Roksan Attessa Integrated Amplifier

Attessa Integrated Amplifier brings Roksan’s Euphoria Class A/B amplification together with analogue and digital connections in a single enclosure. It delivers 80 watts per channel into 8 ohms, making it a complete centrepiece for a stereo system built around separate source components.

A moving-magnet phono input connects a compatible turntable directly, while coaxial and optical digital inputs use the internal DAC. Bluetooth adds convenient wireless playback. Unlike the Streaming Amplifier, this version does not include the BluOS network-streaming platform.

A haptic control dial handles volume and input selection, with an IR remote supplied for everyday operation. MaestroUnite provides system setup and updates, and integration with the matching Attessa CD Transport helps the two components operate as one system. A headphone output and pre-out/subwoofer connection expand the listening options.

Technical specifications

• Power Output into 8 Ohm: 80W Both Channels Driven, Nominal (THD+N <0.1%)
• Power Output into 4 Ohm: 130W Both Channels Driven, Nominal (THD+N <0.1%)
• Inputs (Digital): Digital 1 (D1) – Coax SPDIF (up to 192kHz/24bit); Digital 2 (D2) – Optical SPDIF (max. 96kHz/24bit); Digital 3 (TV) – Optical SPDIF (max. 96kHz/24bit); Digital 4 (CD) – Coax SPDIF (up to 192kHz/24bit); Digital 5 (Bluetooth) – Bluetooth (48kHz/16bit)
• Inputs (Analogue): A1 – No signal sense; A2 – With signal sense & used for AV Mode; MM (Phono) – RIAA (equalised)
• Outputs: 1x pair Speaker binding posts (L&R); 1x pair of RCA Analogue (Pre-out/SUB); 3.5mm Stereo mini-jack headphone socket - 7.5Vrms drive suitable for all headphone types including high-impedance
• Other: IEC mains power socket (3 pin)/Fuse holder; 3.5mm mini-Jack – 12v trigger Input (On / Standby); IR wired input 3.5mm jack
• Construction: Formed Plated steel and bespoke machined anodised aluminum front panel.
• Primary Interface (on unit): Dynamic Control Dial (with haptic feedback) to control volume and inputs
• Secondary Interface (on unit): Standby, Backward, Play/Pause, Forward
• Other Interface: IR remote
• Bluetooth: A2DP Audio profile /; Codecs - SBC, aptX & AAC; Bluetooth Range - 15m (typical)
• Digital Coax Input: up to 24bit/192kHz PCM
• Digital Optical Input: up to 24bit/96kHz PCM
• MaestroUnite: System Creation and Control; Advanced System Setting; Over the Air Updates via Wi-Fi
• Mains Transformer Rating: 400VA
• Dimensions (Including Encoder and Connections (W x H x D)): 17" (432 mm) x 3" (76 mm) x 14 11/16" (373 mm)
• Dimensions (Excluding Encoder and Connections (W x H x D)): 17" (432 mm) x 3" (76 mm) x 13 5/8" (346 mm)
• Weight: 22 lb 14 oz (10.37 kg)

Manufacturer information: Roksan.