself immediately as a leader in the manufacture and design of innovative audio products.

Its expertise in innovation quickly spread to various new fields and led to the development of tone arms, microphones and headphones. Audio-Technica soon became a benchmark in those fields. Making history.

A self-made man and audiophile, Hidéo Matsushita was the former Director of the Tokyo Museum of Modern Art. It all started in his workshop, with the hand crafting of stereo cartridges. 50 years later, Audio-Technica has become a global leader in audio innovation.

 

A Passion for Listening

A Passion for Listening

Humility, passion, creativity and expertise in sound are the core values behind Audio-Technica’s legacy, greatly inspired by its founder - whose imprint on the company’s philosophy is still felt today.

Audio-Technica’s passion for listening evolved in the 70’s, when it started designing headphones, building upon a legacy in innovation, meticulous engineering and artistic design.

Today, Audio-Technica’s audio products have become globally synonymous with consistently high sonic performance paired with impeccable build construction and artistic design.

 

Two Year Limited Warranty

Two Year Limited Warranty

All Audio-Technica products come with a two year warranty as standard meaning you can enjoy your product safe in the knowledge that you’re covered.

All Audio-Technica products purchased from Audio-Technica Europe are guaranteed for two years from the date of purchase to be free of defects in materials and workmanship. In the event of such defect, the product will be repaired or replaced without charge*.

(* T&Cs apply)