- Sound-Quality Systems with i-Faktor
- 28 mm High-Performance tweeter
- SBC-412 Paper cone with XP- coating
- XBi Crossovers with 9 possible settings
- Bi-Amping / Bi-Wiring option
- Nomex spider
- Twisted pair cables
- 165 mm mid-woofer
- 110/165 Watt
- 3 ohm impedance
