American Bass Godzilla Series 12" Subwoofer

American Bass Godzilla Series 12" Subwoofer is engineered for high-output, high-control bass in demanding builds, featuring a carbon fiber cone and a 425 oz triple-stack magnet for strong, controllable lows.

• RMS Power: 4700 W RMS — provides sustained power handling for deep, consistent bass across long listening sessions.
• Max Power: 12000 W — enables brief transient peaks without distortion when the music demands it.
• Impedance (ohms): D1 / D2 — dual-voicing coil configuration offers wiring flexibility to tailor load to your amplifier.
• Sensitivity: 81.7/81 dB — indicates how efficiently the driver converts power into audible output at a standard distance, affecting how hard your amp must work to reach reference levels.
• Mounting Depth: 9.65 in — determines fitment in shallow to mid-depth mounting locations in vehicles.
• Cutout Size: 5.12 in — the required diameter cutout to install the subwoofer in a panel or enclosure.
• Ported Box (ft³): 2.75 — recommended enclosure volume for vented tuning to achieve strong, extended bass.
• Magnet Size: 425 oz — a large magnet aids control of the voice coil under high-power conditions, contributing to overall loudness and control.
• Voice Coil Size: 3.5" — a large, high-temperature coil designed to dissipate heat during aggressive play and long sessions.
• Basket Type: Cast — a rigid frame that improves structural integrity and reduces unwanted resonance.
• Recommended Amp (Pair): Godfather 11D — pairing guidance for achieving optimal performance with this subwoofer in typical builds.
• Green textured diecast basket: heat-spreading and rigid mounting platform, contributing to durability in demanding installations.
• Pure carbon fiber cone: high stiffness-to-weight ratio for precise cone control and reduced distortion at high excursion.
• Double silicone spiders: enhanced suspension durability and linearity under heavy excursion and power.
• 4GA copper push terminals: robust power and ground connections to support high-current operation.

In a real car audio build, this subwoofer excels in a large ported enclosure where deep, authoritative bass and control are essential. The dual-voice-coil option helps tailor the load to your amp, while the massive 425 oz magnet and 3.5" high-temp coil manage heat and power during aggressive tracks. The carbon fiber cone and cast basket deliver precise, low-distortion bass, and the high-current hardware ensures reliable performance in demanding installations. For best results, pair it with the Godfather 11D amplifier as recommended.