B2 Audio Rampage 6 6.5" (16.5cm) Subwoofer

Name: B2 Audio Rampage 6 6.5 inch Subwoofer | Masori
Brand: B2 Audio
Price: 303.2 EUR
Availability: InStock

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B2 Audio Rampage 6 6.5" (16.5cm) Subwoofer

RMS power handling 1000 W, Max. power handling 2000 W, 2 Ohm impedance.
Frequency response 10 Hz to 500 Hz, copper winding, ferrite magnet.
Natural resonance frequency 45.9 Hz, carbon fiber reinforced diaphragm, 50.8 mm voice coil.
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Impedance: D1 (2x1 Ohm)

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Rampage 6 by B2 Audio

Discover the Rampage 6 from B2 Audio, the perfect subwoofer for a powerful sound experience. With an RMS power handling of 1000 W and a max. power handling of 2000 W, this subwoofer delivers impressive bass. Its nominal impedance of 2 Ohms, frequency response from 10 Hz to 500 Hz, and self-resonance frequency of 45.9 Hz guarantee you excellent performance. The Rampage 6 impresses with a copper winding, a robust ferrite magnet, and a carbon fiber reinforced diaphragm. Ideal for sealed and bass reflex enclosures!

Technical Data

RMS-Power: 1000 W
Max. Load Capacity: 2000 W
Nominal impedance: 2 Ohm (double)
Diameter of the vibrating coil: 50.8 mm
Frequency response: 10 Hz ~ 500 Hz
Sensitivity: 79.1 dB
Eigenresonance frequency: 45.9 Hz
Winding material: Copper
Magnet weight: 7.65 kg (270 oz)
Magnet type: Ferrite
Membrane material: Carbon fiber
Surround type: U-shaped foam

Thiele & Small

Free field resonance (Fs): 45.9 Hz
Compliance equivalent volume (Vas): 2.9 L
Resistance (Re): 3.8 Ohm
Mechanical Factor (Qms): 5.19
Electrical factor (Qes): 0.63
Total factor (Qts): 0.56
Compliance (Cms): 110 µm/N
BL-Factor (BL): 49
Moving mass (Mms): 0.104 kg (104 g)
Max. deflection (Xmax) (one-sided): 15 mm
SD: 1339 cm² (0.134 m²)
Efficiency: 0.05 %
Le (1 kHz): 1.34 mH
EBP: 72.9

Dimensions

Overall diameter: 180 mm
Cutout for front panel: 160 mm
Total depth: 161 mm
Installation depth: 154 mm
Weight: 5.67 kg (12.50 lbs)

Housing suggestions:

Closed:
- 8.5 L
- Qtc / F3: 0.523 / 73.7 Hz
Compact Bass Reflex:
- 12 L
- FB: 42 Hz
- Port area: 19.3 cm²
- Port length: 254 mm (10")
Bass reflex:
- 20 L
- FB: 40 Hz
- Port area: 44.5 cm²
- Port length: 363 mm (14.3")

Frequent questions about Rampage 6

Wie viel Leistung kann der B2 Audio Rampage 6 Subwoofer verarbeiten?

The Rampage 6 from B2 Audio is a powerful car audio subwoofer that can truly amaze you with its impressive bass. It has an RMS power handling of 1000 watts and can even handle up to 2000 watts of maximum power for short periods. This gives you a strong deep bass that adds significant impact to your sound system. Especially if you enjoy listening to music at high volumes, you will benefit from the high power handling, as the subwoofer remains stable and precise even at high levels. This allows you to make optimal use of your amplifier without having to worry about pushing the speaker to its limits. B2 Audio gives you the opportunity to turn your musical ideas into reality and create an impressive bass foundation.

Wie tief kann der Rampage 6 Subwoofer in den Frequenzkeller hinabsteigen?

The B2 Audio Rampage 6 is designed to cover a frequency range of 10 Hz to 500 Hz, allowing you to experience deep bass areas for a rich overall sound. Particularly exciting is its self-resonance frequency at around 45.9 Hz. This means that at this resonance frequency, it unleashes its natural strength and delivers impressive deep bass. When you listen to tracks that feature extreme sub-bass, you will feel a powerful foundation with the Rampage 6 that is not only audible but also tangible. With the right amplifier power and well-tuned enclosures – whether sealed or bass reflex – you fully utilize the untamed potential of the B2 Audio subwoofer.

Welche Besonderheiten bietet die kohlefaserverstärkte Membran beim Rampage 6?

The carbon fiber reinforced membrane of the B2 Audio Rampage 6 is a real highlight, as it offers you a successful balance of lightness and stability. Carbon fiber is known for being extremely robust while also having a low mass. This leads to precise response and reduces distortion at high volumes. Especially when you want to enjoy your music with powerful kick drums or deep synth basses, the high stiffness of the membrane benefits you. It not only ensures clear bass reproduction but can also effectively minimize vibrations and deformations. This way, you get a crisp, uncolored sound that excites you every time.

Welche Rolle spielt das Ferrit-Magnetsystem beim B2 Audio Rampage 6?

The ferrite magnet in the Rampage 6 is crucial for the dynamic behavior and power transmission of the subwoofer. Ferrite magnets are considered a robust choice, making them excellent for high-performance car audio systems. With a weight of a substantial 7.65 kg, the magnet in the Rampage 6 ensures a powerful drive unit. This strong magnetic force works in conjunction with the copper winding inside and supports the diaphragm movement, allowing you to enjoy efficient playback in the deep frequency ranges. A solid magnetic setup also means you can rely on consistent, assertive performance – even during long listening sessions or intense bass passages. The result: powerful, penetrating sound.

Wie gelingt der Einbau des Rampage 6 Subwoofers in unterschiedlichen Gehäusen?

The B2 Audio Rampage 6 can be used very flexibly due to its technical parameters. If you choose a sealed enclosure, you will benefit from a tight and precise bass, which is particularly effective in music genres with fast kick drums. B2 Audio recommends about 8.5 liters of volume for this, resulting in a Qtc of 0.523 and an F3 of 73.7 Hz. If you prefer a deeper and more powerful sound, you can opt for a bass reflex enclosure with a larger volume – for example, 12 or 20 liters. There, you can achieve a deep tuning with high efficiency using appropriate port areas and port lengths. This way, the Rampage 6 perfectly adapts to your individual preferences.

Ist der Rampage 6 Subwoofer für gängige europäische Automarken nutzbar?

Basically, the B2 Audio Rampage 6 is suitable for many types of vehicles, as its compact installation depth of 154 mm fits into numerous trunk or spare wheel well constructions. Whether you drive a BMW, Audi, Mercedes, or VW – what matters is that you have enough space and carefully choose the volume of the enclosure. Especially if you prefer a very high-quality and expansive sound, you should ensure proper air circulation when upgrading your car audio system. A suitable amplifier and a well-utilized volume will ultimately ensure that the Rampage 6 delivers impressive bass in practically any European vehicle.

Wie profitiere ich von der doppelten 2-Ohm-Schwingspule beim Rampage 6?

The Rampage 6 features two voice coils, each with a nominal impedance of 2 ohms. This dual coil configuration gives you numerous wiring options to optimally match the subwoofer to your amplifier. You can, for example, connect the coils in series to achieve a higher total impedance, or in parallel to operate the amplifier with a lower impedance. This gives you plenty of room to maximize the performance of the B2 Audio subwoofer and enjoy rich bass. With this flexibility, you can also ensure that you achieve the most efficient combination of power, control, and sound quality in your personal car audio setup.

Wie erzielt der Rampage 6 einen ausgewogenen Klang ohne Verzerrungen?

A balanced sound without distortion is the result of several intelligent design features in the B2 Audio Rampage 6. On one hand, the U-shaped foam surround ensures precise guidance of the diaphragm, so that even at high excursions, no disturbing resonances occur. On the other hand, the voice coil is wound with copper wire, which provides excellent heat dissipation and electrical conductivity. Together with the powerful ferrite magnet, this creates a strong drive unit that keeps the subwoofer controlled and stable. Additionally, the Thiele & Small parameters play a significant role, as they have been tuned to ensure that you receive deep, clear bass reproduction without any loss of sound quality, even at high levels.

Welche Bedeutung haben die Thiele & Small Parameter beim Rampage 6?

The Thiele & Small parameters determine the character of a speaker design and help you find the suitable enclosure for your B2 Audio Rampage 6. Values such as Qts (0.56), Qes (0.63), or Qms (5.19) show you how the subwoofer reacts to mechanical and electrical influences. This allows you to precisely calculate which enclosure size and tuning best match your listening preferences. The Vas value of 2.9 liters provides insight into the volume that contributes to the optimal performance of the subwoofer. So, if you prefer a bass reflex design, you can adjust the required port design based on these parameters to achieve a particularly powerful bass foundation.

Wie kann die Wärme beim B2 Audio Rampage 6 effektiv abgeleitet werden?

The effective heat dissipation in the Rampage 6 from B2 Audio is ensured by several factors. On one hand, the manufacturer relies on a high-quality copper winding that can quickly dissipate the generated heat. Copper has good thermal properties and conducts heat better than many other materials. On the other hand, the robust construction of the ferrite magnet helps to enable constant ventilation, so the voice coil does not overheat. If you also correctly set the levels of your system and dimension the amplifier appropriately, the subwoofer will not be driven to its limits permanently. This way, it remains in the safe zone at all times and delivers consistently high performance even during ambitious listening sessions. If you want to learn more about other products from B2 Audio, you will find more powerful components in our portfolio that optimally complement your car audio experience.

Herstellerinformation/verantwortliche Person

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

Contact: info@b2audio.com

Let customers speak for us

from 9059 reviews

Jean François Tedesco

Alpine tube 12 bazooka , Un sacré caisson de basses ,

Un sacré caisson de basses , j'ai eu un 46 cm killer 454 de l'époque année 90 , qui tapait vraiment bien , mais ce tube est bien plus fort et plus ample, toutes les basses passent sans problème, avec une télécommande à réglage multiples taramps eq bass , et un ampli Machete de masori , le couple est parfait, personnellement j'en ai deux tubes et ça donne énormément, avec l'ampli 2 x 530 en 4 ohms . Parfois le plus simple est bien meilleur et plus durable .

SWT-12S4

11/29/2025

Bartosz Erber

X-10 v3 d2

Hallo. Sehr freundlicher Kundenservice und schnelle Auftragsabwicklung. Der Lautsprecher ist brandneu und unbenutzt. Ich habe ihn vor einiger Zeit gekauft, aber erst kürzlich das Gehäuse fertiggestellt. Die Parameter entsprechen den Herstellerangaben: 42,5 Liter Nettovolumen, abgestimmt auf 32 Hz und 21 mm starkes Sperrholz. Ich hatte noch nie einen 10-Zoll-Lautsprecher und wusste nicht, was mich erwartet, aber das Ergebnis hat meine kühnsten Erwartungen übertroffen. Der Bass aus einem so kleinen Lautsprecher in einem so kleinen Gehäuse ist einfach unglaublich. Um den X-10 zu kaufen, habe ich meinen DD 712f in einem 70-Liter-Gehäuse verkauft, und der war ein Volltreffer. Der Sundown ist in jeder Hinsicht besser. Ich kann diesen Lautsprecher und den Händler, bei dem ich ihn gekauft habe, wärmstens empfehlen. Beste Grüße.

X10 v3

11/18/2025

tatazz

Est arrivé à la maison très rapidement

Est arrivé à la maison très rapidement 👌🏽

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Anonym

.

Geht echt gut und leicht zum einstellen

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11/12/2025

Georges, Alexander, Vainohoarii NAGLE

Très satisfaisant.

Bonjour, je reçu le colis bien emballé.
Je recommande vivement, la livraison est gratuite et rapide, je recommanderai sûrement encore chez Masori.

RS-YS12

11/10/2025

SPYRIDON D.

Bought again

Bought again. Great price, fast delivery, nice !

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Perfect sound, I bough 2 pairs for the door and

Perfect sound, I bough 2 pairs for the door and the difference between these and the stock ones are huge

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Preis/Leistung Qualität top!

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Top Upgrade für Canton System

Ich habe den Woofer in meinem Skoda Octavia 3 mit Canton Soundsystem eingebaut.
Der Einbau war Plug & Play, alles passt perfekt ohne Anpassungen.
Im Vergleich zum originalen Canton Subwoofer spielt dieser deutlich stärker, präziser und mit mehr Druck.
Ich kann den Woofer jedem empfehlen, der mehr Bass aus dem Canton-System herausholen möchte – lohnt sich absolut!

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