- Anodized aluminium heat sinking dust cap
- Anodized aluminium voice coil former
- 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
- Size: 15"
- Nominal Impedance: Dual 2-Ohm
- Power Handling: 800 Watts RMS / 1600 Watts MAX
- Voice Coil Diameter: 3" (75.5 mm)
- Speaker Connector: Compression Terminal
- Fs (Hz): 25.5
- Qts: 0.44
- Vas (Liters): 94.4
- SPL (dB @ 1w/1m): 87
- Xmax (mm): 14
- Woofer Displacement: 0.547 cu. ft. (15.5 Liters)
- Cutout Diameter: 13.9375 in. (353 mm)
- Mounting Depth: 8.39 in. (213 mm)
- Shipping Weight: 31.5 Lbs. (14.28 kg)