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SIA-025 Mk II

Vitus Audio SIA-025
Vitus Audio SIA-025
Vitus Audio SIA-025

Possibly the most well reviewed high-end amplifier the industry has seen.

With the SIA-025 MK2, the Vitus Audio design team created a real integrated amplifier you’ll adore. The initial concept was a real challenge. Fitting all the parts the SIA-025 MK2 shares with its larger siblings into a relatively small chassis. For example, the output stage is taken from the SM-10 monaural amplifier, by putting all efforts into developing this true balanced integrated class A amplifier, Vitus Audio succeeded in making a new standard in design and performance. Exactly what you would expect from the Signature Series.

Vitus Audio SIA-025
Vitus Audio Logo

SIA-025 Mk II

Possibly the most well reviewed high-end amplifier the industry has seen.

With the SIA-025 MK2, the Vitus Audio design team created a real integrated amplifier you’ll adore. The initial concept was a real challenge. Fitting all the parts the SIA-025 MK2 shares with its larger siblings into a relatively small chassis. For example, the output stage is taken from the SM-10 monaural amplifier, by putting all efforts into developing this true balanced integrated class A amplifier, Vitus Audio succeeded in making a new standard in design and performance. Exactly what you would expect from the Signature Series.


Vitus Audio SIA-025 Vitus Audio SIA-025

The SIA-025 MK2 adds great flexibility in terms of more inputs, the possibility of bi-amping should it be needed and a full bypass function for enabling compatibility with an external surround processor.

Partnering this amp with the Vitus Audio SCD-025 MKII Cd Player forms a user-friendly and dare we say, cool looking system that delivers an incredible performance.

Specification

InputXLR AnalogueRCA Analogue
Available32
Sensitivity2/4/8 VRMS2/4/8 VRMS
Impedance10 KΩ10 KΩ
OutputSpeaker LSpeaker RPre out
Available111 (XLR)
Impedance75 mΩ75 mΩ
Power WRMS (8ohm)25W Class A / 150W Class AB
Frequency response+800kHz+800kHz
Signal to noise ratio>100dB>100dB
THD + noise> 0,01%> 0,01%
Volume Control
TypeRelay controlled fixed resistor network
Gain-81dB to +6dB
Power Consumption
Standby <1W< /td>
Class AB90W
Class A162W
Dimensions
Width435mm
Height130mm
Depth430mm
Weight38 kg

Downloads

SIA-025 Mk II Data Sheet

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