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SS-103

Signature Series

Developed alongside the SM-103, this stereo power amplifier offers performance comparable to its monaural sibling in a single chassis. Quite simply, this amplifier is focused on musicality to thrill your senses.

With a dramatically lowered noise floor, the resolution offered to the listener is nothing short of breathtaking. And because it’s based on our modular design, this amplifier is upgradable making it a future proof investment.

The performance of SS-103 redefines how close to the live event you can get by listening to recorded music.

In building this remarkable amplifier we use the best matched transistors and super-precision resistors ensuring optimal working conditions for the different stages of each module.This combined with a special coupling of each input stage, results in an ultra linear frequency response.

The true balanced design, together with the local shunt regulated power supply, ensures an excellent signal to noise ratio, making it possible to reveal every micro-detail in recordings. The result is a power amplifier capable of exposing micro-details and dynamics without compromising the coherence of the recording. As the design is true balanced, all non-balanced signals are converted to true balanced right at the first input stage.

Color Options
  • SS 103-black
  • SS 103-colors-titanium
  • SS 103-colors-silver
  • SS 103-colors-orange
  • SS 103-colors-champagne

INPUT

XLR ANALOGUE

Available: 1 (L+R)
Sensitivity: 2 VRMS
Impedance: 10kΩ

RCA ANALOGUE

Available: 1 (L+R)
Sensitivity: 2 VRMS
Impedance: 10kΩ

OUTPUT (EACH CH.)

SPEAKER

Available: 1
Impedance: 0.075Ω
Power WRMS (8):  ~50W Class A / ~100W Class AB
Power WRMS (4Ω): ~100W Class A / ~200W Class AB
Bandwidth: +800kHz
Signal to noise ratio: >100dB @ 1kHz
THD + noise: <0.01%

POWER CONSUMPTION

Standby: 3W
Class AB: 150W
Class A: 300W

DIMENSIONS

Height: 310mm including feet
Width: 435mm
Depth: 601mm
Weight: 85kg