"For late 50’s/early 60’s low power 12″ tone, replaces Chicago Jensen P12Q and Oxford 12’s.
12″, 11oz AlNiCo magnet, 20 or 30 watts, 1-1/4″ voice coil and pulp, ribbed cone. This is the early 60’s 11 rib pulp cone that replaced the curved seam cone.
Warmer, moderate low end, medium breakup, compressed/fattened at higher volumes."