Arcam SA45 with PMC Prodigy1 Bookshelf Speaker

£5,149.00 £5,749.00
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The ARCAM SA45 delivers powerful, high-res streaming with 180W Class G amplification and studio-grade precision. Paired with PMC Prodigy1 speakers, it offers accurate, detailed sound in a compact bookshelf design—perfect for music lovers seeking true audiophile performance.

Stands not included


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.

Inside the Prodigy1

PMC's commitment to delivering natural, uncolored sound is evident in the Prodigy1. The Advanced Transmission Line (ATL) bass-loading is a cornerstone of PMC's renowned sound quality. ATL intelligently and efficiently utilizes the energy generated by the bass driver, outperforming traditional ported or sealed box designs. The addition of PMC Laminair airflow technology further refines ATL, enhancing clarity, timing, and eliminating unwanted air noise.

From Studio to Home

PMC's dedication to sonic transparency and neutrality has made them a leader in professional audio. Their designs are used in studios globally to create the sound you can now enjoy at home. PMC's goal is to offer a clear window into the artist's vision, without adding any character of its own. This connection between the music and the listener is central to their philosophy.

Design Excellence

The Prodigy1 epitomizes a compact standmount/bookshelf design that defies its small form. Its size does not compromise audio quality, making it an ideal choice for those seeking rich, dynamic sound without overwhelming their living spaces.

SA45 Streaming Amplifier 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 <13dBm
Wi-Fi Network: IEEE 8002.11 a/b/g/n/ac/ax (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) 1000W
Power Consumption: (Standby) <0.5W
Dimensions W x D x H :(Including Speaker Terminals and feet) 432 x 390 x 140mm
Weight: (Net) 17 kg
Weight: (Packed) 20 kg

Prodigy1 Bookshelf Speaker Specifications

Crossover Frequency: 1.7kHz
Horizontal Directivity: 80 degrees
Vertical Directivity: 70 degrees
Dimensions: H 320mm 35.7” W 162mm 6.4” D 237mm 9.3” (+10mm optional grille)
Drive Units: LF PMC 5.25”/133mm natural fibre long-throw LT™ F PMC 27mm /1” soft dome
Effective ATL™ Length: 1.91m 6.3ft
Frequency Response: 35Hz – 25kHz (-3dB)
Impedance: 6 Ohm
Input Connectors: One pair 4mm binding posts
Sensitivity: 87.5dB SPL 1W 1m
Peak SPL: 124dB SPL
Recommended Amp Power: 20 - 250W
Available Finishes: Silk Black
Weight: 4.5kg 9.9lbs ea.


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