Audio Ace Rebellion Series 15" Subwoofer Dual 1 Ohm

The Audio Ace Rebellion Series 15-inch Subwoofer Dual 1 Ohm is a high-SQ/SPL oriented woofer built for extreme bass and musical authority, rated at 4,000 RMS. Its design centers on a low FS and a strong motor structure to perform across a wide range of music.

• Size: 15-inch subwoofer — the large cone area moves more air, enabling deeper bass and greater potential output in a properly wired system.
• Impedance: Dual 1 Ohm — flexible wiring options to match a variety of amplifiers and load conditions.
• RMS Power Handling: 4,000 RMS — provides headroom for demanding tracks and high-volume playback when paired with appropriate amplification.
• Fs: 27 — a low Fs supports extended bass response and quicker transient delivery in real-world listening.
• Qes: 0.591 — electrical damping characteristics that influence how the speaker behaves with an enclosure and amp interaction.
• Qms: 7.124 — mechanical Q factor reflecting the driver’s inherent resonances and how freely the cone moves mechanically.
• Qts: 0.546 — overall system Q value affecting the balance between bass extension and control in a given enclosure.
• Sd: 730.62 — cone area indicating how much air the woofer can move; larger Sd supports higher output potential.
• SPL: 87 — sensitivity-related figure contributing to how much output is achieved for a given drive signal.
• Xmax: 25 — maximum linear excursion; more travel enables deeper bass before distortion sets in.
• Voice Coil: 4 inch D1 — a large-diameter coil supports higher power handling and effective heat dissipation.
• Each Way Motor: 498 oz — substantial magnet strength contributing to control at high excursion and high power.
• Re: 1+1 — dual voice coils with a combined DC resistance described as 1+1, enabling flexible configuration to suit the amplifier load.

The Rebellion 15-inch Dual 1 Ohm is designed for high-SQ/screaming SPL builds in vehicles where you want deep, controlled bass at extreme sound levels, while remaining versatile enough to sound musical across genres in daily driving scenarios.