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Denon DMS-305

Microphone for use with the AVR-3805's auto setup feature

Item # 033DMS305

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Our take on the Denon DMS-305

Optimize the performance of your home theater! Connect this microphone to your Denon AVR-3805 receiver, then place the mic in your favorite listening spot. The receiver's Auto Setup and Room EQ Adjust feature will use a series of test tones to balance levels, and fine-tune the delay and EQ settings for each speaker.

Product Highlights:

What's in the Box:

  • Omni-directional microphone with an attached 19'-8" cable terminated with a gold-plated 3.5mm mono miniplug.
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Hands-on research

Product Research


Overview: The Denon DM-S305 is a specially designed, high performance microphone made specifically for the Auto Setup and Room Equalization functions on select Denon home theater receivers. It is omni-directional and has a heavy duty base to suppress vibrations for accurate analyzing. Note: Currently, the DM-S305 is optional on the Denon AVR-3805, and is included with the AVR-2805.

Auto Setup and Room Equalization: The AVR-3805, AVR-2805, and other select home theater receivers, are equipped with an Auto Setup and Room Equalization function. With the optional DMS-305 microphone placed at your listening position, the powerful, new 32bit floating point Digital Signal Processor automatically and accurately analyzes, adjusts and sets the speaker configurations of your system to achieve the most ideal sound field for your room. Also, these receivers analyze and adjust the frequency response of the speakers to the room with an 8-band parametric equalizer.

Tripod Thread: The microphone has a threaded insert in the base to allow you to mount it on a tripod, if desired.

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