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 18"
Regular price
1.499,00€
Unit price
/
Unavailable
Tax included
Shipping calculated at checkout.
B² Audio Rampage 18" - 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.
Manufacturer Information
B² Audio Rampage 18"
Regular price
1.499,00€
Unit price
/
Unavailable
The B² Audio RAMPAGE 18" was developed for ambitious car audio enthusiasts who expect extreme low-frequency bass, high continuous power handling, and maximum control. Thanks to its massive motor system, the generously sized 4-inch voice coil, and the sophisticated cooling system, the subwoofer remains stable and distortion-free even at very high power levels.
The sturdy carbon-fiber cone, the extra-wide TWS foam surround, and the robust centering mechanism ensure massive excursion and precise bass reproduction even under the toughest conditions. The optimized motor design with efficient airflow reduces heat buildup and enables long playtimes with consistently high performance. Whether used for SPL competitions or as an uncompromising daily driver, the RAMPAGE 18" impresses with its enormous sound pressure and impressive low-end extension.
Technical Specifications
- 46 cm (18") High-Performance Subwoofer
- Available as Dual 1 Ohm (D1) or Dual 2 Ohm (D2)
- Power handling: 4,000 watts RMS
- Maximum power handling: 12,000 watts
- Frequency range: 10 Hz – 250 Hz
- Voice coil: 4" (101.6 mm) wide-body, 8-layer aluminum voice coil
- Carbon-fiber membrane
- Solid Triple-Stack Ferrite Motor Unit
- Magnet weight: 1,100 oz
- OCAF Version II Cooling Technology
- Dual Cooling System for Improved Heat Dissipation
- TWS High-Roll Foam Suspension
- Reinforced Die-Cast Aluminum Basket
- Linear travel (Xmax): 40 mm (one-way)
- Mechanical Deflection Reserve (Extended Xmech)
- Optimized for high-power and SPL applications
Technical Specifications for the RAMPAGE 18D1
- Nominal impedance: Dual 1 ohm
- DC resistance (Re): 1.8 ohms
- Resonance frequency (Fs): 28.2 Hz
- Efficiency: 89.6 dB
- Qms: 8.78
- Qes: 0.62
- Qts: 0.58
- Capacity: 44 liters
- Cms: 30 µm/N
- MMS: 844 g
- Xmax: 40 mm
- Displacement: 16.8 liters
Technical Specifications for the RAMPAGE 18D2
- Nominal impedance: Dual 2 ohms
- DC resistance (Re): 3.6 ohms
- Resonance frequency (Fs): 28.8 Hz
- Efficiency: 89.1 dB
- Qms: 8.59
- Qes: 0.60
- Qts: 0.56
- Capacity: 46.8 liters
- Cms: 30 µm/N
- MMS: 827 g
- Xmax: 40 mm
- Displacement: 16.8 liters
Payment & Security
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