Browse Ads Valve Amplifiers VTL S-400 MK1 Stereo Valve Amplifier R270,000.00 Roodepoort, Gauteng Posted 2022-05-11. Valve Amplifiers Octave Audio RE280 Integrated Amplifier plus Extra Power Upgrade R49,000.00 Roodepoort Posted 2022-05-10. Valve Amplifiers DYNACO MKiii KT-88 valve Amplifier / tube (new) R27,500.00 Bryanston, Johannesburg, Gauteng Posted 2022-04-01. Valve Amplifiers DYNACO MKIII KT-77 valve Amplifier /Tubes R26,000.00 Bryanston, Johannesburg Posted 2022-04-01. Valve Amplifiers Prima Luna Prologue 3 and 4 R30,000.00 Northcliff, Gauteng Posted 2021-08-31. Valve Amplifiers Ming Da MC 368-B902 R22,500.00 Posted 2021-04-14. Valve Amplifiers Ming Da MC 368-B90 R32,000.00 Posted 2021-04-14. Valve Amplifiers Ming Da MC 3008-AB SE (class A) R49,000.00 Posted 2021-04-14. Valve Amplifiers McIntosh MC275 x 2 – Series V R35,000.00 Posted 2021-04-14. Valve Amplifiers