• 15" ALPHA 600 SERIES SUBWOOFER
• Proprietary Cast Aluminum Alloy Machine Cut ?Alpha? Basket
• Proprietary Cooling Rings for Motor Assembly (Patent Pending)
• Kevlar? Reinforced Composite Balanced & Laminated Cone
• High Tensile Strength Two-Layer Surround for Enhanced Control
• Flat Progressive Rate Nomex? Damper w/ Spiral-Woven Leads
• 98 oz. Double Stack Magnet
• Rated at 800 Watts RMS
• 92dB Efficiency
• Frequency Response of 25Hz to 500Hz
• Dual 4 ohm 2 1/2" Voice Coils
• 8-Gauge Lug-Lock Input and Output Terminals (Patent Pending)
• Mounting Dimensions : Depth: 190mm / 7 1/2"
• Through Hole: 351mm / 13 7/8"
• Diameter: 388mm / 15 1/4?"

Description:

• Alphasonik?s 600 series is geared towards the serious bassheads. Massive motor structures, double stacked magnets and our patented Lug-Lock terminals, heat sink and motor structure design set this series apart from the rest. While the 600 series is designed for competitions, it?s what basshead dreams are made of. Ideal for small sealed enclosures and moderately sized ported enclosures.
• BASKET WEAVE, KEVLAR? REINFORCED KRAFT PULP CONE All Alphasonik 600 and 800 Series subwoofers use our environmentally treated Kevlar reinforced, kraft pulp cone ? the most neutral sounding material in the industry. Virgin, long-fiber kraft pulp is air cured and strengthened with Kevlar?. If you beat on our subs, they hit back. TLTF SURROUND
• All Alphasonik 600 and 800 Series subwoofers feature a massive 2-layer, high-travel surround for reliability and control at maximum excursion.
• Motor Assembly US Patent# 6,601,645 B1