• Goliath SPL Subwoofers feature massive 3 or 4-inch Bi-Flair-wound black aluminum voice-coils to withstand the incredible temperatures generated by kilowatt category Gen XX Ultra D-Class Amplifiers.
• A Quad Voice-Coil Assembly offers fiveplus speaker wiring configurations. Loaddown your amp and make it perform to its maxx.
• Kilowatt amp power requires a speaker cone tough as nails, as in our high-strength composite Silver & Fiber Glass Cones. Massive Low-Frequency and Kilowatt Power, the winning combination.
• The Goliath SPL Subwoofer's chromed and polished cast-aluminum frames hold all this power together while making it look as good as it performs.

• Integrated One-Piece Spider- Tinsel Lead Design
• Chrome Cast-Aluminum Speaker Frame
• 1.4" Extra-Wide Polyester Surround
• 360° Vented Voice-Coil Assembly
• Back-Plate Bumped for Long Excursions
• Nickel Plated Push & Insert Terminals
• Metal Dust Caps Prevent Hi-SPL Cave-In
• Dual-Layer Conex Spider- Assembly

1600-Series Dual Voice-Coil Features:

• 1600-Watts RMS Power Handling
• 3200-Watts Maxximum Power Handling
• Dual 2-Ohm Voice-Coils (DVC/2+2 ?)
• For 4-Ohm and 1-Ohm DVC Applications
• 10lb./160oz. Dual-Stack Magnet Assembly
• 3-inch Bi-Flair Black Aluminum Voice-Coils
• Composite Fiber Glass Cone

12-Inch SPL Driver
Theile & Small Parameters:
Fs = 50Hz
Qts = 0.401
Vas = 17.6 Liters
Xmax = 20mm
SPL = 98.06 dB @ 2.83v

15-Inch SPL
Theile & Small Parameters:
Fs = 40Hz
Qts = 0.444
Vas = 46.59 Liters
Xmax = 20mm
SPL = 98.89dB @ 2.83v

2400-Series Quad Voice-Coil Features:

• 2400-Watts RMS Power Handling
• 4800-Watts Maxximum Power Handling
• Quad 2-Ohm Voice-Coils (QVC/2+2+2+2 ?)
• For 1/2-Ohm, 1-Ohm, 2-Ohm, 4-Ohm, and 8-Ohm Applications
• 11-1/4lb./180oz. Double-Stack Magnet Assembly
• 3-inch Bi-Flair Black Aluminum Voice-Coils
• High-Strength Composite Silver & Fiber Glass Cone

12-Inch SPL Driver
Theile & Small Parameters:
Fs = 45.13Hz
Qts = 0.337
Vas = 15 Liters
Xmax = 25mm
SPL = 100.05 dB @ 2.83v

15-Inch SPL Driver
Theile & Small Parameters:
Fs = 37.35Hz
Qts = 0.394
Vas = 42.5 Liters
Xmax = 25mm
SPL = 101.6 dB @ 2.83v

3200-Series Quad Voice-Coil Features:

• 3200-Watts RMS Power Handling
• 6400-Watts Maxximum Power Handling
• Quad 2-Ohm Voice-Coils (QVC/2+2+2+2 ?)
• For 1/2-Ohm, 1-Ohm, 2-Ohm, 4-Ohm, and 8-Ohm Applications
• 18-3/4lb./300oz. Triple-Stack Magnet Assembly
• 4-inch Bi-Flair Black Aluminum Voice-Coils
• High-Strength Composite Silver & Fiber Glass Cone

12-Inch SPL Driver
Theile & Small Parameters:
Fs = 39.63Hz
Qts = 0.37
Vas = 17 Liters
Xmax = 25mm
SPL = 98.29 dB @ 2.83v

15-Inch SPL Driver
Theile & Small Parameters:
Fs = 31.5Hz
Qts = 0.38
Vas = 57.8 Liters
Xmax = 25mm
SPL = 100.5 dB @ 2.83v