iFi Zen Stream wi-fi audio transport Debuts and added to its compact, budget Zen Series

iFi is building on its diminutive but impressive Zen Series with the introduction of Zen Stream, a component that promises to facilitate high-performance wi-fi streaming for any audio system. Simply connect it to a DAC.

Described as a ‘Wi-fi audio transport’, the Zen Stream acts as a bridge between your wi-fi network and audio system. It connects to a router via wi-fi or Ethernet cable and outputs to either an external DAC or an amplifier with digital inputs, via USB or SPDIF.

In its press release, iFi is quick to state that the Zen Stream's perfect streaming partner might be its own Zen DAC hi-res DAC/headphone amp The brand also claims the Zen Stream's open-source architecture and custom-designed hardware and software make it flexible and future-proof – it works with multiple platforms, has streaming services such as Spotify and Tidal integrated and offers hi-res audio support over wi-fi.

Under the distinctive dark grey aluminum extrusion (which houses all of iFi's Zen Series products), a quad-core ARM Cortex microprocessor and dual-band wi-fi (2.4GHz and 5GHz with 802.11a/b/g/n/ac support) means up to 32-bit/384kHz PCM and DSD256 files can be played over wi-fi or Ethernet cable.

You can also stream straight from Spotify and Tidal apps with Spotify Connect and Tidal Connect, plus the Zen Stream is Roon, DLNA and NAA compatible. With integrated AirPlay, there's easy streaming from Apple devices. iFi says that Chromecast is to be added post-launch via firmware update, too.

A novel part of the Zen Stream’s design is the ability to select between exclusive modes, promising an optimised performance by focusing on one particular mode of use.

The following five modes are: 'All-in-one', a non-specific mode for all platforms, audio formats and devices; 'DLNA streaming', to optimise performance when using the Zen Stream with DLNA-compatible apps and devices; 'NAA streaming', for when using the Zen Stream as a Network Audio Adapter in conjunction with HQPlayer software; 'Roon Bridge streaming', when integrating the Zen Stream into a Roon environment; and 'Tidal streaming', for subscribers of Tidal’s Masters tier.

The iFi Zen Stream is available from today in the UK, priced £399 (approximately $555, although pricing and availability in the US and Australia is not yet known).