• 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 2-Ohm 3" Voice Coil 3000 Watt RMS Subwoofer

This listing includes:

• (1) RAMPAGE10D1 10" Dual 2 Ohm Subwoofer

The B2 Audio RAMPAGE 10" Dual 2 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 2 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: 17.2 L / 0.61 Cubic ft

Qtc: 0.553

F3: 60.3 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.