B2 Audio 12" DVC 4 Ohm 2.5" VC 500W RMS RAVE Shallow Mount Subwoofer

The B2 Audio RAVE12-D4 12" Dual 4 Ohm subwoofer packs 500W RMS handling into a shallow-mount package for tight, punchy bass in compact ported enclosures. Designed for musical and bass-focused setups, it covers a wide 10 Hz–500 Hz range with a 2.5" copper voice coil for efficient power handling and clean output at all power levels.

• Nominal Size: 12" — standard large-format woofer diameter for strong low-end extension in a compact footprint.
• Impedance: Dual 4 Ohm (DVC) — wire for 2 or 8 ohm loads to match a variety of amplifiers.
• RMS Power Handling: 500W RMS / 1000W Max — capable of sustained bass output with headroom for transient peaks.
• Voice Coil: 2.5" Copper Voice Coil — round copper winding supports efficient power handling and heat dissipation.
• Frequency Range: 10 Hz – 500 Hz — covers deep sub-bass and midbass duties for flexible multi-channel setups.
• Sensitivity: 89.3 dB (1W/1m) — higher sensitivity translates to louder output for the same amp power.
• Surround: Slim U-shaped Foam Surround — engineered for linear movement and clean control across the full frequency range.
• Enclosure Optimization: Optimized for Ported Enclosures — delivers best performance in vented boxes, especially in compact sizes.
• Ported Enclosure Recommendations: 1.5 cu ft (43.2 L) or 1.77 cu ft (50 L) — designed to balance port tuning with bass extension in typical vehicle spaces.
• Magnet Type: Ferrite — provides a robust, cost-effective magnetic circuit for reliable performance.
• Mounting Depth: 5.59" (142 mm); Total Depth: 5.98" (152 mm) — important for determining fit in shallow mounting applications.
• Weight: Magnet Assembly 140 oz; Net Weight 10.81 lbs — compact yet capable mass for a 12" driver in a shallow-mount form.

In a car audio build, the RAVE12-D4 is ideal for tight, punchy bass in a compact ported enclosure, with flexible wiring to match your amp and a wide frequency range that can blend with midbass in a 3-way front stage. Its shallow mounting depth and ported enclosure guidance help maximize performance in vehicles with limited trunk depth while preserving bass authority.