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Monolithic Sound PS-1

Stereo Phono Pre-Amplifier

Monolithic Sound PS-1


The PS-1 is a versatile phono stage, compatible with most moving magnet and moving coil phono cartridges.

Rear panel DIP switches allow selection of four gain settings, four impedance settings, three capacitance settings and a switchable subsonic filter.

The PS-1 comes preset to low gain, 47K impedance, no capacitance and the subsonic filter switched on.


Load impedance: 47K, 10K, 1K or 100 ohms

Capacitance: 100pf, 270pf or 370pf

Gain: low, medium, medium/high or high


The PS-1 defines an image and lays it out in a wide and deep soundstage - Home Theatre HiFi July 2000


instruction/owners manual  English

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Monolithic Sound PS-1 / PS1 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 Monolithic Sound.