Enjoy clear, natural sound and listening versatility with the Denon D-M37. This flexible shelf system lets you listen to a variety of music sources ranging from radio stations to your iPod®, and features an advanced design to faithfully reproduce each one. And the system's efficiently compact design makes the Denon D-M37 an elegant addition to your office, den, or bedroom.

Advanced design for effortless, dynamic sound
The key to the D-M37's impressive performance lies in Denon's "simple and straight" design concept — short signal paths that minimize outside influences for clean sound reproduction. A robust power circuit supplies a steady stream of power to the analog and digital sections, which are separated to reduce cross interference. You'll hear the kind of richly detailed sound you just don't expect from a shelf system.

Speakers are the weak link for many shelf systems, but not the D-M37 — their sound is carefully tuned to deliver consistently clear sound. Both the speakers and the D-M37 component block sport large terminals to accommodate audiophile-grade speaker wire, so you can upgrade the wire that comes with the system if you choose.

Lots of listening options
The D-M37 handles your MP3 and WMA discs as well as regular audio CDs. You can listen to your iPod and control it using the D-M37's remote by adding the optional ASD-11R dock. A front-panel USB port lets you enjoy tunes stored on a thumb drive. And with two auxiliary inputs, you can connect additional components such as a DVD player or game system.

Product Highlights:

  • front-loading single-CD player
  • plays CDs, audio CD-Rs and CD-RWs, MP3 & WMA CDs
  • iPod integration (requires optional Denon ASD-11R dock)
  • AM/FM stereo tuner with 40 presets
  • 30 watts x 2
  • USB port for playing music stored on a thumb drive
  • minijack headphone output
  • two sets of analog stereo inputs
  • one set of analog stereo outputs
  • mono output for optional powered subwoofer
  • 2-way speakers with 4-3/4" woofers and 1" soft dome tweeters
  • binding post connectors on speakers and component block
  • remote control
  • component block: 8-5/16"W x 4-7/16"H x 12-1/2"D
  • speakers: 5-11/16"W x 9-3/16"H x 9-7/16"D
  • warranty: 1 year
  • Our 60-day money-back guarantee

Hands-on research

What's in the box?

Download owner's manual

  • RCD-M37 AM/FM/CD component block
  • Two SC-M37 bookshelf speakers
  • 6.5' AC power cord
  • RC-1097 remote control
  • 2 "AAA" batteries
  • FM wire antenna
  • AM loop antenna
  • Foam port inserts
  • Two lengths of 12' speaker wire (bare speaker wire on each end)
  • 8 Self-adhesive rubber pads
  • RCD-M37 Owner's Manual (Eng/Spa/Fre)
  • SC-M37 Owners' Manual (Eng/Spa/Fre)
  • Limited Warranty information
  • Denon Service Network sheet
  • Denon headphone/iPod dock accessories

Product Research

Features

Overview: The Denon D-M37S Personal Component System is and ideal choice for a compact music center that delivers superb musical quality. The unit's built-in CD player features precision Burr-Brown audiophile D/A converters, and features CD-R and CD-RW disc playback compatibility, along with MP3/WMA playback capability. The D-M37S features a front panel USB connection port for MP3 players or USB drives. The D-M37S is also equipped with iPod dock connectivity using the following required iPod docks: ASD-11R/3N/3W (sold separately). The unit's powerful amplifier section features Denon's simple and straight circuit design philosophy, and includes a mono output for connecting an external subwoofer. The system's matching pair of compact loudspeakers feature double layer inverted cone woofers and soft dome tweeters with extended high frequency response.

Amplifier: The Denon D-M37S is equipped with a 30 watt x 2-channel high power amplifier. The unit's circuit board configuration has been designed to achieve lower impedances.

Simple & Straight Circuit Design: The Denon D-M37S give you high sound quality based on the "Simple & Straight" concept. Circuitry is uncomplicated, signal paths are short, and all adverse influences on sound quality have been minimized. The circuit design and the way the chassis is built ensure the sound you hear is faithful to the original performance.

Triadic Nose Reduction: In most electronic audio component, various circuits, boards, and wire layouts can influence each other and cause noise in your system. Denon eliminates these three sources of noise to ensure that the sound is as clean as possible.

  • Short signal paths, to optimize sound quality and minimize noise
  • Thorough separation of digital and analog sections
  • Precision signal ground circuit, to preserve signal purity

Smooth Dynamic Sound With Negligible Distortion: Distortion from the input selector, electronic volume, and power amp has been suppressed to improved the signal-to-noise ratio and produce an even smoother, dynamic sound.

CD Player: The Denon D-M37S features a front-loading, single-tray CD player which supports the following Music CDs: CD-A, CD-R, and CD-RW. The D-M37S also supports playback of MP3 (32-320kbps) and WMA (64-160 kbps) files recorded on CD-R and CD-RW discs in ISO 9660 level 1. The unit can support a maximum of 512 files + folders (255 files per folder). The unit also supports ID3-Tag (ver.1x) information so title, artist and album names can be displayed.

Note: This unit supports both 12cm and 8cm CD discs.

CD/MP3/WMA Playback: The Denon D-M37S features Repeat (Single/All/Folder), Random (All), and Program (up to 25 tracks) playback, as well as direct track/folder access (using remote control)

Note: Program playback is not possible with MP3/WMA discs.

AM/FM Tuner: The D-M37S features a built-in AM/FM tuner and comes supplied with an FM wire antenna and AM loop antenna. The built-in AM/FM tuner supports up to 40 station presets in any combination. You can manually tune your presets or have the unit automatically (FM only) select your presets using the area's strongest stations (auto preset is not possible with AM broadcast stations). You can label each preset station with an 8 character name.

USB Port: The Denon D-M37S is equipped with a front-panel USB port for easy, direct connection of a USB mass storage device. The front-panel USB port supports playback of MP3 (32-320 kbps) and WMA (64-192 kbps) audio files recorded in FAT 16 or FAT 32 onto a USB mass storage device. The unit can recognize up to 255 folders and 255 files per folder. When a USB device is connected, playback will start automatically. You can control basic operations (Play, Pause, Stop, Fast Forward, Rewind, Repeat, and Random) of your connected USB device.

Note: USB memory devices will not work via a USB hub. It is not possible to connect and use a computer via the unit's USB port using a USB cable.

Minijack Audio Input: The D-M37S features a front-panel 3.5mm minijack stereo audio input for connecting an external portable audio source.

iPod Compatible: There is a dedicated 3.5mm control terminal on the rear-panel of the unit (labeled Dock Control) for connecting an iPod Denon control dock (ASD11RK, ASD3N, and ASD3W-sold separately) so you can listen to audio from your iPod through the D-M37S. You will also need to connect the AUX2 stereo input of the unit to the optional iPod dock. Once an iPod is docked in the separately sold Denon iPod dock, you can control it using the Denon unit's wireless remote control or from the iPod's click-wheel/touch-screen. The iPod's battery is also charged when docked.

Note: The optional iPod docks are compatible with the following iPods having a dock connector: iPod color display/photo (4th generation), iPod mini (1st/2nd generation), iPod video (5th generation), iPod classic (80/120/160GB), iPod touch (1st/2nd generation), and iPod nano (1st/2nd/3rd/4th generation), as well as the iPhone/iPhone 3G.

RCA Analog Inputs/Outputs: The Denon D-M37S is equipped with a two pair of rear-panel RCA stereo audio inputs and one pair of rear-panel RCA stereo outputs (AUX 1 and AUX 2) for connecting an external home component audio source and recorder.

Headphone Output: The D-M37S is equipped with a front-panel 3.5mm headphone output for private listening. Once a headphone is connected, the system's speakers will automatically mute.

Compact Size: The D-M37S's compact size lets you easily set the system up on a bookshelf, in a bedroom, or any other room in your home.

  • Component Dimensions: 8.3125"W x 4.4375"H x 12.5"D
  • Speaker Dimensions: 5.6875"W x 9.1875"H x 9.4375"D

Bookshelf Speakers: The D-M37S features a pair of 2-way, 6-ohm bookshelf speakers (SC-M37) which feature a 4.75" poly-cone woofer with rubber surround and 1.0" soft-dome silk tweeter with a frequency response 45Hz to 40kHz inside a bass reflex enclosure with a rear-firing port (foam port inserts are supplied to seal cabinet). The speakers can handle up to 60 watts RMS and 120 watts Peak. The D.D.L cone and high definition tweeter with voice coil ventilation prevents the woofer cone and teeter from swelling when the air inside heats up and maintains uniform centering of the diaphragm. Together, with the newly developed crossover network, the speakers reproduce a smooth and natural sound. Each speaker features binding post speaker terminals to accommodate audiophile cables and connectors. The speakers feature a black wood veneer finish and a black cloth removable grille.

Subwoofer Output: The Denon D-M37S features a mono-RCA subwoofer output for connecting a power subwoofer to the system for additional bass.

Optimizing Filter: The system's response is optimized for the supplied speakers.

Tone Control: The D-M37S feature separate bass and treble tone controls (-10 to +10dB) for adjusting the tone of the system to your taste.

Super Dynamic Bass: The Super Dynamic Bass (SDB) circuit produces powerful bass sound even when the volume of the system is low.

Source Direct: The Source Direct feature is provided for turning off the tone control and SDB circuitry to make the system's response naturally flat.

Remote Control (RC-1097): The Denon D-M37S comes supplied with an easy-to-use IR wireless remote control. The keys of the remove have been laid out so that various media can be easily played both intuitively and visually. The buttons for the main operating sequences, such as Play, Skip, Stop, or Volume Up/Down, have been place near each other for smooth, quick finger operation. The remote control has an operating range of 23 feet at a 30-degree angle (left or right) of the unit's front-panel IR eye.

FL Display: The D-M37S features a comprehensive FL display, to easily indentify source, music tracks, broadcast stations, and 12-hour clock.

Dimmer: The unit's display brightness can be adjusted in four steps: 100%, 7800%, 40%, or Off.

Timer: The Denon D-M37S features a Sleep Timer, Once Timer and Everyday Timer.

  • Everyday Timer: Playback starts (the power turns on) and stops (the power turns off) at the set times each day. You can select which source and what volume for the unit's timer playback.
  • Once Timer: Playback starts (the power turns on) and stops (the power turns off) once only at the set time. You can select which source and what volume for the unit's timer playback.
  • Sleep Timer: Use this function to automatically switch the power to the standby mode after as specific amount of time (minutes). The sleep timer can be set up to 90 minutes, in 10 min increments.

Last Function Memory: This stores the settings as they were directly before the standby mode was set. When the power is turned back on, the settings are restored to as they were directly before the standby mode was set.

Power Supply: The D-M37S is powered by standard household AC current using the supplied 6.5' AC power cord.

Lower Standby Power Consumption: The power consumption of the unit when in standby is approximately 0.3 watts.

Our Product Research Team

At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team — they open the box, verify contents, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices.

Denon D-M37 Reviews

Average Customer Review:

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Great Micro System

Written By Rodolfo, Houston, TX on Friday, March 05, 2010

Crutchfield Customer Review (What's this?)

This is a great micro system, ideal for my one bedroom apartment.
The sound is powerful and detailed, warm, with an ample soundstage. Brings up details of the recording that I haven't heard in other microsystems. It has somewhat of an emphasis on the midrange, but that's good for jazz which is what I listen to the most. Treble is delicate and clear; bass more than enough considering the size of the speakers. (You can actually increase the bass by installing the speakers closer to a wall). The tuner picks up every station (if you have a good antenna) with clarity and without extra noise.
I do recommend this microsystem. If you desire better stereo sound, you'll probably have to jump to separate components or far more expensive "solo" gear, plus buy your separate speakers.

Quality

Written By thump, Apex, NC on Friday, June 05, 2009

Crutchfield Customer Review (What's this?)

I've been looking for an alarm clock that sounds as good as our Bose Wave to keep in our guest room. I've only had this a few weeks but so far - I love it. It sounds much better than the Bose Wave. The remote allows you to check the time in the middle of the night if you choose, without having the room lit up all night. Well made. User friendly.

Get everything you’ll need to enjoy your new Denon D-M37

Send the audio from your compatible digital source to your new shelf system.
The wire that comes free with some components is not the best quality. You can get dramatically more lifelike sound with better quality speaker wire.
If you're hooking up other components using the aux inputs, you'll need patch cables.
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