Hammond B-3/C-3 Tube Set
Brand: Tonewheel General Hospital

Composed of new, individually tested, high quality tubes by Electro Harmonix, Sovtek and 1980's new old stock JAN tubes by GE and Phillips. New tubes can restore lost volume, reduce distortion and improve organ performance.

Complete set of tubes for the Hammond AO-28 preamplifier.
Used in B-3, C-3, RT-3, A-100 series and D-100 series organs.
Set contains 6X4, 12BH7, 12AX7, 12AU7, (2) 6AU6, (2) 6C4
Easy to install.