SKU: 68497510692

B2 Audio 12" High Excursion Subwoofer RAMPAGE12 D1 5000W RMS

Sale price$584.98 Regular price$649.98
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Description

B2 Audio 12" High Excursion Subwoofer RAMPAGE12 D1 5000W RMS5000W RMS 10,000W MAX Built for serious SPL performance with extreme power handling. Dual 1 Ohm 4 Voice Coil 8 layer aluminum winding for superior conductivity and heat resistance. Massive 1100oz Ferrite Motor Ensures deep, controlled bass with heavy motor force. Carbon Fiber Cone & TWS Foam Surround Lightweight, responsive cone material paired with tall foam surround for maximum excursion and durability. Optimized for SPL & Enclosure Tuning Sealed,

  • 5000W RMS / 10,000W MAX – Built for serious SPL performance with extreme power handling.
  • Dual 1 Ohm 4” Voice Coil – 8-layer aluminum winding for superior conductivity and heat resistance.
  • Massive 1100oz Ferrite Motor – Ensures deep, controlled bass with heavy motor force.
  • Carbon Fiber Cone & TWS Foam Surround – Lightweight, responsive cone material paired with tall foam surround for maximum excursion and durability.
  • Optimized for SPL & Enclosure Tuning – Sealed, ported, or 4th-order bandpass options available; ideal for competitions and ground-pounding systems.


B2 Audio RAMPAGE Series 12" Dual 1-Ohm 4" Voice Coil 5000 Watt RMS Subwoofer


Listing Includes



  • (1) 12" RAMPAGE DVC 1-Ohm Subwoofer


Item Description


B2 Audio RAMPAGE12-ELITE-D1 12" Subwoofer – Pure Bass Authority


Step into elite-level bass with the B2 Audio RAMPAGE12-ELITE-D1, a 12" subwoofer designed for unrelenting SPL power and performance. With 5000 Watts RMS and a staggering 10,000W peak, this beast delivers clean, low-end force that shakes the pavement.


Crafted with a carbon fiber cone, TWS tall wide foam surround, and a 4-inch 8-layer aluminum voice coil, this subwoofer is engineered to move serious air. The dual 1-ohm impedance configuration gives you flexible wiring options to push maximum wattage from your amplifier setup.


The RAMPAGE Elite’s ferrite magnet motor assembly weighs in at over 1100oz, supporting 40mm of Xmax (one way)—that’s some serious excursion for brutal lows and responsive dynamics. Whether you're building an SPL monster or a daily flex beast, the RAMPAGE12-ELITE-D1 performs at the highest level.


Features



  • High-performance 12" competition-grade subwoofer

  • 5000W RMS / 10,000W peak power handling

  • Dual 1 Ohm configuration for flexible wiring options

  • Oversized 4" / 101.6mm 8-layer aluminum voice coil

  • Premium carbon fiber cone for lightweight strength

  • TWS tall wide foam surround for extended excursion

  • Massive 1100 oz ferrite motor for unmatched motor force

  • Cast aluminum basket for reduced resonance and rigidity

  • 40mm one-way Xmax for deep, clean, and hard-hitting bass

  • Engineered for SPL competitions, demo builds, and extreme daily setups

  • Wide frequency response from 10Hz to 500Hz

  • Designed to perform in sealed, ported, or bandpass enclosures

  • Hand-built quality from B2 Audio for serious audio enthusiasts


Specifications



  • Subwoofer Size: 12 Inch

  • RMS Power: 5000 Watts

  • Peak Power: 10,000 Watts

  • Impedance: Dual 1 Ohm (DVC)

  • Voice Coil Diameter: 4" / 101.6mm

  • Voice Coil Material: 8-Layer Aluminum

  • Magnet Type: Ferrite

  • Motor Assembly Weight: 1100 oz

  • Sensitivity: 81.7 dB (1w/1m)

  • Resonant Frequency (Fs): 32 Hz

  • Frequency Response: 10 Hz – 500 Hz

  • Cone Material: Carbon Fiber

  • Surround Material: TWS Tall Wide Foam

  • Xmax (one way): 40 mm

  • MMS: 610 g

  • Vas: 11.2 L

  • Qts: 0.44

  • Qes: 0.47

  • Qms: 7.17

  • Re (DC Resistance): 1.7 Ohm

  • Le (1 kHz): 1.83 mH

  • EBP: 68.1

  • Efficiency: 0.09%

  • Sd (Cone Area): 461.5 cm

  • Cms: 40 um/N

  • BL/RE: 276.4


Enclosure Suggestions:


Sealed: 28.3 L / 1 Cubic ft


Qtc: 0.433


F3: 59.6 Hz


Ported Compact: 28.3 L / 1 Cubic ft


Fb: 38 Hz


Port Area: 4 Inches


Port Length: 19.7"


Ported: 75 L / 2.65 Cubic ft


Fb: 32 Hz


Port Area: 28.3 Squared inches


Port Length: 24.4"


Bandpass 4th Order Ratio: 3:1


Dimensions



  • Mounting Depth: 10.2" / 258 mm

  • Cutout Diameter: 11.1" / 282 mm

  • Overall Diameter: 12.44" / 316 mm

  • Total Depth: 10.83" / 275 mm

  • Net Weight: 79.6 lbs /36.5 kg

  • Shipping Weight: 86.40 lbs/38 kg

  • Shipping Box Dimensions:  16" x 16" x 17"

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 68497510692

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dee
Chelsea, US
★★★★★ 5
All four functions
Style: WF-3820
Tested the fax. Copy. Print. Scan. They all work fine. There are other features it has but I didn't try yet. Not sure how fast it uses up the ink. I'm still using the ink it came with.
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Reviewed in the United States on May 21, 2026
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Amazon Customer
Boise, US
★★★★★ 5
Buena herramienta para impresión
Style: WF-3820
Buena impresora La recomiendo es rápida . Tiene algo que algunas veces toma dos hojas pero eso se resuelva con despegar las hojas
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Reviewed in the United States on May 24, 2026
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Katie Nieto
Lexington, US
★★★★★ 5
I recommend it 100%.
Style: WF-3820, Style: WF-3820
I loved this product. I give it 5 stars because it is an excellent printer and copier; it works fast and has served me very well for both photos and documents. It is truly worth buying.
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Reviewed in the United States on April 1, 2026
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Jerica
Boise, US
★★★★★ 5
quality, operation, installation, ink, etc
Style: WF-3823
Works fantastic, had no issues with it printing or anything yet. Still using the ink that came with it, and I have printed over 100 pages already. Easy to connect the wifi to it, delivered within two days. Only problem I had was trying to figure out how to set it up with my laptop as the instructions aren't very clear on that and if you go to the company page and try looking up the printer it don't show it on the company page at all including using the model etc. But ended up googling the printer information and was able to get clearer instructions on how to get it installed and connected. Otherwise no complaints at all, print quality is very good as well. I highly recommend as we mostly use it for homeschool. So we are using it alot and printing alot! I highly recommend. Not to big and not to small. I love it!
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Reviewed in the United States on April 25, 2026
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W.S.
Battle Creek, US
★★★★★ 5
Another Great Epson Printer
Style: WF-3823
This was a great price for a printer that has shown itself to be good print speed and print quality. I have owned Epson printers for years, and this works wonderfully for both home use and small business use. The paper capacity is good, and the wireless connectivity is fine--no problems with that. The weight is good--not super lightweight, but certainly not too heavy as it can be carried and moved with ease. Overall it's great. I have not used the fax function, but all the other functions work fine.
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Reviewed in the United States on April 20, 2026

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