Bowers and Wilkins DM14 / ferrofluid tweeter ?? Plus DM 4 comparison

Here I review Bowers and Wilkins DM14 speakers and the issue of ferro fluid cooled tweeters also explain the sound and how they compare to the Bowers and Wilkins DM4 (at the very end). patreon.com/StereoreviewX

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• #bowers_and_wilkins
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• #dm4_speakers