This listing is for a single (1) Definitive Technology BP2000 6.5" mid woofer. These were made by Vifa in Denmark. The Vifa part # is P17WJ-31-04. These are 4 ohm woofers with an inverted rubber surround. The more common Vifa P17WJ-00 woofer has rubber surrounds with the roll outward & not inward.

 I have 2 of these available at the start of the listing. IF YOU WANTBOTH,  ENTER QUANTITY 2 AT CHECKOUT.

 Woofers have been tested with music, a 30Hz test tone & a multi meter. Both woofers are in very good working & cosmetic condition for their age. Impedance is 4 ohms & DCR = 3.3-3.5.