Rega OSIRIS is the culmination of 32 years experience in solid-state amplifier development. A no compromise, super high performance, 162 W into 8 Ω (250 W, 4 Ω), dual mono amplifier housed in a custom Rega CNC machined aluminium case.

Rega’s flagship integrated amplifier
Designed around “minimalist” high gain power amplifier and “passive pre-amplifier” circuit topology, a passive volume control and a single stage of power amplification between the input and the speakers, the Osiris offers unrivalled performance and build quality. The Osiris is designed as the perfect partner for the rest of the reference range, such as the Isis CDP, Valve Isis CDP and Aura MC phono stage.

The HausΜusik company was founded in 2010. It has its headquarters in Marousi, Attica, at 40 Agiou Konstantinou str., in the historic Atrium shopping center. Our personal experience guarantees the ideal solution to the needs of customers in every case. In our 5 years of presence in the market, we have managed to build confidence and trust between our customers, which has been the catalyst for our growth. Our main goal remains to continue improve our services for our customers, to find the most ideal proposals and solutions in combination with your financial data and to maintain the friendly and warm environment that embraces you from the very first moment.

SPECIFICATIONS

Reference integrated handmade amplifier, Made in England

  • Reference integrated hand built amplifier, Made in England Manufactured
  • with the DUAL MONO technique
  • Power 2 x 162 WRMS at 8Ω, 2 x 250 WRMS at 4Ω,
  • Ability to drive loads up to 0.5Ω
  • High End volume control with combined adjustment of 1024 resistors
  • Construction based on Darlington topology
  • and preamplified in class A mode
  • Two galvanized insulated toroidal transformers 400VA each
  • High End capacitors K-Power 80,000μF (Nichicon Audio Grade)
  • Electronic thermal DC protection
  • Cascoded independent/individual inputs
  • XLR Inputs Sensitivity: 250mV @ 10kΩ
  • Line input sensitivity: 220mV @ 22kΩ
  • Frequency response with line input: 10Hz – 85kHz (-3dB)
  • THD + Noise < 0.05%
  • Inputs: 1 x Stereo XLR (2 x Balanced) for PICKUP with MM or MC High Output heads
  • 4 x Stereo RCA (8 x Single Ended)
  • 1 x Stereo RCA (2 x Single Ended) Record Input
  • 1 x Stereo RCA (2 x Single Ended) Power Amp Input
  • Outputs: 1 x Stereo RCA (2 x Single Ended) Record Output
  • Aluminum wireless remote control specially made for Osiris
  • Dimensions (W x D x H): 434mm x 350mm x 122mm
  • Weight: 28 kg
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Additional Information

Weight 28 kg
Dimensions 43,4 × 35 × 12,2 cm
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for orders up to 100€ in Athens
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Call us: +30 210-2848893
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