Our Hammond AO-28 Preamplifier and Leslie 122, 142, 122A, 147, 145 & 147A Speaker Restoration Kits
Hammond AO-28
preamp restoration kit
Due to component aging and going out of specs the original performance
and sound of your Hammond is compromized. Finally a clean sounding
organ without those painful preamplifier "pops", "hum" or static noise!
In fact, the initial power supply capacitors had a life expectancy of
20 years. Today, all original AO-28 preamplifiers would benefit from a
new fresh set of can capacitors!
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Leslie Type 122 amplifier
restoration kit(For the Leslie model 122 & 142)
If your Leslie makes more "hum" than sound this kit is for you. In
fact, passive components tends to drift with age creating poor
amplifier performance. A rich sounding Leslie sound starts with a good
amplifier. We also offer a kit for the later 122A amplifiers.
Leslie Type 147 amplifier
restoration kit(For the Leslie model 147 & 145)
A fuller sounding 147 Leslie begins with an amplifier that respect the
original design specs and tolerance. Old components just mask the true
sound of what your Leslie is capable of. Deeper bass and crispy treble
on the menu! We offer a kit for the 147A as well.
