B2 Audio RAMPAGE Series 10" Dual 1-Ohm 3" Voice Coil 3000 Watt RMS Subwoofer

• Massive Power Handling: Capable of 3000W RMS and 7500W peak for deep, dominating bass
• 3" Aluminum Voice Coil: 8-layer design ensures high thermal efficiency and long-term durability
• Carbon Fiber Cone: Lightweight and rigid for accurate sound reproduction under extreme loads
• High Excursion Design: 30mm one-way Xmax with tall U-shaped foam surround for superior movement
• Flexible Enclosure Options: Works in sealed, ported, or bandpass configurations for custom setups

B2 Audio RAMPAGE Series 10" Dual 1-Ohm 3" Voice Coil 3000 Watt RMS Subwoofer

This listing includes:

• (1) RAMPAGE10D1 10" Dual 1 Ohm Subwoofer

The B2 Audio RAMPAGE 10" Dual 1 Ohm subwoofer is built for enthusiasts who demand aggressive, high-output bass in compact enclosures. Featuring a powerful 8-layer aluminum voice coil, a carbon fiber cone, and a robust ferrite magnet, this subwoofer handles serious power with precise response. Its tall U-shaped foam surround and 30mm Xmax allow deep excursion, while the lightweight yet rigid motor structure keeps performance efficient and reliable.

Specifications:

• Frequency Response: 10 Hz - 500 Hz


• Impedance: Dual 1 Ohm


• RMS Power: 3,000 Watts


• Max Power: 7,500 Watts


• Resonance Frequency (Fs): 39.6 Hz


• Sensitivity @ 1W/1m: 88.1 dB


• Voice Coil Diameter: 3" / 76.2 mm


• Magnet Type: Ferrite


• Cone Material: Carbon fiber


• Surround Type: Tall U Shaped Foam

Electrical Parameters:

• Re (DC Resistance): 1.8 Ohms


• Le (Inductance @ 1 kHz): 1.17 mH


• BL/RE: 128.4


• Efficiency: 0.09 %

Thiele/Small Parameters:

• Fs (Resonant Frequency): 39.6 Hz


• Qes (Electrical Q): 0.55


• Qms (Mechanical Q): 5.4


• Qts (Total Q): 0.49


• Vas (Compliance Volume): 8.5 L


• Cms (Compliance): 60 M/N


• Mms (Moving Mass): 285 g


• Xmax (One-Way): 30 mm


• Sd (Cone Area): 315.8 cm


• EBP: 72

Enclosure Suggestions:

Sealed: 17.2L / 0.61 Cubic ft

Qtc: 0.493

F3: 67.5 Hz

Ported Compact: 28.32 L / 1 Cubic ft

Fb: 42 Hz

Port Area: 15.5 Squared Inches

Port Length: 21.8"

Ported: 40 L / 1.42 Cubic ft

Fb: 35 Hz

Port Area: 15.5 Squared inches

Port Length: 22.3"

Bandpass 4th Order Ratio: 3:1

Dimensions:

• Overall Diameter: 10.32" / 262 mm


• Cutout Diameter: 9.25" / 235 mm


• Mounting Depth: 8.78" / 223 mm


• Total Depth: 9.45" / 240 mm


• Net Weight (1 pc): 59.52 pounds.


• Shipping Weight (set): 62.83 pounds.


• Shipping Dimensions: 12.99 x 12.99 x 13.39 inches.