Amazon.com: Pyle 12' Car Audio Speaker Subwoofer - 1600 Watt High Power Bass Surround Sound Stereo Subwoofer Speaker System - Non Press Paper Cone, 90 dB, 40 Ohm, 60 oz Magnet, 2
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JBL P1222 MONSTER 12 in 1600 Watts Subwoofer, 400 Watts RMS. In Vented Box. Very Clean Good Condition. Massive Heavy Sub for Sale in Portland, OR - OfferUp
JBL PRX418S Passive, Unpowered PA Subwoofer Speaker (1600 Watts, 1x18")
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JBL GT5-2402BR - 2x 30 cm (12") subwoofer in kast 1600W piek - Zwart/Zilver | bol.com