We recommend the 12" drum as our "all-purpose" CajonTab®.  Its not nearly as large as the 14" bass edition or a full size cajon drum, but it can still kick out a decent thump while maintaining a poppy snare tone.

Drums designated as "Pro Series" have a few differences.  Instead of a plywood frame, these drums are made from solid wood.  We also add an extra inch of depth to the frame, making the tone even deeper and more resonant.