Name: B² Audio
Address: Plantevej 35 2870 Dyssegaard Denmark
Email: info@b2audio.com
Website: https://www.b2audio.com/
European Manufacturer: Yes
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B² Audio Rampage 12" Elite
Regular price
1.399,00€
Unit price
/
Unavailable
Tax included
Shipping calculated at checkout.
B² Audio Rampage 12" Elite - Individually / D2 - Dual 2 Ohm is backordered and will ship as soon as it is back in stock.
Free shipping from 49€
Free shipping from 49€
Shipping
✓ Free shipping from 49€ within Germany and from 99€ to the EU.
✓ Delivery times vary depending on the product and can be found on the product page, usually 1 - 3 working days for stock items, international shipping times vary, usually 6 - 10 working days.
✓ In most cases, shipping is carried out by DHL, UPS and GLS.
✓ Depending on the product and location, items can also be shipped with other providers.
✓ Tracking will be sent by email after the shipment has been processed.
Normal shipping route
✓ 1 - 40Kg = DHL, UPS and GLS
✓ 40.1 - maximum kg = forwarding agency
✓ Bulky goods = freight forwarder
✓ Customs shipments = DHL, GLS or freight forwarder
Parcel collection
✓ Collection takes place regularly from Monday to Friday, orders received by 3 p.m. are usually disposed of on the same day for goods in stock and transported directly to the parcel center.
5% discount for prepayment
5% discount for prepayment
Receive a 5% pre-payment discount. The discount is automatically deducted in the shopping cart/checkout and is valid for all products. Vouchers or discount codes may be excluded or already combined.
Wiring wizard & port computer
Wiring wizard & port computer
Use our wiring wizard for simple wiring of speakers and subwoofers! The correct connection is important for your amplifier! Low-impedance operation can damage the amplifier! The data sheet shows you which connection the respective amplifier is designed for!
Our port calculator shows you which tuning your enclosure has! The net volume is always particularly important here; calculate the pure chamber of the subwoofer beforehand to arrive at the correct result. The net volume is calculated minus all displacements and is important when designing the enclosure.
Downloads
Downloads
Manufacturer Information
B² Audio Rampage 12" Elite
Regular price
1.399,00€
Unit price
/
Unavailable
The B² Audio Rampage 12" Elite was developed for uncompromising high-performance car audio systems and is designed for users who expect maximum power handling, tremendous sound pressure, and the highest reliability. The meticulously engineered drive unit, featuring a solid ferrite motor, a generously sized 4-inch voice coil, and a lightweight carbon cone, delivers extreme power handling, precise bass response, and exceptionally high cone excursion. Thanks to its sturdy die-cast aluminum basket and high-quality materials, the Rampage 12" Elite is suitable for both high-performance daily-driver systems and SPL competition vehicles. Whether in a sealed, bass-reflex, or bandpass enclosure—this subwoofer delivers uncompromising low-frequency performance even under the most extreme loads.
Technical Specifications
- 30 cm (12") High-End SPL Subwoofer
- Available as Dual 1 Ω (D1) or Dual 2 Ω (D2)
- Power Handling: 5,000 watts RMS
- Maximum power handling: 10,000 watts
- 4" (101.6 mm) 8-layer aluminum voice coil
- Heavy-Duty Ferrite Drive
- Magnet weight: approx. 1,100 oz
- Carbon Fiber Membrane
- TWS High-Roll Foam Edge
- Sturdy die-cast aluminum basket
- Linear diaphragm stroke (Xmax): 40 mm (single-sided)
- Frequency range: 10 Hz – 500 Hz
- Sensitivity:
- D1: 81.7 dB (1 W / 1 m)
- D2: 81.6 dB (1 W / 1 m)
- Resonance frequency (Fs):
- D1: 32 Hz
- D2: 32.9 Hz
- Equivalent volume (Vas):
- D1: 11.2 liters
- D2: 12.1 liters
- Total Quality (Qts): 0.44
- Mechanical Quality (Qms):
- D1: 7.17
- D2: 6.81
- Electrical quality (Qes): 0.47
- Voice coil resistance (Re):
- D1: 1.7 Ω
- D2: 3.6 Ω
- Inductance (Le):
- D1: 1.83 mH
- D2: 3.94 mH
- Mass in motion (Mms):
- D1: 610 g
- D2: 602 g
- Diaphragm area (Sd): 461.5 cm²
- Installation diameter: 282 mm
- Outer diameter: 316 mm
- Installation depth: 258 mm
- Total depth: 275 mm
- Weight: approx. 36.5 kg (D1) or 36.7 kg (D2)
Recommended Cases
- Capacity (closed): approx. 28.3 liters
- Bass Reflex High Output: approx. 75 liters
- Also suitable for 4th-order bandpass applications
Payment & Security
Payment methods
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