Logitech x-530 with Passive Radiator Port Noise Comparison
This is my video that shows that there is no port noise anymore, with my passive radiator. I'm comparing it with a previous video I shot ...
Sharp Passive Radiator
Sharp passive radiator
passive radiator sub woofers - News
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Both feature fingerprint-resistant piano-black finish, long-throw front-firing woofer with dual long-throw side-mounted passive radiators, automated turn-on via 12 volt trigger or audio signal sensing, and built-in CAT5 balun to enable audio delivery |
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Big Blue and Big Blue Live feature dual stereo speakers, open-air down-firing sub-woofer and rear-firing passive radiator for bass. Progressive high frequency extension adds clarity and intelligibly to music, while its bass and treble controls allow |
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While it doesn't have active subwoofers, we liked how well the passive bass radiators handled the bass-heavy "Harsh" as well as Busta Rhymes' bombastic hook. Since the speakers protrude from the sides, we never heard an audio dead spot. |
especially considering they're not using a conventional sub-woofer. Instead, Audyssey has developed something called “passive bass radiator”, which is one of the reasons such a small speaker system can pack such a substantial punch.
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