- Anodized aluminium heat sinking dust cap
- Anodized aluminium voice coil former / copper clad aluminium wire
- High-temp voice coil with spun-laced Nomex® re-inforcement collar
- Kevlar fiber reinforced paper cone
- Optimized and matched magnetic and complicance geometry
- Optimized pole piece and spider venting
- Periodic-stitched fatigue resistant tinsel lead wire
- Proprietary 8 AWG insulated allmetal input spring terminal connection
- Rigid die-cast aluminium basket
- Symmetrical dual progressive roll tear resistant poly-cotton spiders
- Size: 15"
- Nominal Impedance: 4-Ohm
- Power Handling: 1000 Watts RMS / 2000 Watts MAX
- Speaker Connector: Compression Terminal
- Shipping Weight: 54.1 Lbs. (24.53 Kg.)