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Rega

Rega OSIRIS, integruotas garso stiprintuvas

€8,999.00 EUR

Rega OSIRIS, integruotas garso stiprintuvas - prieš pirkdami pasiteiraukite ar šią prekę turime sandėlyje, jei neturime ji gali būti užsakyta ir atvykti per 2-21 dieną.

▪️ Turite klausimų dėl šios prekės❓Galime pakonsultuoti telefonu +370 683 90000 arba atvykite į mūsų saloną Armatūrininkų g. 1, Kaunas.

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Armatūrininkų g. 1, Kaunas
Darbo laikas: I-V 9:00-18:00

 

Sukurta minimalistinė didelio stiprinimo galios stiprintuvo ir pasyvaus išankstinio stiprintuvo grandinės topologija, pasyvus garsumo valdymas ir viena galios stiprinimo pakopa.

  • Galia: 162W kanalui.
  • Dažnių juosta: 10 Hz (-1.7 dB point).
  • THD: Mažiau nei 0.05%.

 

 

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.

UK DEALERS GLOBAL DISTRIBUTORS

KEY FEATURES

  • 162 W per channel into 8 Ω
  • 4 line inputs
  • 1 balanced input via XLR
  • Reference CNC remote handset
  • Direct input
  • Record out
  • Reference mains power lead
  • Lifetime warranty against manufacture defects

TECHNOLOGY

The Osiris uses a low distortion high linearity and a bandwidth common base voltage amplifier driver stage. This type of symmetrical circuit topology will provide the necessary voltage swings to enable the Osiris to drive any speaker system with the minimum of distortion. Eight Sanken 200 W output transistors are used in a “triple” high current output stage enabling the Osiris to drive even the most awkward of speaker systems with ease. The cascoded differential input amplifier uses two low noise LED referenced current generators. The open & closed loop feedback levels and gain bandwidth product components are optimised to give a tight and controlled sound stage, especially at the low frequency end of the audio range. Nichicon audio grade capacitors are used in bypass and de-coupling positions. Electrolytic capacitors have been bypassed with polyester capacitors where necessary, improving on the HF performance. Low inductance film SM power resistors are used in the output stage.

POWER SUPPLY

The Osiris uses two low noise, purpose designed 400 VA toroidal transformers using high-grade, fully bonded core material. The transformers are mounted to the chassis using Rega’s innovative mounting technique which eliminates noise being transferred from the transformer to the case when the transformers are operating under arduous mains (line) conditions with high levels of asymmetric mains (line) distortion. These transformers combined with 40,000 Micro Farads of Rega K-Power smoothing capacitors per channel, provide more than enough current to drive the hardest of loads. All the power supplies utilise fast recovery rectifier diodes throughout. (Fast diodes generate less high frequency switching noise therefore giving rise to a cleaner DC). The input and low-level driver stages are fed from a regulated symmetrical tracking power supply with a low noise voltage reference, which provides a fully stabilised low noise voltage, ensuring the highest level of sonic purity. All the dedicated audio power supplies feed only the audio circuits. The input switching, display & micro controller and protection circuits have their own dedicated supplies, keeping the audio signal path as pure as possible.

SPECIFIKACIJOS

Power Output

162 W per channel in to 8 Ω

Input Sensitivity

160 W into 8 Ω, 250 W into 4 Ω

Gain

44 dB

Record Output

215 mV into 100 k

Frequency Response

10 Hz (-1.7 dB point)

THD & Noise

Less than 0.05%

Power Consumption

560 W at 1125/230 V

Dimensions (W x H x D)

434 x 122 x 350 mm

Weight

25.6 kg

 

INSTRUKCIJOS

User Manual (EN).

  • Gyvas pokalbis

    Ekspertų nuomonė ir patarimai

  • Delivery

    In Lithuania within 1-2 working days

  • Darbo valandos

    Darbo dienomis 9.00 - 18.00

  • Atsiskaitymas

    Patogiausi būdai internetu
Atgal į viršų

 

Sukurta minimalistinė didelio stiprinimo galios stiprintuvo ir pasyvaus išankstinio stiprintuvo grandinės topologija, pasyvus garsumo valdymas ir viena galios stiprinimo pakopa.

  • Galia: 162W kanalui.
  • Dažnių juosta: 10 Hz (-1.7 dB point).
  • THD: Mažiau nei 0.05%.

 

 

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.

UK DEALERS GLOBAL DISTRIBUTORS

KEY FEATURES

  • 162 W per channel into 8 Ω
  • 4 line inputs
  • 1 balanced input via XLR
  • Reference CNC remote handset
  • Direct input
  • Record out
  • Reference mains power lead
  • Lifetime warranty against manufacture defects

TECHNOLOGY

The Osiris uses a low distortion high linearity and a bandwidth common base voltage amplifier driver stage. This type of symmetrical circuit topology will provide the necessary voltage swings to enable the Osiris to drive any speaker system with the minimum of distortion. Eight Sanken 200 W output transistors are used in a “triple” high current output stage enabling the Osiris to drive even the most awkward of speaker systems with ease. The cascoded differential input amplifier uses two low noise LED referenced current generators. The open & closed loop feedback levels and gain bandwidth product components are optimised to give a tight and controlled sound stage, especially at the low frequency end of the audio range. Nichicon audio grade capacitors are used in bypass and de-coupling positions. Electrolytic capacitors have been bypassed with polyester capacitors where necessary, improving on the HF performance. Low inductance film SM power resistors are used in the output stage.

POWER SUPPLY

The Osiris uses two low noise, purpose designed 400 VA toroidal transformers using high-grade, fully bonded core material. The transformers are mounted to the chassis using Rega’s innovative mounting technique which eliminates noise being transferred from the transformer to the case when the transformers are operating under arduous mains (line) conditions with high levels of asymmetric mains (line) distortion. These transformers combined with 40,000 Micro Farads of Rega K-Power smoothing capacitors per channel, provide more than enough current to drive the hardest of loads. All the power supplies utilise fast recovery rectifier diodes throughout. (Fast diodes generate less high frequency switching noise therefore giving rise to a cleaner DC). The input and low-level driver stages are fed from a regulated symmetrical tracking power supply with a low noise voltage reference, which provides a fully stabilised low noise voltage, ensuring the highest level of sonic purity. All the dedicated audio power supplies feed only the audio circuits. The input switching, display & micro controller and protection circuits have their own dedicated supplies, keeping the audio signal path as pure as possible.

SPECIFIKACIJOS

Power Output

162 W per channel in to 8 Ω

Input Sensitivity

160 W into 8 Ω, 250 W into 4 Ω

Gain

44 dB

Record Output

215 mV into 100 k

Frequency Response

10 Hz (-1.7 dB point)

THD & Noise

Less than 0.05%

Power Consumption

560 W at 1125/230 V

Dimensions (W x H x D)

434 x 122 x 350 mm

Weight

25.6 kg

 

INSTRUKCIJOS

User Manual (EN).