Guaranteed Fit
90 Day Warranty
ITEM: DSP subwoofer pair
DESCRIPTION:
These are floor-mounted subwoofer speakers for cars with HiFi Professional DSP stereo (BMW option code S677A) or Harman-Kardon Surround Sound (S688A). The speakers are tested and working. The housings have no cracks or breaks. Guaranteed good working condition. These are used original BMW parts.
Please note that the pictures are stock photos
