B2 Audio RAVE 10" Subwoofer 300W RMS Dual 4-Ohm 2.5" VC RAVE10-D4

• 10" CAR AUDIO SUBWOOFER: Versatile 10-inch design delivers strong bass while remaining practical for everyday installations.
• DUAL 4-OHM VOICE COILS: DVC configuration provides flexible wiring options for matching compatible car audio amplifiers.
• 2" VOICE COIL: Built around a 2-inch voice coil for dependable everyday bass performance.
• 300-WATT RMS POWER RATING: Designed to deliver strong low-frequency output for affordable daily-driver audio systems.
• B2 AUDIO RAVE SERIES: Budget-friendly B2 Audio performance designed for everyday car audio systems and custom builds.

B2 Audio RAVE 10" Subwoofer 300W RMS Dual 4-Ohm 2.5" VC RAVE10-D4

This Listing Includes:

• (1) B2 Audio RAVE10-D4 10" Subwoofer

The B2 Audio RAVE10-D4 is a 10-inch RAVE Series subwoofer built for daily-driver bass systems that need more low-end output while keeping the build practical and accessible. Rated for 300 watts RMS, it is a strong option for single-subwoofer systems, compact custom builds, and everyday bass upgrades.

Its dual 4-ohm voice coil configuration provides flexible wiring options for compatible amplifiers, while the 2.5-inch / 63.5 mm voice coil platform, ferrite motor assembly, and NPP cone support controlled low-frequency performance.

With a 10.2-inch overall diameter, 7.8-inch baffle cutout, and 4.96-inch mounting depth, the RAVE10-D4 is designed for real-world trunk, hatch, and custom enclosure installs. Manufacturer compact and standard ported-enclosure recommendations are included below.

Features:

• 300W RMS / 600W Max Power Handling


• Dual 4-Ohm Voice Coil Configuration


• 10-Inch Daily-Driver Bass Platform


• 2.5-Inch / 63.5 mm Voice Coil Diameter


• 140 Oz Ferrite Motor Assembly


• NPP Cone with Slim U-Shaped Foam Surround


• 8.5 mm One-Way Xmax


• Manufacturer Compact and Standard Ported Enclosure Suggestions

Specifications:

• Brand: B2 Audio


• Series: RAVE


• Model: RAVE10-D4


• Nominal Chassis Diameter: 10" / 254 mm


• Voice Coil Configuration: Dual Voice Coil


• Nominal Impedance: Dual 4 Ohm


• RMS Power Handling: 300 Watts


• Maximum Power Handling: 600 Watts


• Frequency Response: 30 Hz–1800 Hz


• Resonant Frequency, Fs: 36.2 Hz


• Sensitivity: 85.6 dB (1W/1m)


• Voice Coil Diameter: 2.5" / 63.5 mm


• Magnet Type: Ferrite


• Motor Assembly Weight: 140 Oz


• Cone Material: NPP


• Surround Type: Slim U-Shaped Foam


• One-Way Xmax: 8.5 mm


• Overall Diameter: 10.2" / 260 mm


• Bolt Circle Diameter: 9.6" / 244 mm


• Baffle Cutout Diameter: 7.8" / 198 mm


• Mounting Depth: 4.96" / 126 mm


• Net Weight: 4.5 kg

Thiele/Small Parameters:

• Fs: 36.2 Hz


• Vas: 26.2 L


• Re, Parallel: 1.7 Ohm


• Qms: 3.97


• Qes: 0.54


• Qts: 0.48


• BL: 9.06 T/m


• Mms: 116 g


• Xmax, One Way: 8.5 mm


• Sd: 336 cm squared


• Efficiency: 0.21%


• Le, 1 kHz: 13.6 mH


• EBP: 67

Manufacturer Enclosure Suggestions:

Ported Compact

• Enclosure Volume: 37.2 L / 1.31 ft cubed


• Tuning Frequency: 38 Hz


• Port Area: 10.2 in squared


• Port Length: 11.52"

Ported

• Enclosure Volume: 52 L / 1.84 ft cubed


• Tuning Frequency: 32 Hz


• Port Area: 11.2 in sqaured


• Port Length: 13"