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D-M33 RCD-M33 CD Receiver + SC-M53 Loudspeaker

Mini Component System

Remarkable Sound from a Compact System

Building on the basic design of Denon's critically acclaimed D-M31 and D-M30, Denon engineers have continued to refine design details and parts

through repeated tests in order to achieve an even higher level of sonic perfection. These engineers have also collaborated with European sound designers

and technicians to develop a new speaker system that would faithfully deliver the improved sound quality from the D-M33, Denon's latest micro Hi-Fi

system. The D-M33 not only plays CDs but a variety of other sources such as MP3 and WMA sound files as well, in the rich quality of sound that has

made the Denon name so famous.

■ The D-M33 inherits Denon technology from high-end models to faithfully

reproduce the original sound.

Capacitors developed for high-quality audio have been used in the circuitry of the

power amp that determines sound quality and in the D/A converter section that

converts the digital signal from the CD into an analog signal. In addition, the D-M33's

high-class separate components feature Burr-Brown D/A converters from Texas

Instruments Inc. that are well known for their superior sonic performance. The

converters faithfully preserve both the powerful dynamics and the delicate nuances of

sound as they convert the CD's digital signals into analog form for the speakers.

■ MP3 and WMA playback

In addition to CD and radio sound sources, the D-M33 also plays MP3 and WMA

files recorded on CD-R or CD-RW media. To play these discs, simply load it and

push the Play button. You can also select a folder on the disc and just play the files in

that folder. When a file is played, the artist name, song title, track number, album

name and other information is displayed. Repeat or Random playback is also possible.

■ S.D.B. (Super Dynamic Bass)

■ Tone Controls (Bass, Treble)

■ Source Direct Function

■ 2 Sets of Analog Stereo Inputs and Analog Stereo Outputs

■ MONO Output for Subwoofer

■ Easy-to-Use Remote Control

■ Headphone Jack

■ A wealth of Playback Functions

■ Optical Digital Output Jack for Direct Transmission of Digital Signals

■ Auto Edit Function

■ Radio TEXT with RDS function

■ Everyday/Once/Sleep Timer

■ Hi-Fi Speaker system with the New European Tuning

The SC-M53 is a speaker system with high sound quality that has been newly tuned

for the RCD-M33. The bass driver has an inverted-profile double layer cone. This

one-piece design does not use a centre-cap and therefore provides greater rigidity

across the surface of the bass cone.

•

Newly-developed drive unit

As shown in figure 1, the driver uses an inverted-profile double layer cone. Detailed

“finite element analysis” was used to find the optimum thickness on each part of the

subcone and the best connection point between main cone and voice coil. This

design controls the break-up modes of the cone for a more stable sound. Figure 2

shows an analysis of the woofer diaphragm at 1.4 kHz. Piston motion is uniform over

the entire diaphragm even at this frequency which is high for a woofer. In addition,

the secondary cone has not been bonded to the edge of the driver in order to optimize

control over vibration to the outer perimeter. This design thoroughly minimizes

influences on the secondary cone that actually emits the sound.

•

Speaker cabinet

The speaker cabinet is constructed with MDF material. The acoustic design of the

cabinet was optimized through laser scan measurements of vibration in the cabinet.

The cabinet also features a white wood grain finish that is often used in northern

European furniture. Careful attention has been given to the rear of the speakers as

well, where higher quality 5-way binding terminals are featured.

•

Network

An acoustic fourth order LCR filter has been used for the network to obtain opti-

mum phase matching between the woofer and tweeter.

Figure 1 Newly-developed woofer unit Figure 2 Woofer unit vibration

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Página 1 - Mini Component System

D-M33 RCD-M33 CD Receiver + SC-M53 LoudspeakerMini Component SystemRemarkable Sound from a Compact SystemBuilding on the basic design of Denon's

Página 2 - Specifications

Denon Canada Inc.505 Apple Creek Blvd, Unit 5, Markham, Ontario, Canada L3R 5B1TEL: 905-475-4085 www.denon.caDenon Electronics (USA), LLC.19C Chapin

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Denon D-M33 Manual do Utilizador

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