Two 220mm ultra-linear slightly horn loaded, lightweight drivers with a 18gm mass featuring Nextel treated paper aid in producing a fast natural audio response in lower frequencies
Bass drivers feature a large magnet design with bumped back-plate: the large and dampened platform at the back improves stiffness while the extra-long and light weight CCAW voice coil, allows extreme coil excursion, low distortion and excellent transient response
Giant copper rings mounted above and below the T-shaped pole piece reduce distortion for better overload margin
A High mass phase plug reduces compression due to temperature variations in the voice coil
Long-term power handling is increased to eliminate resonances from the cavity inside the voice coil former.