Bowers & Wilkins CWM 663 In-Wall Speaker (Each) av-stand 2V SE and 4V BAL

2V SE and 4V BAL and thus is compatible with both HiFi and Pro systems

If you’re seeking the ultimate in sound quality

then the Aura MC is an absolute must for demonstration

It uses iFi Active Noise Cancellation2 tech to decrease noise by 100x or -40dB in comparison to the common noise filter

Two Class-D digital amplifiers perfectly tuned to the acoustic architecture

Bowers & Wilkins CWM 663 In-Wall Speaker (Each) av-stand 2V SE and 4V BALThe CWM663 features a blue Aramid fiber bass midrange driver housed in a die cast chassis which provides the extra rigidity to provide a cleaner, faster bass. It's aluminum tweeter also incorporates a Nautilus tube to absorb unwanted sonic radiation. The CWM663 also utilizes a three position high frequency switch to fine tune the sound. The speaker is incredibly easy to install incorporating QuickDogs and plug and play functionality.