Our Verdict An interesting proposition for anyone tempted by wireless hi-fi For Versatile minimal quality drop Against Bulkier than its Apple rivals Reviewed on 22nd July 2011 The Audio Pro WF100 is a system for bringing wireless functionality to an existing setup. All you need is an audio or USB output on your source (MP3 player, phone, computer) and an audio input at the other (dock, powered speakers, amp). Two USB-stick-sized dongles do the rest, just requiring power from a wireless network. It’s bulkier than Apple’s AirPlay or Airport Express but more versatile and offering a smaller, and minimal, quality drop. Follow whathifi on Twitter More after the break Join whathifi on Facebook Related News Yamaha's MusicCast could help you learn to play the piano Fri, 07 Apr 2017, 12:41pm Qobuz Sublime+ will offer hi-res streaming on smartphones, tablets and PCs Wed, 05 Apr 2017, 05:50pm Spotify offers Premium users two weeks' exclusive access to albums Tue, 04 Apr 2017, 05:36pm 9 years ago today was a big day for iTunes Mon, 03 Apr 2017, 03:35pm Densen Cast Amp is the company's first streamer Fri, 10 Mar 2017, 02:24pm Audio Pro Music streamers Streaming WF100 Stay on top of your sound with What Hi-Fi? in your inbox every week Thank you for registering for our Newsletter We will send you relevant emails and updates.