Arcam SA45 Integrated Amplifiers The ARCAM SA45 is the all-in-one streaming system for the dedicated music lover. It includes hard-won technologies for preserving the most delicate sounds and reproducing music with all its subtleties, nuances and excitement intact. Expertly designed in Cambridge UK, it is born of our best integrated amplifier, the ARCAM A49. With fully balanced digital and analogue audio paths, an all-new digital audio and streaming platform, new linear toroidal power supply design, new user interface and new app, the SA45 is a comprehensive powerhouse of music. Exquisite sound quality has been achieved through thoughtful engineering of a new 6-layer digital audio and streaming platform which includes a ground plane through the entire board to keep noise and interference away from the sensitive audio components. These components include the latest Hyperstream iV DAC topology from ESS, in a balanced configuration with advanced Jitter elimination. Sound quality is enhanced further with a new linear toroidal transformer power supply design that drives the entirety of the internal operation with lower noise, and a switching supply that only operates for peak efficiency when in standby. Building off decades of innovation, our 5th generation Class G amplifier design is meticulously crafted so you can expect the best sound quality and dynamics from what has always been a better sounding, and more efficient Class of amplifier. New components and materials have been painstakingly analysed and reviewed to ensure uncompromising sound performance. Up front, the SA45 features a large, bonded 8.8" high-resolution display to show album artwork and metadata which is clearly legible from the comfort of your preferred armchair. For playback, an inclusive feature set supports most smart phones and tablets, as well as popular streaming services. Connecting the SA45 to your home network with Wi-Fi is quick and straightforward with our ARCAM Radia App. Once connected, enjoy instant playback using Apple Airplay, Google Cast, Spotify Connect, Tidal Connect, Qobuz Connect, and Roon (coming soon). The ARCAM SA45 is the ultimate high resolution audio solution. With outputs for subwoofers, along with Dirac Live Room Correction, the SA45 has the flexibility to deliver exceptional sound, in any room, with your choice of speakers and subwoofers. • All new, ultra High-ResolutionStreaming Platform to deliver on sound quality and user experience• ARCAM Class G Amplification with 2x 180W of ultra-low distortion power• Balanced analogue and digital audio paths• 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 up to 32 bit / 384 kHz Hi-res audio• Roon Ready • Works with Spotify Connect, Tidal Connect and Qobuz Connect• Supports Apple Airplay and Google Cast• Setup with ARCAM Radia App for presets, Internet Radio and Podcasts• Bluetooth with Snapdragon Sound and Auracast• Plastic Free Packaging ServicesWorks with (apps):ARCAM RadiaSpotify (Connect)Tidal (Connect)Qobuz (Connect)Roon Ready Works with (services):Apple AirplayGoogle Cast ARCAM Radia supported services (Global):Internet RadioPodcastsUPnPUSB Media (using USB-A mass storage input) Continuous power output (0.5% THD), per channel2 channels driven, 20Hz—20kHz, 8O: 180W2 channels driven, 1kHz, 4O: 300WHarmonic distortion, 80% power, 8O at 1kHz: 0.002% Analogue InputsNumber of inputs: 3x RCA pairs + 1 XLR pairPhono Inputs: MM and MCFrequency response: 20Hz—20kHz ± 0.2dBSignal/noise ratio (A-wtd, ref. 50W, 1V input): 106dB Digital InputsSupported Streaming media: FLAC, WAV (LPCM), AAC, ALAC, AIFF, DSD (up to 256), MP3, MP4, OGG, WMASupported Streaming Bit depth: 16, 24, 32Supported Streaming sample rates (kHz): Up to 384 kHzGapless Playback: YesDigital Audio Inputs: 1x HDMI eARC, 2x Coaxial (RCA), 2x Optical (Toslink)Supported Digital input Bit depth: 16, 24Supported Digital input sample rates (kHz): Up to 192 kHzFrequency response (filter 1): 20Hz—20kHz ± 0.2dBSignal/noise ratio (A-wtd, ref. 50W, 0dBFS): 110dB Wireless SpecificationsBluetooth Profile 5.4; A2DP Sink/Source, AVRCP, BLE, Snapdragon Sound, AAC, LE Audio, AuracastBluetooth Transmitter Frequency and Power: 2,400 MHz to 2,483.5 MHz:
