Arcam ST25 network streamer black

ST25 Streamer

The ST25 is Arcam's new streamer, implementing the new digital audio streaming platform, a new linear power supply with toroidal transformer and a new user interface and app.

The sound quality benefits from a new digital audio and streaming circuitry, with a 6-layer layout, which benefits from a full ground layer to keep noise and interference away from the most sensitive audio components. These components include the latest ESS Hyperstream IV DAC topology, in a balanced configuration aimed at eliminating jitter. Sound quality is further improved thanks to the new power supply design which uses a linear toroidal transformer.

On the front, the Arcam ST25 features a new 6.5" high-resolution display to show album artwork and metadata. Connecting the SA35 to your home network via Wi-Fi is quick and easy using the ARCAM Radia App. Once online, you can enjoy instant playback from popular streaming services via Apple Airplay, Google Cast, Spotify Connect, Tidal Connect and Roon.

The ARCAM ST25 can be considered the ideal streaming upgrade for any Hi-Fi system, in particular, for staying in the ARCAM home, for the Radia A25 amplifier. In this case, the two devices connected together can interact either with a single remote control or a single App. Sonically, this combination offers maximum performance, thanks to the advantage of having two completely separate power supplies.

Features Highlights

A brand new ultra-high resolution streaming platform to ensure the highest sound quality

Perfect match with the ARCAM Radia A25 integrated amplifier

New linear power supply to deliver the highest level of sonic performance

6.5” high resolution display for album artwork and metadata

Supports Apple Airplay, Google Cast, Spotify Connect and Tidal Connect

Setup with the ARCAM Radia App for presets, Internet Radio and Podcasts

Supports Hi-res audio up to 32-bit / 384 kHz

Roon ready (after firmware update)

Technical Features

Services

Compatible with (app):

ARCAM Radia

Spotify (Connect)

Tidal (Connect)

Roon

Compatible with (services):

Apple AirPlay

Google Cast

ARCAM Radia supported services (global):

Internet Radio

Podcasts

UPnP

USB media playback (via USB-A mass storage device input)

Audio Section

Supported formats: FLAC, WAV (LPCM), AAC, ALAC, AIFF, DSD (up to 256), MP3, MP4, OGG, WMA

Supported bit depths: 16, 24, 32 bit

Supported sampling rates: Up to 384 kHz

Gapless playback Playback): Yes

Digital Audio Outputs:

1x Coaxial (RCA)

1x Optical (Toslink)

Analog Audio Outputs:

1x Stereo Pair (RCA)

Wireless Specifications

Wi-Fi Network: IEEE 802.11 a/b/g/n/ac/ax (2.4 GHz / 5 GHz)

Wi-Fi Transmitter Frequency Range and Power 2.4 GHz:

2400–2483.5 MHz (USA: 11 channels / Europe and others: 13 channels) <20 dBm

Wi-Fi Transmitter Frequency Range and Power 5 GHz:

5150–5250 MHz <23 dBm

5250–5350 MHz and 5470–5725 MHz <20 dBm

5725–5850 MHz <14 dBm

General

Supply voltage: 100V or 110–120V or 220–240V, 50–60Hz

Power consumption: 15 W

Power consumption in standby mode (Eco): <0.5 W

Dimensions (W x D x H, including feet): 432 x 329 x 99 mm

Net weight: 5 kg

Packaged weight: 7 kg

Accessories supplied:

Power cord

Remote control with 2 AAA batteries

Control cable

Quick installation guide

Important safety instructions