Arcam SA45 Radia Series Streaming Integrated Amplifier

Arcam SA45 Radia Series Streaming Integrated Amplifier

The Arcam SA45 Radia Series Streaming Integrated Amplifier represents the pinnacle of audio engineering, combining advanced technology with expert craftsmanship to deliver an extraordinary listening experience. Designed for the audiophile who demands superior sound quality, the SA45 provides a seamless blend of high-resolution streaming, Class G amplification, and cutting-edge features for unmatched audio fidelity.

Superior Sound Engineering and Technology

The SA45 boasts a 6-layer digital audio and streaming platform, featuring a ground plane throughout the board to minimize noise and interference. The integration of the latest Hyperstream iV DAC topology from ESS, along with advanced jitter elimination, ensures pristine and accurate sound reproduction that brings every detail of your music to life.

High-Performance Power Supply

At the heart of the SA45 is a newly designed linear toroidal transformer power supply, which drives the system with exceptional clarity and low noise. This design ensures that music is delivered with unrivaled fidelity. Additionally, the switching supply activates only during peak efficiency in standby mode, further optimizing performance.

Advanced Class G Amplifier

Building on decades of innovation, the SA45 features Arcam's 5th generation Class G amplifier design. Delivering 2x 180W of ultra-low distortion power, the SA45 guarantees superb sound quality and efficiency, even at high volumes. Each component and material used has been rigorously tested to ensure uncompromising audio performance.

User-Friendly Interface and Connectivity

The SA45 includes a large 8.8" high-resolution display for easy visibility of album artwork, metadata, and playback information from any seating position. The amplifier seamlessly integrates with your smartphone, tablet, and popular streaming services through the ARACM Radia App. Enjoy instant connectivity with Apple Airplay, Google Chromecast, Spotify Connect, Tidal Connect, and Roon.

Flexible and Adaptable

Designed to meet the needs of the discerning listener, the SA45 offers extensive connectivity options, including MM & MC phono inputs, HDMI eARC input, and dual subwoofer outputs. The inclusion of Dirac Live Room Correction ensures that sound is perfectly tailored to your room's acoustics, delivering exceptional sound quality across all speaker and subwoofer setups.

Key Features:

• Ultra-High-Resolution Streaming Platform: Delivers superior sound quality and a user-friendly experience.
• ARCAM Class G Amplification: Delivers 2x 180W of ultra-low distortion power.
• Balanced Analogue & Digital Audio Paths: Ensures superior clarity and accuracy.
• MM & MC Phono Inputs: For vinyl enthusiasts, allowing for detailed playback of records.
• HDMI eARC Input: Easily connect your TV or other devices for seamless integration.
• Dual Subwoofer Outputs: Perfect for customized sound systems with additional bass.
• Dirac Live Room Correction: Optimizes sound for your room, ensuring a perfect listening environment.
• Supports Apple AirPlay, Google Chromecast, Spotify Connect, Tidal Connect, and Roon: Access your music through popular services with ease.
• High-Resolution Display: Displays album artwork and metadata clearly from any angle.
• Supports Hi-Res Audio: Up to 32 bit / 768 kHz, providing the best audio quality available.

Specifications:

Amplification

• Power Output:
  • 2 channels driven (20Hz–20kHz, 8Ω): 180W
  • 2 channels driven (1kHz, 4Ω): 300W
• Harmonic Distortion (80% power, 8Ω at 1kHz): 0.002%

Analogue Inputs

• 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 Media: FLAC, WAV (LPCM), AAC, ALAC, AIFF, DSD (up to 1024), MP3, MP4, OGG, WMA
• Streaming Bit Depth: 16, 24, 32
• Digital Inputs:
  • 1x HDMI ARC
  • 2x Coaxial (RCA)
  • 2x Optical (Toslink)
• Supported Digital Input Sample Rates: Up to 192 kHz
• Signal/Noise Ratio (A-wtd, ref. 50W, 0dBFS): 110dB

Wireless Specifications

• Bluetooth Profile: 5.2 (A2DP Sink/Source, AVRCP, BLE, aptX, aptX HD, aptX Adaptive, AAC)
• Wi-Fi Network: IEEE 802.11 a/b/g/n/ac/ax (2.4GHz/5GHz)
• Wi-Fi Transmitter Frequency Range and Power:
  • 2.4G Wi-Fi: 2400-2483.5 MHz < 20dBm
  • 5G Wi-Fi: 5150-5250 MHz < 23dBm, 5725-5850 MHz < 14dBm

General

• Mains Voltage: 100V, 110–120V, or 220–240V, 50–60Hz
• Power Consumption (Max): 1500W
• Power Consumption (Standby): < 0.5W
• Dimensions: 431 x 344 x 143mm
• Weight: 17 kg (Net), 20 kg (Packed)

Supplied Accessories

• Mains lead(s)
• Remote control with 2x AAA batteries
• Measurement microphone
• 5m USB cable
• Quick Start Guide
• Important Safety Instructions

Why Choose the Arcam SA45?

The Arcam SA45 is the ultimate all-in-one streaming integrated amplifier, delivering exceptional high-resolution audio, unparalleled sound quality, and advanced connectivity options for audiophiles. Whether you're enjoying high-resolution streaming or listening to your favorite vinyl records, the SA45 ensures an immersive, rich, and detailed sound experience. Its sleek design, coupled with powerful amplification and customizable features, makes it a must-have for anyone who demands the best in audio performance.