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Vandersteen Audio OL-1

Stereo Moving-Coil Pre-Amplifier

Vandersteen Audio OL-1


The need of a moving coil cartridge to work into the correct resistive load in order to perform optimally is well known.

The Vandersteen OL-1 has 14 possible resistance values to properly load almost any moving coil cartridge.

Even when properly loaded however, most cartridges exhibit a rising high frequency response that cannot be controlled by resistance.

To counteract this problem the OL-1 has two types of high frequency equalization, utilising output capacitance, to tailor its response at selectable frequencies.


Circuit type: dual mono class A

Dimensions: 3 x 4.25 x 6.25"

Weight: 3 pounds

Gain: 27dB

Phase: non-inverting


flyer  English

instruction/owners manual  English

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Vandersteen Audio OL-1 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 Vandersteen Audio.