The Vincent SA-31 Hybrid Preamplifier is an elegant silver stereo preamplifier that delivers high-quality audio performance with a frequency range of 20Hz to 50kHz and low harmonic distortion. Compact and with a solid build quality, the device shows minimal signs of use and has been extensively tested for optimal functionality.

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In stock

In stock


Product Details

Product: Hybrid Preamplifier
Color: Silver

Product description

Experience refined sound quality with the Vincent SA-31 stereo preamplifier. This unit offers full audio control with an elegant silver housing, designed for the true audiophile. With features like treble and bass adjustments, volume control, and input selection for Tape, Tuner, AV, and CD, this preamp provides a rich and customizable listening experience.

Cosmetic description

The preamplifier is well maintained, in beautiful condition with minimal signs of use that are accurately captured on the images. The silver finish adds to the overall luxurious look of the device.

Functional notes

This device has been extensively tested and functions excellently. The controls are all in great condition, with sound quality that remains true to the Vincent standard. Every detail, from the precise sound controls to the smooth input selection, works flawlessly.


– Type: Stereo preamplifier
– Frequency range: 20Hz to 50kHz
– Total Harmonic Distortion (THD): 0.1%
– Input sensitivity: 150mV (line)
– Signal to noise ratio: 90dB (line)
– Valve complement: 2 x 6N16
– Dimensions: 430 x 80 x 300 mm
– Finish: Silver


– Vincent SA-31 Stereo Preamplifier
– 90 days warranty