Pioneer CS-A31s Londspeakers

Pioneer csa-31s loudspeakers vintage and work excellent,In 1974 the were 199.95 per pair ,that was a lot of money back then for loudspeakers ,and why so much then? Cause they are of high fidelity and quality construction ,there's no cheap foam surrounds in these loudspeakers so to rot and dry out in time,and they are all made of real plywood veneers and hardwood edges,,no press wood partical board construction in these speakers,,,they sound excellent and require very low power to operate correctly and loudly if you want to do so,,nice. 200.00 per matching model pair,or 350.00 bo for all 4,nice heavy hardwood construction, adjustment for treble and midrange brightness knob on the rear panels of each 12" 2 way design with a adjustments for the horn driver for the upper and midrange feq, no shipping ,,pick up only ,can be tested before purchase email (contact info removed) will split pairs ,for separate purchases