B2 Audio RAMPAGE Series 10" Dual 2-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 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.