Restoring a historic 1966 Ampeg B15 that was allegedly part of the original SNL backline. Published -- Download video MP4 360p Recommendations 07:45 ZW R test for MMRA after noise eliminated 14:55 The Incredible Machine (1968) 08:45 1970 Ampeg AC-12! Let's repair a rare Ampeg & circuit description. 10:10 Removing Mods From a 1965 Princeton & Holiday Shenanigans 09:32 James Millen's 1930s Amateur Radio Station W1HRX 30:48 1945 Navy Morale Radio & Shortwave and Radio Propaganda History 20:09 1947 Crosley Radio & Shop Tour 26:18 Das kleine HiFi Lexikon: Die Gegenkopplung 19:15 1965 Ampeg B-15N Overview and XLR Repair 08:02 1961 Tweed Deluxe Repair & 5E3 Workshop Announcement! 34:07 A Day of Fun With MFM Hard Drives! 50:58 Damping Factor: What is it & is it Important? 52:31 Better than a Fender BASSMAN for Guitar? - 1969 Ampeg B15N Portaflex 15:16 The Best HiFi Dealer System I've EVER Heard? 14:42 1956 Magnatone Maestro Repair & History + Trackside Discussion of Loud '50s Amps 58:45 Building a 1920s Tube Amplifier (And Tubes!)