OBC112
Lightweight yet powerful
OBC212 Isobaric 2×12″ Bass Speaker Cabinet
Eminence speakers and 600 Watts of power
OBC410 4×10″ Bass Speaker Cabinet
Highly focused sound
OBC115 1×15″ Bass Speaker Cabinet
Acoustically compartmented for strength
OBC810 8×10″ Bass Speaker Cabinet
Originally made in very small numbers during the 1970s