Buy B2 Audio Cheap Online at the Carhifi Online Shop Masori
B2 Audio is known in the car audio sector for extremely powerful components that meet every car audio demand in detail. Whether you operate your system in an Audi, VW, BMW, Mercedes, SEAT, or Opel – in the Masori car audio online shop, you will find suitable B2 Audio products of various types designed for maximum performance in the car. With versatile 1-channel, 2-channel, or 4-channel amplifiers, powerful subwoofers ranging from 2 to 33 inches, as well as flexible recone kits and coaxial solutions, a sound image is created that is specifically tuned to deep bass, precise mids, and clear highs. At the same time, B2 Audio impresses with robust designs, high RMS power, and flexible impedances from 1 ohm to 4 ohms, allowing almost any configuration to be realized in the car.
Versatile B2 Audio Amplifiers for Different Applications
Powerful amplifiers are the heart of every complete car audio system. B2 Audio offers various models that are perfectly suited for all kinds of car sound projects:
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1-channel amplifier – Perfect for operating 12" or 15" subwoofers with up to 2000 watts RMS. These monoblocks are typically stable down to 1 ohm and offer efficient power supply.
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2-channel amplifiers – In combination with 8" mid-woofers or 6.5" component speakers, balanced systems can be realized. Power outputs of 2×150 watts RMS at 4 ohms are often available.
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4-channel amplifiers – Ideal for driving front and rear systems or bridging for subwoofers. Some models deliver up to 4×250 watts RMS at 4 ohms and are suitable for more complex systems in larger vehicles.
To ensure a smooth installation, the Carhifi online shop Masori also offers suitable installation tools such as cable kits, high-quality shielded RCA cables, and terminal adapters. If needed, professional installation is also available through our Installation service in Frankfurt Oder bookable.
Robust subwoofers with high power handling
For true bass enthusiasts, B2 Audio offers subwoofers in various size classes. The range extends from compact 2" drivers to monumental 33" cones. An overview of typical performance data:
| Subwoofer Size |
Durability (RMS) |
Recommended Impedance |
| 10" |
400–800 watts |
2–4 Ohm |
| 12" |
600–1200 watts |
1–2 Ohm |
| 15" |
800–2000 watts |
1–2 Ohm |
| 18" |
1000–2500 watts |
1 ohm |
| 33" |
2000–5000 watts |
1 Ohm |
Through precisely designed voice coils, highly stable membranes, and efficient ventilation systems, B2 Audio subwoofers achieve impressive sound pressure levels. In particular, the 12" variants are popular among car audio enthusiasts, as they offer a good balance between space requirements and deep frequency reproduction. Those seeking extreme levels can opt for models with long-throw technology or the larger 15" and 18" versions.
Midrange drivers, coaxial speakers, and tweeters for full-bodied sound
In addition to powerful bass speakers, B2 Audio also offers a wide range of midrange drivers and coaxial systems, which are especially popular with VW, BMW, and Audi. Typical highlights include:
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6.5" Midrange Speaker – High sensitivity up to 89 dB, impedance of 4 ohms, ideal for precise midrange reproduction.
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10" midrange speaker – Extended lower frequency ranges, suitable for demanding car audio installations with a focus on clear reproduction of voices and instruments.
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6"x9" coaxial speaker – Space-saving all-in-one solution with integrated tweeter. Often between 50 and 120 watts RMS at 4 ohms.
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Horn tweeter – Ideal for high sound pressure levels. The horn design produces a very focused and loud treble range.
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Dome Tweeter – Less directional than horn versions, but compact and easy to integrate. Frequency ranges partially up to over 20 kHz.
Most B2 Audio speakers are designed for plug-and-play upgrades in common car models. With customized mounting rings and variable connection configurations, many models can be quickly integrated into vehicles from Opel, SEAT, or Mercedes. Each component is tuned to work together with B2 Audio subwoofers and amplifiers to create a cohesive and detailed sound image.
Recone kits and accessories for custom modifications
Recone kits from B2 Audio allow for customizing tweeters or subwoofers to personal sound preferences. They typically include voice coils, centering spiders, and cones that are precisely tailored to specific speaker models. By adjusting individual parameters, resonance frequencies can be altered or power peaks can be specifically influenced. In addition to the recone kits, B2 Audio also offers:
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Terminal adapter – Simplify the connection between cable and speaker, with secure screw or clamp terminals.
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Heat shrink tubing – For clean cable insulation and reliable protection against moisture and vibrations.
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RCA cable in 5.5m length – Optimal signal transmission, gold-plated contacts, multiple shielding for interference-free audio.
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Speaker grille – Protect against damage from impacts or foreign objects while simultaneously enhancing the appearance.
All accessory components are coordinated so that they neither limit nor distort the high-performance components. This ensures that the entire system remains stable and the sound quality stays consistently high.
Tips for Installation and Professional Service in Frankfurt Oder
In order for the installation of a car audio system in the vehicle to proceed smoothly, some technical aspects must be considered:
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Optimal positioning – Position subwoofers so that they produce bass with minimal reflections, usually in the trunk or under seats in smaller models.
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Power supply – Use adequately sized power cables and ground cables to prevent voltage drops.
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Crossovers and Level Matching – Precisely adjust low and high frequency ranges to avoid overlaps or gaps.
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Minimize vibrations – With powerful 12" or 15" subs, it can be useful to soundproof doors and trunk lids to suppress disturbing resonances.
If you are unsure about the installation, Masori offers a professional Installation service in Frankfurt Oder an. Our car audio professionals ensure that your B2 Audio amplifiers, coaxial systems, or subwoofers are correctly installed and finely tuned. This way, you achieve the best possible sound result for your personal car hi-fi taste.
Expert support and AI chatbot for product consultation
In the Masori car audio online shop, you benefit not only from high-quality B2 audio components but also from extensive support services. In the FAQ & Help Section findest du detaillierte Informationen zu Einbauvoraussetzungen und technischen Daten. Zusätzlich kannst du den AI Chatbot nutzen, um die Kompatibilität einzelner Produkte mit deinem Fahrzeug zu prüfen. Egal, ob du ein 4-Kanal-Verstärkerset für deine BMW-Türlautsprecher benötigst, einen 18"-Subwoofer mit niedriger Impedanz oder ein Horntreiber-Upgrade für höchste Pegel – der Chatbot hilft, die passenden Teile zu finden. Bei weiterführenden Fragen stehen dir unsere Carhifi-Experten zur Seite, um das Optimale aus deinem B2 Audio System herauszuholen.