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B2 Audio

Rage 8CXP

8" (20cm) coaxial speaker

Normal price 199,00€
Normal price 289,00€ selling price 199,00€
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Highlights

  • 250 W RMS, 98 dB sensitivity, 70 Hz 20 kHz frequency.
  • 8" mid-woofer, compression driver, 4 ohm impedance.
  • Compact size, ideal for space-saving audio setups.
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brand: B2 Audio
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Watt RMS:
250
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Normal price 289,00€ selling price 199,00€

Discover the RAGE 8CXP, an innovative and high-quality 8" (20cm) coaxial speaker from B2 Audio. The RAGE 8CXP impresses with its unique design and excellent specifications, including a heavy 8" mid-bass driver and a compression driver that extends the frequency response up to 20 kHz. With an efficiency of 98 dB and a power handling of 250 W RMS, the speaker is exceptionally robust and durable. Its compact size makes it ideal for audio setups where space is limited. With the RAGE 8CXP, you can expect clear and powerful sound.

Specifications

  • Manufacturer: B2 Audio
  • Speaker type: Coaxial speaker
  • Size: 8 inches
  • Frequency range: 70Hz - 20kHz
  • Sensitivity: 98dB
  • Power (RMS): 250W
  • Maximum power: 500W
  • Impedance: 4 Ohm
  • Installation depth: 120 mm
  • Installation hole: 184 mm
  • Oscillating coil: 2.5" / 1.75"

T/S-Parameter

  • Re: 3.6 Ohm
  • Fs: 69.4 Hz
  • Vas: 11.16 liters
  • Qts: 0.639
  • Qms: 5.320
  • Qes: 0.726
  • Mms: 25.71 g
  • Xmax: 4 mm
  • Sd: 213 cm²
  • L (1kHz): 0.766 mH
  • SPL: 92.2 dB
The Rage 8CXP from B2 Audio is a coaxial speaker with an 8-inch mid-bass driver and an integrated compression driver. The speaker has a sensitivity of 98dB and can handle 250W RMS power, making it ideal for dynamic and powerful sound profiles. With a frequency range of 70Hz to 20kHz, it effectively covers high and low tones. The installation depth is 120 mm, allowing for flexible installation. The impedance is 4 Ohms, the voice coil measures 2.5 inches and 1.75 inches, while the maximum power is 500W. The T/S parameters are specific: Re: 3.6 Ohms, Fs: 69.4 Hz, Vas: 11.16 liters.
The B2 Audio Rage 8CXP features an extended frequency response of 70Hz to 20kHz, which is particularly thanks to the integrated compression driver. Compared to other coaxial speakers, the Rage 8CXP offers remarkable coverage in both the low and high frequency spectrum. The lower frequency range allows for powerful bass reproduction, while the upper range up to 20kHz ensures clear highs. This bandwidth is well-suited for a wide variety of music genres that demand full sound depth. Especially in loud and dynamic soundscapes, the Rage 8CXP demonstrates its strength in spatial and tonal representation.
The Rage 8CXP from B2 Audio requires a mounting depth of 120 mm. This compact size allows for flexible integration into versatile audio setups, especially where space is limited, without compromising on performance. Before installation, you should ensure that the selected enclosure or intended position in the vehicle can accommodate this depth. Due to the standardized design, the speaker can be well used in typical applications, but susceptibility to specific adjustments, such as enlarging the mounting hole to 184 mm, will be crucial in some scenarios.
The installation of the B2 Audio Rage 8CXP in the vehicle requires consideration of a mounting depth of 120 mm and a cutout size of 184 mm. Before installation, it is important to ensure that there is enough space in the designated area. The speaker should be placed in a housing with adequate rear support to optimize acoustic performance. When installing, it is advisable to use high-quality cable connections to achieve the maximum power of 250W RMS and minimize any signal loss. The speaker can be adapted to most standardized vehicle mounts.
The Thiele/Small parameters for the B2 Audio Rage 8CXP are crucial for fine-tuning in installation and sound quality. The DC resistance, Re, is 3.6 ohms, which affects electrical compatibility. The resonance frequency, Fs, is 69.4 Hz, allowing for efficient reproduction of lower bass frequencies. The Vas is 11.16 liters, which can influence the required enclosure size. The quality factor, Qts, is 0.639 and indicates the balance between mechanical and electrical damping. The moving mass, Mms, is 25.71 g. The mechanical compliance, Sd, is 213 cm2. The inductance at 1kHz, Le, is 0.766 mH.
The Rage 8CXP from B2 Audio has a nominal impedance of 4 ohms, a common value used in many modern audio systems. This impedance allows for effective power draw from most commercially available amplifiers. The 4-ohm impedance provides a good balance between electrical resistance and output, which is ideal for use in vehicles where a sufficient power supply can often be variable. When connecting multiple speakers, the total impedance must be monitored to ensure compatibility with the amplifier. This can effectively prevent overloading of the sound system.
The B2 Audio Rage 8CXP has a high efficiency of 98dB. This efficiency means that the speaker can produce impressively clear and loud sound even at relatively low power. Particularly relevant in mobile applications, high sensitivity reduces the need for powerful amplifiers, making the Rage 8CXP a flexible choice for various applications where energy saving is crucial. Even with moderate power inputs, an intense listening experience is achieved, which is advantageous in loud environments or with music that requires powerful expressiveness.
The load capacity of a speaker refers to the maximum power it can handle without being damaged. The B2 Audio Rage 8CXP has an RMS load capacity of 250W and a maximum power of 500W. These power values are essential for achieving realistic audio levels in a variety of environments. At 250W RMS, the Rage 8CXP can be operated continuously without distortion, while 500W is considered the upper limit for short periods. These values are crucial for the sizing of amplifiers and ensure the longevity of the system under any acoustic demands.
The compatibility of the Rage 8CXP from B2 Audio primarily depends on the physical installation dimensions. With a mounting depth of 120 mm and a cutout diameter of 184 mm, it can be installed in many common automobiles. If these dimensions match the cutouts, usually in the doors or dashboards, installation should be straightforward. While the 8-inch coaxial speaker is suitable for vehicles from various manufacturers, it is advisable to check compatibility for specific models in advance. Some vehicles may require modifications to create the conditions for perfect sound projection.
The integrated compression driver in the B2 Audio Rage 8CXP is responsible for extending the frequency response up to 20kHz, providing the listening experience with remarkable clarity and presence in the high frequencies. Compression drivers are known for their ability to efficiently reproduce high sound levels, and the Rage 8CXP stands out with its dynamic high-frequency reproduction, which is notably balanced and detailed. Whether in enclosed spaces or outdoor applications, the compression driver ensures that even the finest sound nuances remain audible, which is particularly advantageous in high-fidelity audio applications where precision and transparency are a priority.

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

Contact: info@b2audio.com

Product Specifications


Manufacturer

Features


  • Highlights

    • 250 W RMS, 98 dB sensitivity, 70 Hz 20 kHz frequency.
    • 8" mid-woofer, compression driver, 4 ohm impedance.
    • Compact size, ideal for space-saving audio setups.
  • Uvp

    134

weight

2.5 kg

Watt RMS Load Capacity

250

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Buy B2 Audio RAGE 8CXP coaxial speakers at Masori

Discover the B2 Audio RAGE 8CXP, an 8 coaxial speaker that impresses with its innovative design and outstanding specifications. With an RMS power handling of 250 W and a maximum power handling of 500 W, this speaker offers both impressive performance and reliability. The high efficiency of 98 dB ensures powerful sound with minimal power loss, while the frequency response of 70 Hz to 20 kHz reproduces both deep bass and crystal-clear highs with great detail. Thanks to Masori's lowest price guarantee, the RAGE 8CXP is always available at the best price. Take advantage and buy online now at masori.de.

Efficiency of 98 dB: Sound level optimized for every environment

The B2 Audio RAGE 8CXP coaxial speaker boasts an impressive efficiency of 98 dB. These high efficiency values ​​are particularly valuable if you want to achieve louder volume in acoustically challenging environments without requiring additional amplifier power. Increased efficiency means less energy consumption for the same volume and helps extend the lifespan of amplifiers and audio equipment. Compared to speakers with an efficiency of, for example, 90 dB, you'll already hear a significant increase in volume without additional power or additional equipment costs.

Frequency response from 70Hz to 20kHz: versatility and precision

The B2 Audio RAGE 8CXP offers an impressive frequency response of 70 Hz to 20 kHz, covering both low and high frequencies. A coaxial speaker with such a wide frequency range is ideal for use in systems requiring both powerful bass reproduction and refined highs. Extending the frequency range downwards or upwards could improve specialization for specific music genres, but would be unnecessary for general use, as this provides enough space for a full sound.

RMS power of 250W: Sufficient power for every application

With an RMS power rating of 250 W, the B2 Audio RAGE 8CXP is ideal for producing clear sound even at high volumes without clipping. This power rating allows the speaker to be integrated into a wide range of vehicle sizes and types without risk of overloading. An RMS power rating below this value would limit usability in dynamic or particularly noisy environments, while higher power ratings could result in additional costs without noticeable benefits in standard applications.

Inductive properties with Le of 0.766 mH: Low distortion and precise

The 0.766 mH inductance of the B2 Audio RAGE 8CXP ensures sonic precision through minimal distortion in the higher frequency range. A lower inductance could result in more pronounced high-frequency reproduction without distortion, while a higher inductance could cause unwanted distortion at high frequencies. This balance is crucial for delivering clear and pristine sound even with complex musical pieces.

Impedance of 4 ohms: balance between performance and heat dissipation

The B2 Audio RAGE 8CXP has an impedance of 4 ohms. This common impedance for car hi-fi speakers offers a balance between power output and thermal management without placing significant strain on the amplifiers. A lower impedance could draw more power from the amplifier, but would also increase heat generation, potentially leading to damage. Conversely, a higher impedance could throttle power, reducing efficiency in a demanding audio installation.

Installation depth of 120 mm: Flexibility in vehicle integration

With a mounting depth of 120 mm, the B2 Audio RAGE 8CXP fits into a wide variety of vehicle types, even in limited space. This moderate mounting depth significantly simplifies installation while minimizing the need for adaptation to multiple vehicle models. A greater mounting depth could increase the size of the speaker cabinet, but would potentially limit installation options and require additional adaptation.

Resonance frequency Fs of 69.4 Hz: Balanced bass reproduction

The resonant frequency of 69.4 Hz ensures the RAGE 8CXP's ability to efficiently produce deep bass while maintaining a clean, distortion-free sound. A lower resonant frequency would be favorable for deeper bass sounds, but might absorb the fine details of higher frequencies, while a higher resonant frequency could limit bass intensity and thus compromise the overall richness of the sound. This balance is ideal for creating powerful and balanced tones in the car.

Total quality factor Qts of 0.639: Optimal balance of bass and sound clarity

The Qts value of 0.639 in the B2 Audio RAGE 8CXP represents an excellent balance between deep bass reproduction and clarity in the mid and high frequencies. Increasing this value could enhance the bass output but reduce clarity, while a lower Qts value could provide an overview of the low-frequency range, potentially compromising volume efficiency. With this Qts value, the speaker ensures optimal sound for a wide range of music applications.

Compression driver for clear high frequency range: sound details perfected

The RAGE 8CXP's compression driver extends the frequency response to 20 kHz, effectively increasing the detail in the high-frequency range. This design allows for efficient conversion of electrical signals into acoustic energy without distortion. Lower headroom at higher frequencies, which might occur with less expensive drivers, is eliminated, allowing for clear and powerful reproduction of any type of music. This ensures that the high-frequency reproduction remains clean even at maximum power.

Voice coil: 2.5 for performance consistency and clarity

Featuring a 2.5 voice coil, the RAGE 8CXP offers optimal durability and consistent performance under high loads. This voice coil size is perfectly matched to the power consumption and ensures thermal stability during continuous use in any power environment. Smaller voice coils could compromise durability and high current tolerance, while larger voice coils could result in an unnecessary increase in weight without offering any significant benefits.

Installation hole of 184 mm: Easy integration into existing audio systems

The 184 mm mounting hole size of the B2 Audio RAGE 8CXP significantly simplifies its integration into existing audio systems. This standard size fits many factory-installed speaker positions, minimizing the need for adjustments during installation. A smaller size could complicate installation, just as larger dimensions could increase the conversion requirements. This size is therefore designed to enable plug-and-play installation. For further technical questions, you can rely on our expert support FAQ & Help or enjoy on-site installation in Frankfurt (Oder) with on-site installation in Frankfurt (Oder) . Alternatively, you can find plenty of exciting information and reviews on the Masori Audio Blog .