ARCAM Radia ST25 High-Resolution Network Music Streamer

Name: ARCAM Radia ST25 High-Resolution Network Music Streamer
Brand: ARCAM
SKU: 57656306925941
Price: 1499.00 GBP
Availability: InStock

£1,499.00

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The ARCAM Radia ST25 is a premium network music streamer combining an ESS Hyperstream IV DAC design with a linear toroidal power supply and a 6.5-inch display. It is designed for a revealing two-channel hi-fi system where the quality of the digital source is a priority.

Stream via Apple AirPlay, Google Cast, Spotify Connect, TIDAL Connect, Qobuz Connect or Roon, and use the ARCAM Radia app for setup, presets, internet radio and podcasts. The ST25 has analogue RCA outputs plus coaxial and optical digital outputs, making it easy to integrate into an existing amplifier/DAC setup.

Why choose the ARCAM Radia ST25?

ESS Hyperstream IV DAC in balanced configuration
Linear toroidal power supply
6.5-inch high-resolution display
Up to 32-bit/384kHz network audio
Spotify, TIDAL, Qobuz Connect, AirPlay, Google Cast, Roon Ready
RCA, coaxial and optical outputs

ARCAM ST25 – Technical Specifications

Product type	High-resolution network audio streamer
DAC	ESS Hyperstream IV topology, balanced configuration
Power supply	Linear toroidal
Streaming services	Apple AirPlay, Google Cast, Spotify Connect, TIDAL Connect, Qobuz Connect, Roon Ready
Supported audio formats	FLAC, WAV/LPCM, AAC, ALAC, AIFF, DSD256, MP3, MP4, OGG, WMA
Supported streaming resolution	Up to 32-bit/384kHz
Gapless playback	Yes
Analogue output	Stereo RCA
Digital outputs	Coaxial RCA and optical Toslink
Wi-Fi	2.4GHz/5GHz IEEE 802.11 a/b/g/n/ac/ax
Display	6.5-inch colour
Dimensions (W × D × H)	432 × 329 × 99mm
Net weight	5kg
Power consumption	15W

What makes the ST25 a premium digital source?

The ST25 is built around an ESS Hyperstream IV conversion design and a linear toroidal supply. Its larger colour display is designed to make browsing and playback information easier to follow without relying solely on a phone. It offers a standalone network source for a dedicated two-channel Hi-Fi system.

ARCAM ST25 – Frequently Asked Questions

How should the ST25 connect to my amplifier?

Connect its RCA analogue outputs to a suitable line input to use the ST25's DAC. Alternatively, use a compatible coaxial or optical digital connection if you want another component to perform the digital-to-analogue conversion. Check the supported resolution and input formats on both devices.