B-3 vs C-3
The classic "which one should I want?" question. Short answer: they are the same instrument in different furniture — the C-3 is the B-3's identical tonewheel generator, manuals, drawbars, harmonic percussion and vibrato/chorus scanner inside a church-style cabinet.^[raw/articles/wikipedia-hammond-organ.md]
Dimensions of comparison
| Dimension | Hammond B-3 (1954–1975) | Hammond C-3 (1955–1975) |
|---|---|---|
| Cabinet | Open "showbiz" console — exposed keybeds and pillared sides, home-furniture styling | Church-style closed cabinet with full modesty panel hiding the player's legs |
| Internal mechanism | Identical: two 61-note manuals, 25-note pedalboard, tonewheel generator, vibrato/chorus, harmonic percussion | Identical — no sonic difference |
| Target market | Homes, studios, clubs, jazz | Churches (model letter "C" = church lineage, alongside the RT series) |
| Price new | $2,745 (1955)^[raw/articles/wikipedia-hammond-organ.md] | Roughly comparable; small furniture premium |
| Collector/player market value | Typically higher — the B-3 has the icon status (Jimmy Smith, gospel, rock) | Often cheaper for the identical sound; a known "insider" buy |
| Weight/portability | Heavy (~180 kg console) | Comparable or slightly heavier due to enclosed cabinet |
Verdict / synthesis
Tonally there is nothing to choose — same 91 tonewheels, same percussion, same scanner vibrato, same key click. The choice is cabinet style and money: the B-3 carries the mystique (and the resale premium), while a C-3 delivers the identical instrument for often notably less, at the cost of the look and of being harder to see over on stage. Both pair with a Leslie 122 and were built side by side from 1954/55 until the last tonewheel organs left the Chicago factory in 1975.^[raw/articles/wikipedia-hammond-organ.md]
The same cabinet split applies across the family: B-2/C-2 (1949, no percussion) and the RT-3 — the B-3's internal layout with a full 32-note pedalboard for church use.^[raw/articles/wikipedia-hammond-organ.md]
Related
- hammond-b3 — the icon of the pair
- hammond-organ-company — maker
- vibrato-chorus, harmonic-percussion — the features both share