the home of the turntable

Library / Surrey Electronics

Surrey Electronics Stereo Disc Amplifier 4

Phono Pre-Amplifier

Surrey Electronics Stereo Disc Amplifier 4


Designed for for broadcasting, disc monitoring and transfer.

Stereo disc amplifier 4 supersedes Stereo Disc Amplifier 2 and offers the same facilities but with the addition of a unique high frequency filter.

The variable filter provides, through a single control knob, a 3dB turnover frequency variable between 13 and 4kHz but always with an appropriate roll of characteristic for psychoacoustic considerations.


Input impedance: 47k ohms

Source impedance: 50 ohms

Total harmonic distortion: -88dB

Crosstalk: -40dB

Frequency response: 30 to 20,000Hz

Sensitivity: 2.6 to 15mV (adjustable)

Dimensions: 190 x 70 x 190mm

Weight: 1.6kg


flyer  English

Please login or register a free account in the forum to download files

If you have additional documentation please consider donating a copy to our free archive.

NOTE To view PDF files the latest version of the official acrobat reader is required.

Surrey Electronics Stereo Disc Amplifier 4 / Stereo Disc Amplifier 4 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 Surrey Electronics.