The ARCAM SA45 is designed for dedicated music lovers who seek both power and precision in their listening experience. It integrates advanced technology to capture even the most delicate details in music, ensuring that subtleties, nuances, and excitement are preserved. Expertly Crafted Expertly crafted in Cambridge, UK, it builds on the legacy of the ARCAM A49 amplifier, featuring fully balanced digital and analogue audio paths, a new digital streaming platform, and a linear toroidal power supply for optimal performance. Features All new, ultra High-Resolution Streaming 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 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). Hyperstream The SA45 achieves exceptional sound quality through a new 6-layer digital audio and streaming platform. This design includes a ground plane that eliminates noise and interference, protecting sensitive audio components. The system also features ESS’s latest Hyperstream iV DAC in a balanced configuration, with advanced jitter elimination for pristine sound. The linear toroidal power supply further reduces noise, ensuring efficient performance, while a standby switching supply operates for peak efficiency. Rich Class G Power Drawing on decades of innovation, the SA45’s 5th generation Class G amplifier design delivers superior sound quality and dynamics. This amplifier is renowned for being more efficient than traditional Class amplifiers, with components and materials meticulously selected for uncompromised audio performance. This ensures that the SA45 produces dynamic and rich sound, perfect for any audiophile. Beautiful Screen The SA45 is equipped with a large 8.8″ high-resolution display, making it easy to view album artwork and metadata. Your Music, Your Way It supports a wide range of devices and streaming services, including Apple Airplay, Google Chromecast, Spotify Connect, Tidal Connect, and Roon. Easy to set up via Wi-Fi with the ARCAM Radia App, the system also offers compatibility with Amazon Music, Qobuz, and global internet radio. With Dirac Live Room Correction and subwoofer outputs, the SA45 is adaptable to any room and speaker configuration, ensuring an immersive audio experience. Specifications Continuous Power Output: (0.5% THD), Per Channel 2 Channels Driven, 20Hz—20kHz, 8Ω: 180W 2 Channels Driven, 1kHz, 4Ω: 300W Harmonic Distortion 80% power, 8Ω at 1kHz: 0.002% Analogue Inputs Number of Inputs: 3x RCA pairs + 1 XLR pair Phono Inputs: MM and MC Frequency Response: 20Hz—20kHz ± 0.2dB Signal/Noise Ratio: (A-wtd, ref. 50W, 1V input) 106dB Digital Inputs Supported Streaming Media: FLAC, WAV (LPCM), AAC, ALAC, AIFF, DSD (up to 256), MP3, MP4, OGG, WMA Supported Streaming Bit Depth: 16, 24, 32 Supported Streaming Sample Rates: (kHz) Up to 384 kHz Gapless Playback: Yes Digital Audio Inputs: 1x HDMI eARC, 2x Coaxial (RCA), 2x Optical (Toslink) Supported Digital Input Bit Depth: 16, 24 Supported Digital Input Sample: Rates (kHz) Up to 192 kHz Frequency Response: (Filter 1) 20Hz—20kHz ± 0.2dB Signal/Noise Ratio: (A-wtd, ref. 50W, 0dBFS) 110dB 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
