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Proton P1100

Stereo Pre-Amplifier

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Proton P1100


The Proton P1100 is a pre-amplifier that has been carefully developed with complete emphasis on the quality of sound.

Whether adding to an existing audio or video system or as a part of an all new system, you are certain to notice the clarity, detail and depth of performance which makes the Proton products among the best in the world - regardless of price.


Frequency response: 20Hz to 20kHz

Total harmonic distortion: 0.003%

Input sensitivity: 0.2mV (MC), 2.5mV (MM), 150mV (line)

Signal to noise ratio: 79dB (MC), 94dB (MM), 105dB (line)

Output: 2V (Pre out), 18V (Pre out Max)

Dimensions: 420 x 65 x 330mm

Weight: 4.4kg



This website is not affiliated with or sponsored by Proton. To purchase P1100 spares or accessories, please contact the company via their website or visit an authorised retailer.