hifi engine

Manual Library / KM Laboratories

KM Laboratories SP-100

Stereo Preamplifier (1980)

add a review add a review

KM Laboratories SP-100


Frequency response: 20Hz to 20kHz

Total harmonic distortion: 0.001%

Gain: 52dB (MC), 32dB (MM), 20dB (line)

Input sensitivity: 0.25mV (MC), 2.5mV (MM)

Signal to noise ratio: 84dB (MC), 87dB (MM), 107dB (line)

Output: 0.5V (Pre out), 16V (Pre out Max)

Dimensions: 483 x 60 x 265mm

Weight: 5.2kg

Year: 1980



re: SP-100

I would like to have the Service Manual for the KM Labs SP-100 pre-amplifier in order to replace faulty components, and modify input matching characteristics.
The SW (sub-woofer) performance is not according to spec.

This website is not affiliated with or sponsored by KM Laboratories. To purchase SP-100 spares or accessories, please contact the company via their website or visit an authorised retailer.