New to sight started with auto amps first one in 1993 m2120 amp then year after a k mos 2150 amp next a pma 2022 amp then a pair of used m240 next came home audio bought ct-26v from ebay not knowing unworking still have it sitting in a corner next came a ct-27v ,m500t , then m500 no working for repairset off to side just in past month tfm-25 and m-200t.
Ron