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Integrated amplifiers — Roksan Audio Ltd Attessa Streaming Amplifier

Description, images, technical data and specifications

Roksan Audio Ltd Attessa Streaming Amplifier
Image source — © Roksan Audio Ltd

The Attessa Streaming Amplifier is an integrated amplifier with built-in streamer, DAC, and phono stage from Roksan, sharing the Attessa Integrated Amplifier's chassis dimensions with the added convenience of network streaming. The Attessa Streaming Amplifier brings Roksan's considered engineering to a comprehensive, all-in-one network-connected amplification format.

Key specs that matter

Two single-ended inputs plus a dedicated phono input are provided, alongside the built-in streamer and DAC. Output power is 2 x 80W into 8 ohms, rising to 2 x 130W into 4 ohms, matching the Attessa Integrated Amplifier. Total harmonic distortion plus noise is under 0.1%. At 432 x 76 x 373mm and 10.48kg, the Attessa Streaming Amplifier shares near-identical chassis dimensions with the Attessa Integrated Amplifier.

Sound and use context

Expect a dependable, all-in-one amplification character reflecting Roksan's broader accomplished British engineering philosophy, with the built-in streamer, DAC, and phono stage covering network, digital, and vinyl sources all directly.

Pairing

The built-in streamer, DAC, and phono stage cover network, digital, and vinyl sources directly without needing separate outboard units.

Alternatives

Roksan's own Attessa Integrated Amplifier offers a more accessible alternative without network streaming within the same broader catalogue.

Specifications

  • Model name

    Attessa Streaming Amplifier

  • Type

    Integrated Amplifier with Streamer and DAC

  • Analog inputs (balanced)

    N/A

  • Analog inputs (single-ended)

    2 + 1 (Phono)

  • Input sensitivity (mV)

    N/A

  • Input impedance (balanced) (Ω)

    N/A

  • Input impedance (single-ended) (Ω)

    N/A

  • Output impedance (balanced) (Ω)

    N/A

  • Output impedance (single-ended) (Ω)

    N/A

  • D/A conversion

    N/A

  • Phono MM/MC current-sensing input impedance (Ω)

    N/A

  • Output power (8Ω) (W)

    2 x 80

  • Output power (4Ω) (W)

    2 x 130

  • Gain (dBu)

    N/A

  • Frequency response low +/- 3dB (Hz)

    N/A

  • Frequency response high +/- 3dB (Hz)

    N/A

  • Signal to Noise Ratio (dB)

    N/A

  • Total Harmonic Distortion + Noise (%)

    <0.1

  • Damping factor

    N/A

  • Dimensions (mm)

    432 x 76 x 373

  • Weight (kg)

    10.48

  • Official link

    https://www.roksan.com/en/product-ranges/attessa-series-1g/attessa-streaming-amplifier/

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