Hammond New Hammond Organs Coming Soon: B3, C3, CV, M3, A100, A102, A105, M111, M101, M143 and much more……… Contact us for any question, availability and new arrivals. More than 100 Hammonds in stock………….. The keyboards. New felts up and down stop for both keyboards, for a perfect feel. Valvular Preamplifier. The preamplifier model AO-28 has every electrolytic condenser replaced by a new one. The reverb. We have installed our reverb that complete the sound of this instrument that doesn't need presentations. The power generator. We have replaced all of the condensers of the power generator and we have totally calibrated it, so it's precise in every harmonic. We take care of all aspects in the revision phase: scanner vibrato, tablet, drawbars and so on, in order to get the real power of the instrument.