- Patented Power Port technology reduces turbulence, providing deeper, more powerful bass than conventional ported or sealed designs can manage
- Additional port on the front baffle -- the Acoustic Resonance Control ( ARC ) port -- is tuned to cancel internal standing waves that can distort midrange distortion
- One 1 silk polymer composite tweeter
- Two 6.5 polymer composite drivers in Cascade Tapered Array - one driver plays bass frequencies, and the other covers bass and midrange
- Adjustable kickstand on rear of cabinet allows precise custom positioning