Marantz CD7300 User Manual

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CD PLAYERS

CD7300

 

 

 

 

 

 

 

 

 

 

 

 

Black available

CD7300 CD player

N E W

The CD7300 is developed to provide excellent music reproduction and a wide range of

 

 

 

 

functionality. The new CD transport mechanism enables CD and CD-R/RW, even non

 

 

 

 

finalised discs, and MP-3 music files playability. The D/A converter from Cirrus-Logic ensures

 

 

 

 

accuracy of the audio signal while Marantz's Hi-Fi technologies, for example a super fast

 

 

 

 

HDAM and enforced chassis, turn it into true music. Quick Replay and Pitch Control

 

 

 

 

functions provide convenience features to participate into the music more actively.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Features:

Benefits:

CS4396 D/A Converter

Incredibly accurate D/A conversion resulting ultra low-noise

 

music reproduction

HDAM

High slew rate and superb dynamics characterise the unique

 

Marantz HDAM output stages

CD-Text

Offering additional text information like artist name, album

 

title and track name

Quick Replay

Move back to the desired passage with one touch operation

 

Not completely recorded CD-R/RW don't need to be

Un-finalised CD-R/RW playback

finalised to enable playback

 

Allows MP3 playback of over 10 hours of compressed audio

MP-3 playback

on a normal CD format

Technological glossary:

Build to perform

With the newly employed CD transport and digital-to-analogue converter, the CD7300 will even satisfy the demanding audiophiles. Designed to offer musical enjoyment, this player will never disappoint in it's reproduction of pure audio.

CS4396 D/A Converter

In stereo playback the CS4396 has equal performance with its big brother CS4397, the Super DAC, from Cirrus Logic. The device includes a digital interpolation filter followed by a oversampled multi-bit Delta Sigma modulator which drives Dynamic-Element-Matching (DEM) selection logic.

This multi-bit architecture features significantly lower out-of- band noise and jitter sensitivity than traditional 1-bit designs and the advanced DEM guarantees low noise and distortion at all signal levels.

VAM 1201 mechanism

The well appreciated CD transport mechanism has got advanced capabilities. The VAM1201 is a proven CD transport mechanism and has been used in many Marantz's CD players. It's stability and quality are highly appreciated. Now this mechanism has been renewed with the extra functionality to playback non finalised CD-R and CD-RWs. It's not necessary anymore to make a recording plan beforehand. Just record as you like, and finalise it when you are satisfied or the disc is full.

HDAM

Audio devices are usually equipped with Op-Amps (operational amplifiers) for which Integrated Circuit (IC) are commonly used. Unfortunately these IC's do not match the very high

requirements of Marantz. Marantz developed it's own discrete circuit boards to replace the IC's. These HDAM's consists of discrete surface mount components with short mirror image L/R signal paths. These devices are

doing exactly the same thing as the Op-Amps, but outperform the regular IC Op-amps dramatically in terms of the Slew Rate, resulting in a much more dynamic, accurate and detailed sound.

CD-Text

Text information is added to most of todays normal audio CD's. To be able to read this information, the CD-player must be equipped with CD-text functionality. Most of the latest generation Marantz CD-players are fully ready to process this information and to display the text on the new dot-matrix display. With this feature information about the performer and the album can be read on the display of the CD-player.

Quick Replay

With just a single push on the remote control unit, the CD7300 moves back 10 seconds and plays that passage once again.

You will find this function useful to play your favourite part as often as you like.

Pitch Control

Pitch control enables to increase/decrease playback speed by 15 steps. This feature is extremely usefull to practice with a musical instrument, or to sing along with the track.

MP3 playback

Compressed audio is becoming more popular every day. Logical if you consider that 10 hours of music easily will fit on a single CD when the music is compressed using MP-3 technology.

The Marantz CD7300 is able to playback such encoded discs, giving you many hours of musical pleasure and fine sound quality.

D.Bus

To optimise equipment in terms of ease of use, Marantz has designed the D.Bus system. Individual devices inform each other, in order to automatically tune to the customers demands. At the same time received remote control commands are communicated via this bus. This enables equipment without IR-receiver, like a cassette deck or tuner, to be controlled via a Marantz Remote control.

Bypacked Accessories

User manual

Remote control

Batteries

1 Pair Audio cinch cable

D.Bus cable

RC7300CD

CD7300

 

 

 

 

Preliminary Specifications

 

 

 

 

 

 

FEATURES

 

 

SPECIFICATIONS

 

 

Disc Capacity

1

 

Mechanism

 

VAM2202

Playback Formats CD,CD-R/RW(Unfinalised),

 

Decoder

 

SAA7324

 

MP-3

 

D/A Conversion

Multi-bit, Delta-Sigma

CD-Text

 

DAC IC

 

CS4396

Copper Plated Chassis

-

 

Digital Filter

 

CS4396

High Grade Audio Components

 

Noise Shaper

 

CS4396

Costomised Components

-

 

Low Pass Filter stage

 

HDAM

Power Transformer

EI

 

Output Buffer

 

HDAM

Copper grounding

-

 

Frequency Response

 

2Hz - 20kHz

Double Layer Bottom Plate

 

Dynamic Range

 

100dB

HDAM

• (copper)

 

Signal to Noise Ratio

 

110dB

CCNE

-

 

Total Harmonic Distortion

0,000025

 

Display Dimmer

 

Channel Separation

 

100dB

Variable Analogue Output

-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GENERAL

 

 

 

PLAYBACK

 

 

Color

 

Black / Gold

 

 

 

 

Program Play

30

 

Metal Front Panel

 

Auto Music Scan (AMS)

 

Remote Control

 

RC7300CD

Repeat: track/all/A-B

•/•/•

 

Power Consumption

 

12W

Random Play

 

Detachable Power Cable

 

-

 

Index Search

 

Maximum Dimensions (W x D x H)

Peak Search

-

 

 

 

440 x 89 x 317 mm

Edit Recording

-

 

Weight

 

5.7 kg

Sync Recording

-

 

 

 

 

 

Pitch Control

 

 

 

 

 

 

 

 

 

 

 

 

INPUTS/OUTPUTS

 

 

 

 

 

 

Analogue Out (Cinch)

2ch

 

 

 

 

 

Balanced Out

-

 

 

 

 

 

Digital Optical Out

1

 

 

 

 

 

Digital Coaxial Out

1

 

 

 

 

 

Gold plated Cinch

 

 

 

 

 

D-Bus In/Out

 

 

 

 

 

Headphone out

 

 

 

 

 

Headphone Volume Control

 

 

 

 

 

Design and specifications are subject to change by Marantz without notice

www.marantz.com