Bowers & Wilkins CCM 664SR In-Ceiling Speaker (Each) DRAGONTAIL The sonic benefit is exactly

The sonic benefit is exactly the same reduction in "hash" and improved dimensionality that comes whenever RF interference is reduced in an audio circuit

Phono Box RS delivers ultra low levels of distortion and noise

and comfortable

both units feature a directionally optimized concentric-geometry power cord

Bowers & Wilkins CCM 664SR In-Ceiling Speaker (Each) DRAGONTAIL The sonic benefit is exactlyThe CCM664SR is a dual, two way ceiling speaker featuring a 150mm(6in) woven glass fibre cone bass midrange driver and two offset soft dome tweeters. The twin voice coil bass midrange driver and tweeters allow a stereo signal to be combined to facilitate the use of just one ceiling speaker in a single installation area without the loss of one audio channel. The CCM664SR also includes a two position stereo surround switch to instantly make the speaker