Two identical Porsche OEM crossovers (diplexers).
Porsche part number: 911.645.575.00
Same production date stamp, 1988, on both. Excellent condition, all wires, plugs, etc, intact.
and ...
Blaupunkt BQA80 Quadro amp.
Blaupunkt part number: K 3500461
(another number from same amp: BP 8 631 120 933
All three pieces in known working order, from a 1988 Cabriolet I no longer own.
$150 via PayPal for all three pieces, shipped to any LCUS address.
