IF THERE were any doubts that we are well into the Age of Stream, the recent proliferation of just add music" audio systems should lay them to rest. Whether toaster-sized Bluetooth portables or full floor-standing systems, wireless all-in-one speakers conceived around high-quality streaming are definitely a thing, and one of the latest examples comes from Q Acoustics.
The British maker's new Q Active 200 is interesting on several fronts. First, it receives 24-bit/96kHz resolution music wirelessly via a 5GHz link from its supplied paperbacksized hub. Second, the Q A200 looks like no other speaker I've seen, and that's cool. Third, its electro-acoustic design is unusual, highlighted by a pair of Balanced Mode Radiator (BMR) drivers in each speaker, supported by a rear-firing woofer of conventional cone form.
BMR technology evolved from the late NXT (another Brit outfit) family of distributed-mode flat-panel drivers and has been getting a good bit of attention in the speakerdesign world lately. Briefly, a BMR driver is a round (usually), more-or-less flat transducer that, while driven by a conventional voice-coil motor, emphatically does not maintain the pistonic, linearly in-out motion of conventional cones and domes. Instead, as the reproduced frequency increases, its surface “breaks up" into multiple vibrational modes, something like a flat-panel driver of the ribbon, electrostatic, or planar-magnetic type used in speakers.
Bu hikaye Sound & Vision dergisinin December 2021 - January 2022 sayısından alınmıştır.
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Bu hikaye Sound & Vision dergisinin December 2021 - January 2022 sayısından alınmıştır.
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The Big Clean
Chances are you probably do not think about the state of your electronic devices too often. Oh, you might think about all the upgrades you would like to make; where you would put those new tower speakers, or how a second or third subwoofer would really tame those bass modes in your room, or how much more cinematic a larger screen would be. Sure, you think about that part of your system. But how often do you think about the well-being of your system?
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