Vitus Audio SM-103 MK.II

Vitus Audio SM-103 MK.II

Herning, Denmark  |  2023 – Vitus Audio SM-103 MK. II monaural Power Amplifier – Signature Series.

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A long History of Excellence

The SM-100 was the very first power amplifier to come out of the Vitus Audio design studio. A true balanced amplifier that changed the marketplace and made clear what a monaural power amplifier should provide to the user. The initial design was housed in two chassis but we always intended to create a four chassis system to separate power circuitry from audio circuitry.

The development of the MP-M201 saw this dream become a reality and we took the development leaps forward made with that amp and the amazing advancements made in the SS-103 into the SM-103 creating a powerhouse that will astonish with micro detail and resolution.

No Compromise

Vitus Audio SM-103 MK.II

With a completely no-compromise design, the SM-103 Mk.II can take on the very finest products from around the world, regardless of their cost. Based on the SS-103, each SM-103 Mk.II uses only the finest matched transistors and super precision resistors to ensure optimal working conditions for the different stages of each module.

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MarleyVitus Audio SM-103 MK.II

This amplifier redefines how close you can get to a live performance experience from your recordings. With future upgradability a given thanks to their internal modular design, this is an amplifier that will bring joy for many decades to come.

Finishing

Vitus Audio SM-103 MK.II

The SM-103 Mk.II comes in Pure White, Jet Black and Warm Silver as standard. Titanium Orange, Dark Champagne and Titanium Grey are our most popular unique finishes.

Vitus Audio SM-103 MK.II

Technical Specification

INPUT (EACH) XLR ANALOGUE RCA ANALOGUE
Available 1 1
Sensitivity 2 VRMS 2 VRMS
Impedance 10kΩ 10kΩ
OUTPUT (EACH CH.) SPEAKER
Available 2 set for bi-wiring
Impedance 0.075Ω
Power WRMS (8Ω) ~100W Class A / ~100W Class AB
Power WRMS (4Ω) ~200W Class A / ~200W Class AB
Bandwidth +800kHz
Signal to noise ratio >100dB @ 1kHz
THD + noise <0.01%
POWER CONSUMPTION
Standby <1W
Class AB 126W
Class A 215W
DIMENSIONS (EACH)
Height 310mm including feet
Width 435mm
Depth 601mm
Weight 75kg
Material Aluminium for body parts and heat sinks

 

Vitus Audio SM-103 MK.II

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