EXO's BIGGEST SUBWOOFER Un-Boxing w/ 15" Alphard Audio DEAF BONCE & Hannibal Sub | 1st EVER in USA - YouTube
Apocalypse DB-SA415NEO Предзаказ | 15 inch Subwoofer
Down4SoundShop - THIS MEAN WOOFER IS AN ALPHARD AUDIO HANNIBAL FX 15"! WITH A 3" VOICE COIL, 750 RMS POWER RATING, AND AN AMAZING PRICE TAG, IT'S DEFINITELY SOMETHING WORTH CHECKING OUT