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Dual CDS 650

Ceramic Type Stereo Cartridge

Dual CDS 650

Description

The Dual CDS650 is a ceramic type phono cartridge with removable, changeover type stylus assembly

Replacement styli are available for mono or microgroove records, in sapphire or diamond (microgroove only)

DN6: 2 x 0.6mil sapphire
DN63: 0.6mil sapphire / 2.4mil sapphire
DN65: 0.6mil diamond
DN66: 0.6mil sapphire
DN67: 0.6mil diamond / 2.4mil sapphire

Specifications

Frequency range: 20Hz to 16kHz

Tracking weight: 3.5-4.5g

Output: minimum 65mV

Channel separation: 22dB

Channel balance: 2dB

Overall weight: 3.8g

Downloads

instruction/owners manual  Deutsch

instruction/owners manual  English

instruction/owners manual  Francais

instruction/owners manual  English Deutsch Francais Espanol - Huub52


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Dual Phono Cartridges

Dual CDS 650 / CDS650 owners manual, service manuals and schematics are for reference only and the Vinyl Engine bears no responsibility for errors or other inaccuracies. The PDF files are provided under strict licence. Reproduction without prior permission or for financial gain is strictly prohibited. This website is not affiliated with or sponsored by Dual.

Comments

There was also a 660,

There was also a 660, virtually identical, which came out in the mid 70s.
sadly most the ones I've seen in the last few years have been defectiv, the rubber suspension deteriorates. I don't think you can open them up without destroying them, they are glued tightly shut!

Dual 650

Hi, does anyone know if it is possible to order a replacement pick-up for the Dual 650 type? Thanks, Geir Walter

Dual ceramic cartridge.

Leave it to Dual to be serious about a ceramic! They even have a frequency response graph inside the manual. I am impressed. And it is a handsome cartridge too.

Simple modifications and a modern stylus /compliance will turn it into a decent electro static cartridge.

not MM but crystal

Please note, that the CDS 650 is a crystal system (as we call it in german), not a moving magnet system as shown above.

not elliptical stylus

DN6 is two stylus spherical!!