ORIGINAL Vintage Service Manual for the PIONEER UD-320 Car Stereo Passive Crossover Network.
This service manual is in good shape for it's age and is still fully intact. Has some ripples/ridges. Has some corner/edge wear. Inside pages are clean with no writing found. Schematic Diagram on back is in EXCELLENT shape. May have some age dis-colorization. 4 pages (2 pages front and back). 1989. Thank-you for your interest in our listing!
100% Original Pioneer Service Manual. Not an ILLEGAL PDF! or COPY!
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