b2 audio

B2 Audio RAMPAGE 8″ Subwoofer Dual 2ohm (2021 Version)

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  • Regular price £229.00
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RAMPAGE, pretty much sums up the first year of the new decade. At the brink of a new year we launch the latest of series of newly engineered low end transducers. Updating the RAMPAGE series with these new 8″, available in both dual 1 Ω & dual 2 Ω, ends the year with the biggest bang!


The basket now inherits the same SAFT** & OCAF** features as the 12″ & 15″, offering supreme airflow and optimized cooling. If in doubt, there’s also plenty of embossed and stamped logos on this design, so you know it is the real deal!



The RAMPAGE8’s predecessor stems all the way back to the beginning of the previous decade. While others have tried to catch up, we decided to start anew. Each part for these woofers have been carefully designed to offer more of what we already had. Yes, even more excursion! The new taller wind coil fits perfectly in well ventilated 300 Oz motor. The combination of coil, basket & new motor has not only lowered the fs, but also increased the overall xmax with 20%. The red nomex spiders & the tall roll surround keeps things under control once the rigid coated paper cone pushes its limits. Adding to the sweetness is the new composite dustcap with the embossed B2 logo.


Have no doubt, the RAMPAGE8 has the authority to reproduce the low frequencies you’d expect from way larger subwoofers.


RAMPAGE 8 DUAL 1.                 RAMPAGE 8 DUAL 2

Power Handling: 1000 wrms                 1000 wrms

Sensitivity: 86.2 dB.                                   83.6 dB

Nominal Impedance: Dual 1 Ω                 Dual 2 Ω

Xmax: 1 way 20mm                                   20mm

DC Resistance (Re): 1 Ω                            1.9 Ω

Resonanse Frequency (Fs): 36Hz            34.5Hz

Vas: 6.1 L                                                      6.4 L

Qts: 0.443                                                     0.395

Qms: 5.83                                                     6.66

Qes: 0.48                                                      0.42