B2 Audio Rampage 8 V2 Carbon 8" (20cm) Subwoofer

  • Power 1000 Watts RMS, impedance dual 1 Ω or dual 2 Ω.
  • Frequency range 10 Hz ~ 500 Hz, efficiency 86.2 dB/83.6 dB.
  • Resonance frequency 36 Hz/34.5 Hz, QMS 5.83/6.66, VAS 6.1 L/6.4 L.
  • Mehr technische Details
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Normal price €303,20
Normal price €379,00 Selling price €303,20
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Impedance: D1 (2x1 Ohm)
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Rampage 8 V2 Carbon by B2 Audio

Discover the B2 Audio Rampage 8 V2 Carbon, an 8-inch subwoofer that has entered a new generation with numerous improvements. This model features a red centering spider, a new basket design, and a stronger motor. Additionally, it shines with its carbon cone in a glossy look. And not to forget, the power of this model has been significantly increased to 1000 Watts RMS, a substantial upgrade from the previous 750 Watts RMS.

The B2 Audio RAMPAGE 8 V2 Carbon 8-inch subwoofer in its second generation with numerous enhancements, such as a red centering spider, new basket design, stronger motor, carbon cone in glossy look, and 1000 Watts RMS instead of 750 Watts RMS!

Technical Features B2 Audio RAMPAGE 8 V2

  • 8-inch subwoofer
RAMPAGE 8D1 V2 RAMPAGE 8D2 V2
Frequency Range 10 Hz ~ 500 Hz 10 Hz ~ 500 Hz
Efficiency: 86.2 dB 83.6 dB
Impedance Dual 1 Ω Dual 2 Ω
DC Resistance (RE): 1 Ohm 1.9 Ohm
Resonant Frequency (FS): 36 Hz 34.5 Hz
Power RMS 1000 Watts 1000 Watts
Power MAX 2000 Watts 2000 Watts
QMS: 5.83 6.66
QES: 0.48 0.42
QTS: 0.443 0.395
VAS: 6.1 L 6.4 L
Voice Coil Diameter 2" 2"
CMS: 110 um/N 120 um/N
MMS: 160 g 169.1 g
BL: 75 92.6
XMAX per Direction 20 mm 20 mm
Displacement Volume: 3.3 L 3.3 L

Dimensions B2 Audio RAMPAGE 8 V2

  • Outer Diameter: 220mm
  • Mounting Diameter: 183mm
  • Depth: 150mm

Enclosure Recommendations B2 Audio RAMPAGE 8 V2

  • Sealed: 7.6 liters (QTC: 0.48)
  • Bass Reflex: 20 liters, 5cm Aeroport with 16cm length (FB: 39Hz)

B2 Audio Rampage 8 V2 Carbon Datenblatt

Frequent questions about Rampage 8 V2 Carbon


Was sind die Leistungsdaten des B2 Audio Rampage 8 V2 Carbon Subwoofers?

The B2 Audio Rampage 8 V2 Carbon Subwoofer offers an RMS power of 1000 watts, representing a significant increase compared to previous 750-watt models. The maximum power consumption is 2000 watts. The efficiency is 86.2 dB for the Dual 1 Ω model and 83.6 dB for the Dual 2 Ω impedance model. The frequency range extends from 10 Hz to 500 Hz, providing an impressive bandwidth for precise bass. These performance specifications make the Rampage 8 V2 Carbon a particularly powerful and effective subwoofer, ideal for discerning music lovers.

Welche technischen Merkmale bietet der B2 Audio Rampage 8 V2 Carbon?

The Rampage 8 V2 Carbon from B2 Audio impresses with its robust construction and innovative technical features. The subwoofer has a 2" voice coil and a carbon membrane in a glossy look, which provides increased stiffness. The new basket and the improved red centering spider contribute to optimizing the sound. The resonance frequency is 36 Hz or 34.5 Hz, depending on the impedance model. With a QMS of 5.83 or 6.66 and a QTS of 0.443 or 0.395, a balanced sound is achieved. These features guarantee excellent sound reproduction and durability.

Wie installiere ich den B2 Audio Rampage 8 V2 Carbon im Auto?

When installing the B2 Audio Rampage 8 V2 Carbon subwoofer, the specific dimensions should be taken into account. The outer diameter is 220 mm and the cutout diameter is 183 mm, with a depth of 150 mm. These measurements are crucial when planning the placement in the vehicle. For installation, it is recommended to design the speaker enclosure either in a sealed volume of 7.6 liters or in a bass reflex design with 20 liters, a 5 cm aeroport, and a length of 16 cm at 39 Hz. This ensures optimal performance and sound clarity.

Welche Unterschiede gibt es zwischen den Impedanzmodellen des Rampage 8 V2 Carbon?

The Rampage 8 V2 Carbon Subwoofer from B2 Audio is available in two impedance variants: Dual 1 Ω and Dual 2 Ω. The Dual 1 Ω model has a DC resistance (RE) of 1 Ohm and a resonance frequency (FS) of 36 Hz. The Dual 2 Ω model shows a DC resistance of 1.9 Ohm and a resonance frequency of 34.5 Hz. The efficiency is 86.2 dB for Dual 1 Ω and 83.6 dB for Dual 2 Ω. Both models share the same RMS power of 1000 Watts and the max power of 2000 Watts, but are designed for different amplifier and system configurations.

Wie beeinflusst die Resonanzfrequenz des B2 Audio Rampage 8 V2 Carbon das Klangprofil?

The resonance frequency is a critical factor in the sound profile of a subwoofer. For the B2 Audio Rampage 8 V2 Carbon, the resonance frequency for the Dual 1 Ω model is 36 Hz and for the Dual 2 Ω model is 34.5 Hz. These low frequencies allow the subwoofer to reproduce deep bass accurately. A lower resonance frequency results in a richer bass sound, which is particularly advantageous for music styles with strong bass lines. This frequency response enables excellent bass reproduction without unwanted vibrations or distortions in the sound image.

Welche Gehäuseempfehlungen gibt es für den B2 Audio Rampage 8 V2 Carbon?

For the B2 Audio Rampage 8 V2 Carbon Subwoofer, there are clear enclosure recommendations to ensure the best possible sound quality. The closed enclosure should have a volume of 7.6 liters with a QTC of 0.48, allowing for precise bass reproduction. Alternatively, a bass reflex enclosure with a volume of 20 liters, a 5 cm aeroport, and a length of 16 cm at a tuning frequency of 39 Hz provides enhanced bass reproduction. These recommendations help to optimally integrate the subwoofer in the car and make full use of the sound's potential.

Welche Materialien werden im Rampage 8 V2 Carbon verwendet?

The B2 Audio Rampage 8 V2 Carbon is characterized by high-quality materials that enhance the performance and durability of the subwoofer. A remarkable component is the carbon membrane in a glossy look, which is not only visually appealing but also functional, as it increases stiffness and minimizes distortion. This design is complemented by the red centering spider, which ensures stability and precise positioning of the membrane. The revised basket design optimizes air circulation and solidifies the entire structure. This choice of materials underscores the advanced manufacturing technology used in this model.

Wie unterscheiden sich QMS, QES und QTS beim Rampage 8 V2 Carbon?

The parameters QMS, QES, and QTS are crucial for the dynamic behavior and sound characteristics of a subwoofer. The B2 Audio Rampage 8 V2 Carbon has a QMS of 5.83 (Dual 1 Ω) or 6.66 (Dual 2 Ω), indicating mechanical damping. QES describes electrical damping, which is measured at 0.48 and 0.42 for this subwoofer. The combined QTS value is 0.443 or 0.395, indicating a harmonic balance between electrical and mechanical control, which particularly benefits bass reproduction. These characteristics significantly influence efficiency and sound clarity.

Welche Frequenzbereichsdeckung bietet der Rampage 8 V2 Carbon Subwoofer?

The frequency range of the B2 Audio Rampage 8 V2 Carbon extends from 10 Hz to 500 Hz. This wide range ensures that both the deepest bass and higher frequency signals are reproduced accurately and clearly. The lower limit of 10 Hz allows the subwoofer to produce extremely low bass tones that may not be covered by many other models. This frequency coverage is ideal for music genres that rely on rich low tones and adds an extra dimension of depth and detail to any audio playback.

Wie beeinträchtigt die Volumenverdrängung die Installation des Rampage 8 V2 Carbon?

The volume displacement indicates the space requirement of a subwoofer in the enclosure, and it is 3.3 liters for the B2 Audio Rampage 8 V2 Carbon. This significantly influences the design and sizing of the subwoofer enclosure, especially in the automotive sector. A correctly sized enclosure that takes this volume displacement into account ensures that the subwoofer can fully unleash its sound potential. Considering the displacement is essential to avoid unwanted resonances or sound distortions and to keep the bass reproduction precise, which plays a central role in projecting sound quality.

Herstellerinformation/verantwortliche Person

B2 audio ApS
Jay Holm
Plantevej 35, 1 th.
2870 Dyssegaard
Denmark

Contact: info@b2audio.com

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