Studiomaster TRX15SA 15" Sub woofer Pro active Speaker - 500w 128dB ma – bodymics
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Faital Pro 15HP1020 Speakers - Faital Pro 15HP1020 bass guitar speaker and woofer 15" speaker that has a lightweight neodymium magnet - Faital Pro 15HP1020 1,400 watt 15" high efficiency of 99dB