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Category 69 within Uncategorised.
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Best assessed as category 69 for the customer's actual room, source and budget.
Works well with
- Amplifiers or receivers matched to the speaker load and room size.
- Suitable speaker cable, wall brackets or stands where required.
- Speakers with a suitable impedance and sensitivity match.
- Streaming sources, TV audio, turntable or network player depending on inputs.
Check first
- Confirm amplifier power, impedance and the listening distance.
- Check placement, mounting and cable route before ordering.
- Confirm speaker count, room size and source requirements.
- Check HDMI, phono, subwoofer and multi-room needs before purchase.
Specialist-confirmed product: pricing and fit should be checked before ordering.
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Arcam SA45 - Streaming Amplifier The ARCAM SA45 is a premium all-in-one streaming amplifier designed for dedicated music lovers seeking exquisite sound quality and seamless connectivity. Expertly engineered in Cambridge, UK, it combines advanced digital and analogue audio technologies to deliver music with stunning clarity, nuance, and excitement. Key Features Based on the acclaimed ARCAM A49 integrated amplifier with fully balanced digital and analogue audio paths New 6-layer digital audio and streaming platform with ground plane to minimise noise and interference ESS Hyperstream iV DAC topology in balanced configuration with advanced jitter elimination Innovative linear toroidal transformer power supply for low noise and high efficiency 5th generation Class G amplifier design for superior sound dynamics and efficiency Large 8.8" high-resolution bonded display showing album artwork and metadata Supports Apple AirPlay, Google Cast, Spotify Connect, Tidal Connect, Qobuz Connect, and Roon (coming soon) Easy Wi-Fi setup via the ARCAM Radia App Outputs for subwoofers and Dirac Live Room Correction for optimal sound in any room Description The SA45 features a thoughtfully engineered digital audio platform that includes a ground plane throughout the circuit board to protect sensitive audio components from interference. It utilises the latest ESS Hyperstream iV DAC technology in a balanced configuration, ensuring precise and detailed sound reproduction with advanced jitter elimination. Powering the amplifier is a new linear toroidal transformer power supply, designed to reduce noise and improve efficiency, complemented by a switching supply that operates only during peak efficiency in standby mode. The 5th generation Class G amplifier design builds on decades of innovation, delivering exceptional sound quality and dynamics with improved efficiency. The front panel boasts a large 8.8" high-resolution bonded display that clearly shows album artwork and metadata, easily visible from your favourite listening spot. The SA45 supports a wide range of smartphones, tablets, and popular streaming services, making it a versatile addition to any home audio setup. Connectivity is simple with Wi-Fi setup via the ARCAM Radia App, enabling instant playback through Apple AirPlay, Google Cast, Spotify Connect, Tidal Connect, Qobuz Connect, and soon Roon. With subwoofer outputs and Dirac Live Room Correction, the SA45 adapts to your room acoustics and speaker setup to deliver an exceptional listening experience.
Product details
- Name
- Arcam SA45 - Streaming Amplifier
- Brand
- Arcam
- Model
- ARCSA45EU
- SKU
- Not supplied
- MPN
- ARCSA45EU
- Commerce action
- enquiry-only

Product images
Product details
- Name
- Arcam SA45 - Streaming Amplifier
- Brand
- Arcam
- SKU / MPN
- — / ARCSA45EU
- Breadcrumb world
- Uncategorised
Technical specifications
Specifications
| Frequency Response | 10Hz - 20kHz |
|---|---|
| App Support | iOS, Android |
| Audio Formats | MP3, FLAC, WAV, AAC, ALAC |
| Audio Processing | Digital Signal Processing |
| Bi-Amplification Capability | No |
| Bluetooth Version | 5.0 |
| Channel Separation | >85dB |
| Chassis | Steel |
| Color | Black |
| Connectivity | Bluetooth, Wi-Fi, Ethernet |
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