Sony WM-D6C Professional Walkman

Sony Walkman History Includes:
Sony Walkman     WM-D6C Professional     WM-EX150    

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Sony introduced a very wide range of Walkmans from the ones aimed at those wanting to listen to music on the go to the WM-D6C which was a high end portable recorder for professional use.

The superior recording and playback quality of the Sony WM-D6C along with its portability meant that it was used by very many people where high quality recording and playback were needed.

It was used in a variety of applications, including collecting audio for radio broadcasting.

WM-D6C details and specifications

The Sony WM-D6C boasted a high specification for an analogue cassette recorder. Some of its details are tabulated below.

WM-D6C overview

Sony launched the WM-D6 designed this machine to be a really top end portable cassette recorder, and many reviews place it above most high end fixed cassette players. It even ranks higher than many of the established tape recorders if the reviews are to be believed.

The transport features a servo-controlled iron-less core motor which drives the actual transport via a crossed belt. There is a precision brass flywheel to keep the speed stable. If this was not enough it was, aided by a smaller but faster rotating flywheel turning in the opposite direction to cancel the inertial effects of the machine being carried.

Other features of the transport mechanism include an automatic stop in playback mode and an fast forward/rewind arrangement which provides a cue and review capability.

In terms of the electronics, the machine has line in and out to connect it to a mixer, hi-fi system or the like. Also the noise reduction included Dolby C on top of the Dolby B with a switch to select noise reduction off, or either of the two Dolby schemes.

The machine also had switch positions for standard, CrO₂ and metal tapes.

The record payback head was also particularly fine - it used the quality Sony "S&F" Sendust and Ferrite head which made it Metal tape compatible. The head had an amorphous core, using this material gave the head excellent magnetic performance.

The WM-D6C continued production until 2003 although the circuit board was redesigned to move from the older leaded components to surface mount to enable more cost effective manufacture.

Many people continued to use the WM-D6C Walkman for many professional applications as it provided reliable and high performance operation as well as providing many of the features needed.

In view of its performance and popularity and performance, the WM-D6C still commands a good proice on the second hand market where it is eagerly sought after.

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