Thank you very much for purchasing the MARANTZ component stereo cassette tape deck.

MARANTZ proudly presents this advanced tape deck to audiophiles and music lovers as a further proof of MARANTZ’s non-compromising pursuit of the ultimate in sound quality. The high quality performance and easy operation are certain to provide you with many hours of outstanding listening pleasure.

– TABLE OF CONTENTS –

 

FEATURES

5

CONNECTION

5

NAMES AND FUNCTIONS OF PARTS

6, 7

CASSETTE TAPES

7

AUTOMATIC TAPE SELECTION

8

PLAYBACK

8

RELAY PLAY

9

RECORDING

9

PROPER RECORDING LEVEL

10

REC MUTE AND REC PAUSE BUTTON

10

DUBBING

10

SYNCRO REVERSE DUBBING

11

TAPE COUNTER

11

DOLBY B AND C NOISE REDUCTION SYSTEM

11

DOLBY HX PRO HEADROOM EXTENSION SYSTEM

12

MAINTENANCE

12

REMOTE CONTROL

13

USING THE REMOTE CONTROL UNIT

13

TROUBLE SHOOTING

14

SPECIFCATIONS

14

Please check to make sure the following items are included with

the main unit in the carton:

 

(1) Operating Instructions

1

(2) Stereo audio cable

2

(3) Remote control unit (RC455SD)

1

(4) AA (R6) Batteries

2

FEATURES

 

Computer Controlled Mechanism

 

Dolby HX-Pro Headroom Extension System

 

Dolby B & C Noise Reduction Systems

 

Dual Computing Tape Counter with 4-Digit Readout

 

FL Peak Level Meters

 

Auto Tape Selector

 

2-Speed Dubbing

 

Relay Playback

 

Remote Controllable

 

Pitch Control Function (DECK A)

 

FRANÇAIS ENGLISH

CONNECTION

Leave your entire system (including this cassette deck) turned off until all connections between the deck and other components have been completed.

Receiver or amplifier

WHITE

PB REC

WHITE

 

L

L

 

R

R

RED TAPE-1

RED

SD4050

LINE

WHITE IN OUT WHITE

L L

R R

RED RED

Connecting the Deck to an Amplifier

Before connecting the deck to your amplifier, please review your amplifier’s instruction manual.

Use the white plugs for the left channel and red plugs for the right channel.

Tape Dubbing

Many stereo amplifiers and receivers have tape dubbing circuitry so that tape duplication can be performed between two or more tape decks. Review your amplifier’s instruction manual for a full explanation of this mode of operation.

Connecting Headphones

To listen through headphones, plug your headphones into the PHONES jack.

REMOTE CONTROL

For the operation of the system remote control.

The following functions of this Marantz product can be remote- controlled.

Play, FF, REW, Stop, Rec, Rec Pause, Rec Mute, Counter Reset, Direction, Deck A, Deck B.

Power supply outlet.

However, the remote-controllable functions are dependednt on the type of remote control used.

If this Marantz product is to be remote-controlled by a Marantz Learning Remote Control, please refer to the Command Code Table of page 12 at the end of this manual.

Installation Precautions

If the deck is placed near an amplifier, TV or tuner, noise (induced hum) or beat interference may result, especially during FM or AM reception. If this occurs, place the deck further away from other components or reorient its position.

Caution

A mechanical sound is heard the first time the power switch is set to “ON” after the power cord is plugged into an outlet. This is the sound of the cassette mechanism being set to the proper operating state, and is normal.

(When using an AC outlet on a receiver or amplifier, used an “UNSWITCHED” outlet.)

5

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Marantz SD4050 manual Français English, Table of Contents, Features, Connection

SD4050 specifications

The Marantz SD4050 is a highly regarded dual cassette deck that was introduced in the early 1980s, catering to both audiophiles and casual listeners alike. Renowned for its impressive build quality and superior sound reproduction, the SD4050 exemplifies Marantz's commitment to audio excellence.

One of the standout features of the Marantz SD4050 is its dual-deck configuration, allowing users to play and record simultaneously. This versatility makes it ideal for creating mixtapes or broadcasting live recordings. With the ability to handle both normal and high-bias tapes, the SD4050 accommodates a wide variety of cassette formats, ensuring compatibility with most tapes available in the market.

The SD4050 boasts a range of innovative technologies tailored to enhance audio quality. It features a three-head design, which includes separate playback, recording, and erase heads. This architecture allows for higher fidelity recordings and improved playback quality, as it enables users to monitor recording levels more accurately. The use of Metal and Chrome tape compatibility further elevates its performance, allowing for better sound quality and dynamic range.

Another notable technology is the automatic tape type detection system, which adjusts the recording bias and EQ settings based on the type of tape being used. This ensures optimal performance regardless of the tape's specifications. The deck also includes a full suite of transport controls, including rewind, fast forward, play, and record, along with auto-stop functionality, which enhances user convenience.

Additional characteristics of the SD4050 include its sleek and durable metal chassis, which not only adds a premium look but also reduces resonance and vibrations, contributing to clearer sound reproduction. The deck is equipped with level meters for precise monitoring of recording levels, allowing users to achieve the best sound quality.

In conclusion, the Marantz SD4050 is a testament to the brand's rich history of crafting high-performance audio equipment. With its dual cassette configuration, advanced technologies, and user-friendly features, it remains a sought-after model for anyone looking to explore the world of cassette tapes while enjoying exceptional audio fidelity. Whether for nostalgic purposes or practical use, the SD4050 is a remarkable addition to any audio setup.