B2 Audio RAVE 8" Subwoofer 250W RMS Dual 4-Ohm 2" Voice Coil RAVE8-D4

• COMPACT 8" BASS: Add strong low-frequency performance without requiring the installation space of a larger subwoofer.
• DUAL 4-OHM VOICE COILS: Flexible DVC configuration gives installers multiple wiring options for matching compatible amplifiers.
• 2" VOICE COIL: Built around a substantial 2-inch voice coil for dependable everyday bass performance.
• 250-WATT RMS POWER RATING: Designed to bring impressive output to affordable daily-driver car audio systems.
• B2 AUDIO RAVE SERIES: Budget-friendly performance for anyone looking to add B2 Audio bass without moving into the higher-end subwoofer lines.

B2 Audio RAVE 8" Subwoofer 250W RMS Dual 4-Ohm 2" Voice Coil RAVE8-D4

This Listing Includes:

• (1) B2 Audio RAVE8-D4 8" Subwoofer

*COMING SOON: The B2 Audio RAVE Series is on the way! This is a brand-new product line, and complete specifications and additional product details will be added as they become available. Please check back soon for the latest information.

Get solid bass performance without stepping into a high-dollar subwoofer setup. The B2 Audio RAVE8-D4 is part of the RAVE Series, designed to bring B2 Audio performance to everyday car audio systems at a more accessible price.

The compact 8-inch design makes the RAVE8-D4 a great option for installations where space matters, while its dual 4-ohm voice coil configuration provides flexible wiring options for matching your amplifier and system setup.

A 2-inch voice coil helps provide the durability and control needed for daily listening, while the 85.3 dB sensitivity helps the subwoofer produce strong output from its compact platform.

Whether you're putting together an affordable daily system, upgrading a factory audio setup, or building a compact bass system, the RAVE8-D4 gives you a straightforward way to add B2 bass without going overboard on cost.

Features:

• 250W RMS / 500W Max Power: Delivers solid bass output for daily car audio systems and compact installations.


• Dual 4-Ohm Voice Coils: Provides flexible wiring options for matching your amplifier and system configuration.


• 2-Inch Copper Voice Coil: Aluminum former construction provides reliable performance and control during everyday use.


• 120 Oz Ferrite Motor Assembly: Provides the motor strength needed to drive the compact 8-inch platform.


• Compact Enclosure Options: Designed for compact or standard ported enclosures, making it easier to build bass into limited spaces.

Specifications:

• Brand: B2 Audio


• Series: RAVE


• Model: RAVE8-D4


• Nominal Chassis Diameter: 8" / 203 mm


• Power Handling: 250 Watts RMS


• Maximum Power: 500 Watts


• Impedance: Dual 4 Ohm


• DC Resistance, Parallel: 1.7 Ohm


• Voice Coil Diameter: 2.0" / 50.8 mm


• Voice Coil Winding Material: Copper


• Voice Coil Former: Aluminum


• Sensitivity: 85.3 dB, 1W/1m


• Frequency Response: 50 Hz to 2300 Hz


• Resonant Frequency, Fs: 52.2 Hz


• Magnet Type: Ferrite


• Motor Assembly Weight: 120 Oz


• Cone Material: NPP


• Surround Type: Slim U-Shaped Foam


• One-Way Xmax: 7 mm


• Overall Diameter: 8.2" / 209 mm


• Bolt Circle Diameter: 7.8" / 198 mm


• Baffle Cutout Diameter: 7.3" / 185 mm


• Mounting Depth: 4.3" / 110 mm


• Net Weight: 3.3 kg

Thiele/Small Parameters:

• Fs: 52.2 Hz


• Vas: 8.75 L


• Re, Parallel: 1.7 Ohm


• Qms: 3.87


• Qes: 0.58


• Qts: 0.506


• BL: 7.38 T/m


• Mms: 56.9 g


• Xmax, One Way: 7 mm


• Sd: 196 cm


• Efficiency: 0.205%


• Le, 1 kHz: 8.9 mH


• EBP: 90

Recommended Enclosures:

Compact Ported:

• Volume: 19.5 L / 0.689 ft


• Port Area: 42 Hz / 6.6 in


• Port Length: 13.14"

Ported:

• Volume: 22.5 L / 0.79 ft


• Port Area: 40 Hz / 6.6 in


• Port Length: 12.35"

Shipping Information:

• Shipping Weight: 16.5 kg per set


• Shipping Box: 475 x 245 x 295 mm