Arcam ST25 Radia Series High-Resolution next-generation Music Streamer

Arcam ST25 Radia Series High-Resolution Music Streamer

Elevate your music experience with the Arcam ST25 Radia Series High-Resolution Music Streamer—a sleek, next-generation streamer engineered to bring studio-quality sound to your Hi-Fi system. Developed in Cambridge, UK, the ST25 combines cutting-edge technology with meticulous design, resulting in a device that offers a pristine, immersive listening experience.

High-Purity Sound with Advanced DAC Technology

The Arcam ST25 incorporates the latest Hyperstream iV DAC from ESS, ensuring a highly accurate and clean audio output. By reducing jitter and optimizing balance, this advanced DAC configuration delivers each note with precision and clarity. Arcam’s carefully crafted 6-layer digital audio architecture minimizes interference, letting every sound detail come through pure and undisturbed.

Efficient Power with Minimal Noise

A high-quality linear toroidal transformer power supply powers the ST25, maintaining low noise levels for an undistorted listening experience. This streamlined power design ensures that the device operates quietly, while a standby-only switching supply boosts efficiency without impacting sound fidelity.

Brilliant Display and Intuitive Control

The 6.5” high-resolution display on the ST25 presents album art and song details in sharp clarity, enhancing the visual experience while navigating through your music library. Control is simple and intuitive with the ARCAM Radia App, which enables easy setup and control over streaming settings, device presets, and network integration.

Wide-Ranging Compatibility and Streaming Support

Designed to integrate seamlessly into any audio setup, the ST25 supports Apple Airplay, Google Chromecast, Spotify Connect, Tidal Connect, and Roon. With Wi-Fi connectivity and the versatile Radia app, users have access to multiple streaming options and a vast selection of audio formats, including FLAC, DSD, and high-resolution PCM files up to 768 kHz.

Perfect Pairing with Arcam Radia A25

When combined with the Arcam Radia A25 amplifier, the ST25 creates a complete, balanced system that takes full advantage of the ST25’s dedicated audio components and isolated power supplies. Together, these devices bring rich, powerful sound with every track, offering an immersive listening experience.

Key Features

• High-Resolution Streaming Platform: Delivers exceptional sound clarity and a seamless user experience.
• Advanced Linear Power Supply: Provides clean, stable power for precise audio output.
• Clear and Bright Display: The high-resolution display shows album art and metadata in stunning detail.
• Perfect Companion for Radia A25: Designed to integrate perfectly with Arcam's A25 integrated amplifier.
• Extensive Streaming Support: Connects with Airplay, Chromecast, Spotify Connect, Tidal Connect, and Roon.
• User-Friendly Radia App: Set up presets, access Internet radio and podcasts with ease.
• High-Resolution Audio Support: Plays files up to 32-bit/768 kHz for studio-quality sound.
• Eco-Friendly Packaging: Plastic-free, sustainable packaging for a greener choice.

Specifications

Streaming Services

• Compatible Apps: ARCAM Radia, Spotify Connect, Tidal Connect, Roon
• Supported Services: Apple Airplay, Chromecast
• Radia App Functions: Internet Radio, Podcasts, UPnP, USB media playback (USB-A)

Audio Section

• Supported Formats: FLAC, WAV (LPCM), AAC, ALAC, AIFF, DSD (up to 1024), MP3, MP4, OGG, WMA
• Bit Depths: 16, 24, 32
• Sampling Rates: Up to 768 kHz
• Gapless Playback: Yes
• Digital Outputs: 1x Coaxial (RCA), 1x Optical (Toslink)
• Analog Outputs: 1x Stereo (RCA)

Wireless Connectivity

• Wi-Fi Standards: IEEE 802.11 a/b/g/n/ac/ax (2.4GHz/5GHz)
• Wi-Fi Frequency and Power:
  • 2.4G: 2400-2483.5 MHz, < 20dBm
  • 5G: 5150-5250 MHz, 5250-5350 MHz, 5470-5725 MHz < 20dBm, 5725-5850 MHz < 14dBm

General

• Voltage: 100V, 110-120V, or 220-240V, 50-60Hz
• Power Consumption: 25W
• Eco Standby Power: < 0.5W
• Dimensions: 431 x 344 x 98mm
• Weight: 5 kg (Net), 7 kg (Packed)

Included Accessories

• Power cable(s)
• Remote control with 2x AAA batteries
• Control cable
• Quick Start Guide
• Important Safety Instructions

Experience Uncompromised Sound with the Arcam ST25

The Arcam ST25 Radia Series streamer merges advanced DAC technology, a high-performance power supply, and intuitive app control, delivering exceptional high-resolution audio. As the ideal companion to the Radia A25 amplifier, the ST25 is designed for those who value precise, dynamic sound and effortless control across all their streaming needs. Experience a new level of audio quality with the Arcam ST25 Radia Series.