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Vitus Audio RI-101 Mk2 Integrated Streaming Amplifier

Vitus Audio RI-101 Mk2 Integrated Streaming Amplifier

USD$13,615 AUD$19,500
Location
AU
Seller
Audio Connection
Source
Audio Connection Dealer
Posted
4d ago
Last seen
2h ago

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Seller's Description

Vitus Audio RI-101 Mk2 Integrated Streaming Amplifier - Consignment

Condition: Used. Very good, small scratch on chassis front only (See photos)

Includes: Remote control and power cable (No box)

SN: 614

Made in Denmark

Includes 7 day warranty

Overview

RI-101 Mk.II incorporates technology developed for the company's Masterpiece and Signature Series components. With a dual-mono topology, separate amplification stages for each channel, and a custom linear power supply.

The high-current output stage is capable of delivering 300 watts per channel into 8 ohms and doubles to 600 watts into 4 ohms. The RI-101 is switchable between Normal Mode and Class A Mode, allowing the output stage to operate with increased bias.

A large custom transformer, substantial capacitor bank, and carefully regulated supply rails ensure rapid current delivery and stable operation.

This particular unit includes the optional DAC and streaming modules, with streaming accessible via mConnect.

Please note: This 2020 model uses the original microprocessor and does not include Tidal Connect or Roon

Specification

Input

XLR analogue

RCA analogue

 

 

Available

3 (L+R)

2 (L+R)

 

 

Sensitivity

2 VRMS

2 VRMS

 

 

Impedance

16kΩ

16kΩ

 

 

OUTPUT (Each Ch.)

Speaker

Pre/Tape out

 

 

Available

1 set balanced

1(XLR)

 

 

Impedance

0.075Ω

33Ω

 

 

Power WRMS (8Ω)

~8W Class A / ~300W Class AB

 

 

 

Power WRMS (4Ω)

~16W Class A / ~600W Class AB

 

 

 

Bandwidth

+800kHz

 

 

 

Signal to noise ratio

>100dB @ 1kHz

 

 

 

THD + noise

0.04% @ 100W / 1kHz

 

 

 

Volume Control

 

 

 

Type

Relay controlled fixed resistor network

 

 

 

Steps

-80dB to +8dB in 1dB steps

 

 

 

POWER CONSUMPTION

 

 

 

Standby

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About Vitus Audio

Vitus Audio emerged from Denmark in 1995, founded by Hans-Ole Vitus Nielsen in Herning, where he serves as owner, designer, and constructor under the AVA Group. Nielsen's vision has propelled the brand since its inception, with the debut products launching in 2003 and 2004, swiftly cementing its place among the world's elite high-end audio marques.

The brand specializes in premium solid-state electronics, excelling in power amplifiers, preamplifiers, integrated amplifiers, and digital-to-analog converters (DACs). Their lineup emphasizes reference-grade performance, prioritizing musicality, transparency, and build quality over mass production, with a focus on modular designs that appeal to discerning audiophiles seeking endgame systems.

Positioned firmly in the ultra-high-end market, Vitus Audio commands reverence for its uncompromised engineering and sonic purity, attracting collectors and enthusiasts who demand the pinnacle of hi-fi reproduction. Far from mid-tier or vintage appeal, it thrives as a niche boutique leader, where innovation meets artisanal precision in a competitive global arena.

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