Arcam SA45 Streaming Integrated Amplifier

Arcam SA45 Streaming Integrated Amplifier

Beautiful Music + Optimised Amplification for an enriched music experience

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 crafted 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, and Roon.

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.

Product 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 clearly visible album artwork and metadata
Supports Apple Airplay, Google Cast, Spotify Connect and Tidal Connect
Bluetooth with Snapdragon Sound and Auracast
Setup with ARCAM Radia App for presets, Internet Radio and Podcasts
Supports up to 32 bit / 384 kHz Hi-res audio
Roon Ready (after launch)
Technical Specifications

Continuous power output (0.5% THD), per channel
2 channels driven, 20Hz20kHz, 8:180W
2 channels driven, kHz, 4 : 300 W
Harmonic distortion, 80% power, 8 at 1 kHz, 0.002%

Analogue Inputs

Number of inputs
3 (RCA pairs)
1 XLR pair

Phono Inputs
MM and MC

Signal/noise ratio (A-wtd, ref. 50W, 1V input)
106 dB

Frequency response
20 Hz20 kHz ± 0.2 dB

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)
20 Hz20 kHz ± 0.2 dB

Signal/noise ratio (A-wtd, ref. 50W, 0dBFS)
110 dB

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:

Wi-Fi Network
IEEE 802.11 a/b/g/n/ac (2.4 GHz/5 GHz)

2.4G Wi-Fi Transmitter Frequency Range and Power:
2400-2483.5 MHz (USA 11 Channels, Europe and Others 13 Channels)

5G Wi-Fi Transmitter Frequency Range and Power
5150-5250 MHz

General

Mains voltage
100V, 110120V or 220240V, 5060Hz

Power consumption (maximum)
1000W

Power consumption (standby)
Dimensions W x D x H (including speaker terminals & feet)  
432 x 390 x 140 mm

Whats In The Box
*This information has been obtained from Manufacturers website. We advise that Features, Specifications & Price are subject change from Manufacturer without notice.

E&OE