Ditch speaker cables with Crystal Audio and Acoustics' wireless audio systems


Crystal Audio and Acoustics has developed two wireless audio systems which can be used to wirelessly connect any audio source to a pair of speakers, doing away with the need for cabling.

The TR-100 costs £399 and comes with a wireless transmitter, which connects to the audio source, and a 100W receiver for each speaker. Alternatively, the TR-60 (£249) features a stereo amplifier and drives both speakers…