OPTIMUS Mach Two 3 way speaker system plus bass for Sale in Happy Valley, OR - OfferUp
Realistic Mach II Speaker Foam Surround Edge Repair Kit - Mach 2, Mach Two - 2 Speaker Kit - Compatible with Radio Shack Realistic Mach 2, 40-3032, 403032, 40 3032, AWF-00-004, Many More
RadioShack's legendary Realistic Mach One speaker was a three-way design featuring 15-inch air suspension woofer, horn mi… | Mach one, Vintage speakers, Radio shack