Arcam SA35 + KEF R3 META + Cables
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The ARCAM SA35 Integrated Streaming Amplifier is a high-resolution streaming system designed for music lovers who seek pristine sound quality. Built in Cambridge, UK, it incorporates cutting-edge technologies to preserve the finest details of music. The SA35 features an advanced digital audio and streaming platform, a new toroidal power supply design, and an improved user interface, along with a dedicated app for seamless control.

Features
- All new, ultra High-Resolution Streaming Platform to deliver on sound quality and user experience
- ARCAM Class G Amplification with 2x 120W of ultra-low distortion power
- MM & MC Phono inputs
- HDMI eARC input
- Dual Subwoofer outputs and Dirac Live Room Correction
- High-resolution display for clealy visible album artwork and metadata
- Supports Apple Airplay, Chromecast, Spotify Connect and Tidal Connect
- Setup with ARCAM Radia App for presets, Internet Radio and Podcasts
- Supports up to 32 bit / 768 kHz Hi-res audio
- Roon Ready (after launch)
- Plastic Free Packaging
Hyperstream
At the heart of the SA35 is a 6-layer digital audio platform that minimises noise and interference through a ground plane across the entire board. This platform includes the latest Hyperstream iV DAC from ESS, providing balanced audio with advanced jitter reduction. A new linear toroidal transformer further improves sound quality, while a switching power supply ensures efficiency in standby mode, contributing to the system’s lower overall noise levels.
Class G
Arcam’s renowned Class G amplifier design is further refined in the SA35. This fifth-generation Class G amplifier ensures superior sound dynamics and efficiency, surpassing the performance of other amplifier classes. Every component has been meticulously selected to guarantee the best possible audio experience, resulting in an amplifier that blends precision with power.
Beautiful Screen
The SA35 comes with a 6.5" high-resolution display, showing album artwork and metadata, making it easy to enjoy music from your the comfort of your chair.

Your Music, Your Way
The system is compatible with most smartphones and tablets, supporting popular streaming services such as Apple Airplay, Google Cast, Spotify Connect, Tidal Connect, and Roon. With Wi-Fi connectivity and Dirac Live Room Correction, the SA35 offers flexibility, allowing you to tailor the sound to your space and speaker setup.
Superior KEF sound
A bespoke 12th generation Uni-Q driver array with MAT is found in all seven models of the R Series and delivers an incredibly detailed performance. It’s the result of decades of accumulated in-house knowledge and the application of cutting-edge simulation and analysis tools. The developments are many and all play a part in R Series’ exceptional performance.
The result is an exceptional seven-model range of loudspeakers, engineered to deliver with exquisite detail and incredible insight. Whether your taste lies with traditional two-channel HiFi, multi-channel home theatre or both, the R Series reveals levels of detail that must be heard to be believed.
Deep, agile bass
Bass is a vital element of performance, and the low-frequency drivers of R Series have been engineered with acute care and precision. They are built using a two-part structure, where a shallow concave aluminium skin sits atop a paper cone. This stiffness combined with the cone’s unique geometry reduces unwanted resonances and delivers the pistonic movement that makes these drivers time so well. The drivers’ magnet system creates a broad, uniform magnetic field, while the suspension reduces harmonic distortion for a clean, precise sound. The result is exceptionally deep and agile bass that reveals every last bit of detail and punch available in the deep.
SA35 Streaming Amplifier Specifications
Continuous Power Output: | (0.5% THD), Per Channel |
2 Channels Driven 20Hz - 20kHz, 8Ω: | 120W |
2 Channels Driven 1kHz, 4Ω: | 200W |
Harmonic Distortion: | 80% power, 8Ω at 1kHz: 0.002% |
Analogue Inputs | |
Number of Inputs: | 3 (RCA pairs) |
Phono Inputs: | MM and MC |
Frequency Response: | 20Hz - 20kHz ± 0.2dB |
Signal/Noise Ratio: (A-wtd, ref. 50W, 1V input) | 106dB |
Wireless Specifications | |
Bluetooth Profile 5.4: | A2DP Sink/Source, AVRCP, BLE, Snapdragon Sound, AAC, LE Audio, Auracast |
Bluetooth Transmitter Frequency and Power: | 2,402 MHz to 2,480 MHz: <13dBm |
Wi-Fi Network: | IEEE 8002.11 a/b/g/n/ac (2.4GHz/5GHz) |
2.4G Wi-Fi Transmitter Frequency Range and Power: | 2400-2483.5 MHz (USA 11 Channels, Europe and Others 13 Channels) <20dBm |
5G Wi-Fi Transmitter Frequency Range and Power: | 5150-5250 MHz <23dBm, 5250-5350 MHz & 5470-5725 MHz <20dBm, 5725-5850 MHz <14dBm |
General | |
Mains Voltage: | 100V or 110–120V or 220–240V, 50–60Hz |
Power Consumption: (Maximum) | 700W |
Power Consumption: (Standby) | <0.5W |
Dimensions W x D x H (including speaker terminals and feet) | 432mm x 344mm x 99mm |
Weight (Net) | 12kg |
KEF R3 META Speakers Specifications
Design: | Three-way bass reflex |
Drive Units: | Uni-Q Driver Array: HF: 25 mm (1 in.) vented aluminium dome with MAT MF: 125 mm (5 in.) aluminium cone Bass Unit: LF: 165 mm (6.5 in.) hybrid aluminium cone |
Crossover Frequency: | 420 Hz, 2.3 kHz |
Frequency Range: (-6dB) | 38 Hz - 50 kHz |
Typical in-room Bass Response: (-6dB) | 30 Hz |
Frequency Response: (±3dB) | 58 Hz - 28kHz |
Harmonic Distortion: (90dB, 1m) | <1% 73 Hz and above <0.5% 90 Hz - 20 kHz |
Maximum Output: | 110 dB |
Amplifier Requirements: | 15 - 180W |
Nominal Impedance: | 4 Ω (min. 3.2 Ω) |
Sensitivity: (2.83V/1m) | 87 dB |
Weight: | 12.4 kg (27.3 lbs) each |
Dimension (H x W x D) with terminal: | 422 x 200 x 336 mm each |
Finishes: | Black Gloss / White Gloss / Walnut / Indigo Gloss Special Edition |
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