Arcam ST25 Streaming Client

ARCAM ST25: High-resolution digital audio player

The ARCAM ST25 is a brand new digital audio player, designed in Cambridge, UK. It is an evolution of the award-winning ARCAM ST60 streamer and features a completely new digital audio and streaming platform, an innovative linear toroidal power supply design, a modern user interface and a new app.

Exquisite sound quality

• Six-layer digital audio and streaming platform : Designed for minimal interference and noise thanks to a continuous ground plane.
• ESS Hyperstream iV DAC : Latest technology in symmetrical configuration with advanced jitter elimination.
• Linear toroidal power supply : ensures low noise operation. An additional switching power supply only activates in standby mode for maximum efficiency.

user friendliness

• 6.5-inch high-resolution display : Shows album art and metadata clearly.
• Easy networking : Quickly and easily connect to your home network via Wi-Fi with the ARCAM Radia app.
• Wide Compatibility : Supports most smartphones, tablets and popular streaming services.

Comprehensive connectivity

• Streaming Services : Enjoy instant playback via Apple Airplay, Google Chromecast, Spotify Connect, Tidal Connect and Roon.
• Perfect upgrade : Ideal for any Hi-Fi system, especially in combination with the ARCAM Radia A25. The control connection allows both components to be operated uniformly from your device.

Key Features

• Ultra-high-resolution streaming platform for outstanding sound quality and user experience
• New linear power supply design for maximum sound performance
• High-resolution display for clearly visible album art and metadata
• Perfect complement to the ARCAM A25 integrated amplifier
• Support for Apple Airplay, Chromecast, Spotify Connect and Tidal Connect
• Setup with the ARCAM Radia app for presets, internet radio and podcasts
• Supports up to 32 bit / 768 kHz Hi-Res audio
• Roon Ready (after startup)
• Plastic-free packaging

Experience the next level of audiophile perfection with the ARCAM ST25 and upgrade your hi-fi system.

Technical data

Services

Compatible apps:

• ARCAM Radia
• Spotify (Connect)
• Tidal (Connect)
• Roon

Compatible services:

• Apple Airplay
• Chromecast

ARCAM Radia services supported (global):

• Internet radio
• Podcast
• UPnP
• USB media (via USB-A mass storage input)

Audio section

Supported media formats:

• FLAC
• WAV (LPCM)
• AAC
• ALAC
• AIFF
• DSD (up to 1024)
• MP3
• MP4
• OGG
• WMA

Supported bit depths:

• 16
• 24
• 32

Supported sampling rates (kHz):

• Up to 768 kHz

Gapless playback:

• Yes

Digital audio outputs:

• 1x Coaxial (RCA)
• 1x Optical (Toslink)

Analog audio outputs:

• 1x Stereo (RCA) pair

Wireless Specification

Wi-Fi network:

• IEEE 802.11 a/b/g/n/ac/ax (2.4GHz/5GHz)

2.4G Wi-Fi transmitter frequency range and performance:

• 2400-2483.5 MHz (USA 11 channels, Europe and others 13 channels) <20dBm

5G Wi-Fi transmitter frequency range and power:

• 5150-5250MHz <23dBm
• 5250-5350MHz & 5470-5725MHz <20dBm
• 5725-5850MHz <14dBm

Generally

Mains voltage:

• 100V or 110–120V or 220–240V, 50–60Hz

Power consumption:

• 25W

Power consumption (Eco Standby):

• <0.5W

Dimensions (W x D [incl. speaker connections] x H [incl. feet]):

• 431x344x98mm

Weight:

• Net: 5 kg
• Packed: 7 kg

included supply

• Power cable
• Remote control with 2 x AAA batteries
• Control cable
• quick start Guide
• important safety instructions