Archive for the ‘7189a’ Category

Six 7189A GE Hi-Fi Stereo Guitar Amp Vintage Vacuum Tubes Upgrade to 6BQ5 EL84

Tuesday, November 28th, 2023
Six 7189A GE Hi-Fi Stereo Guitar Amp Vintage Vacuum Tubes Upgrade to 6BQ5 EL84

Six 7189A GE Hi-Fi Stereo Guitar Amp Vintage Vacuum Tubes Upgrade to 6BQ5 EL84

Six 7189A GE Hi-Fi Stereo Guitar Amp Vintage Vacuum Tubes Upgrade to 6BQ5 EL84

Six 7189A GE Hi-Fi Stereo Guitar Amp Vintage Vacuum Tubes Upgrade to 6BQ5 EL84

Six 7189A GE Hi-Fi Stereo Guitar Amp Vintage Vacuum Tubes Upgrade to 6BQ5 EL84

Six 7189A GE Hi-Fi Stereo Guitar Amp Vintage Vacuum Tubes Upgrade to 6BQ5 EL84

They are the top of my heap for any EL84 upgrade.