Osiris
The Osiris is Rega's flagship dual-mono solid-state integrated amplifier, rated at 162 W per channel into 8 Ω. It suits listeners building a reference-level hi-fi system with CD, phono and balanced sources.
- 162 W per channel into 8 Ω, 250 W into 4 Ω
- Dual-mono design with passive volume control
- Four line inputs plus one balanced XLR input
- Eight Sanken 200 W output transistors
- Two 400 VA toroidal transformers
- Lifetime limited warranty against manufacturing defects
Fotók
8Hirdetések
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Eladok egy ilyetLeírás
The Osiris is a dual-mono integrated amplifier built in a CNC-machined aluminium case. It uses a minimalist signal path with a passive volume control and a single stage of power amplification between the inputs and the speakers. It is rated at 162 W per channel into 8 Ω and 250 W into 4 Ω.
The output stage uses eight Sanken 200 W transistors in a triple high-current arrangement, intended to drive demanding speakers. Power comes from two 400 VA toroidal transformers and 40,000 µF of K-Power smoothing capacitance per channel. The input, display, microcontroller and protection circuits run from their own dedicated supplies, separate from the audio supplies.
There are four line inputs and one balanced XLR input, plus a direct input and a record output. A CNC remote handset and a reference mains lead are supplied. The amplifier is designed to pair with Rega's Isis and Valve Isis CD players, the Aura MC phono stage and the Planar 10 turntable. It has no power management function, because it needs time to reach a stable bias temperature.
Videó
Műszaki adatok
- Márka
- Rega
- Modell
- Osiris
- Kategória
- Hi-Fi és otthoni hang › Erősítők
Audio
- Power output
- 162 W per channel into 8 Ω
- Power into 4 Ω
- 250 W
- Input sensitivity
- 160 W into 8 Ω, 250 W into 4 Ω
- Gain
- 44 dB
- Frequency response
- 10 Hz (-1.7 dB point)
- THD & noise
- Less than 0.05%
- Output transistors
- Eight Sanken 200 W
Inputs
- Line inputs
- 4
- Balanced input
- 1 via XLR
- Direct input
- Yes
Outputs
- Record output
- 215 mV into 100 k
Power
- Transformers
- 2 x 400 VA toroidal
- Smoothing capacitance
- 40,000 µF K-Power per channel
- Power consumption
- 560 W
- Power consumption in off mode
- 0.0 W
Physical
- Dimensions (W x H x D)
- 434 x 122 x 350 mm
- Weight
- 25.6 kg
- Case
- Custom CNC machined aluminium
In the box
- Remote control
- Reference CNC remote handset
- Mains lead
- Reference mains power lead
- Warranty
- Lifetime limited warranty against manufacturing defects