Eminence's 'Swamp Thang' guitar speaker: I highly recommend this speaker to anyone who wants to boost the level and low end of their 1x12 combo or enclosure without moving up to a larger rig. This speaker is amazingly efficient, and does not crap out when the low end is pushed hard and loud! It comes in either 8 or 16 ohms, and is rated at 150 watts. Although mine are not fully broken in, I can already hear a huge difference from the quality speakers they've replaced (Celestion, Fender, EV). If you've ever wanted your open back amp/cab to have the fatter low end of a closed back setup, this seems to be the best option ever made available, Imho...
~Radley~