Technical Highlights

  • RMS power 250 watts, maximum power 500 watts, impedance 4 ohms.
  • Sensitivity 85 dB, polypropylene cone, butyl surround.
  • Voice coil diameter 50 mm, net weight 4.5 kg.
  • More technical details
Regular price €94.58
Regular price -21% €119.00 selling price €94.58
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ProductSUB10

including VAT
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datasheet
Regular price €94.58
Regular price €119.00 selling price €94.58

The Focal SUB10 is a 10 inch 25 cm Subwoofer. The RMS power is 250 watts. The maximum power is 500 watts. The sensitivity is 85 dB. The nominal impedance is 4 Ohm. The diaphragm is made of polypropylene with a butyl surround. The voice coil diameter is 50 mm. The net weight is 4.5 kg.

Features
  • 10 inch 25 cm Subwoofer
  • Manufacturer Focal
  • Diaphragm made of polypropylene
  • Butyl surround
  • Voice coil diameter 50 mm
  • Net weight 4.5 kg
Technical Specifications
  • RMS power 250 watts
  • Maximum power 500 watts
  • Sensitivity 85 dB
  • Nominal impedance 4 Ohm

Immediately available 10" (25cm) Subwoofer


    datasheet

    Open data sheet

    Frequently Asked Questions about SUB10


    What is the maximum power of the Focal SUB10 Subwoofer?

    The Focal SUB10 Subwoofer has a maximum power of 500 watts. This allows it to produce impressive bass sounds despite its compact size of 10 inches. If you enjoy listening to music loudly, this subwoofer provides the necessary power to deliver assertive bass in a vehicle environment that you can also feel. The combination of the polypropylene cone with a butyl surround ensures robust and durable performance, even at high volume. The technical specifications show that the SUB10 is designed for dynamic and powerful sounds.

    What impedance does the Focal SUB10 have and what does that mean for my system?

    The Focal SUB10 Subwoofer has a nominal impedance of 4 Ohm. This is a common impedance for subwoofers and allows for easy integration of the SUB10 into most audio amplifier systems. A 4-Ohm impedance means that the subwoofer draws less current at a given voltage, making it suitable for use in vehicles with standard amplifiers. Note that impedance can affect the amplifier and overall speaker matching. The SUB10 is designed to work competently with most amplifiers.

    How loud is the Focal SUB10 Subwoofer?

    The Focal SUB10 Subwoofer has a sensitivity of 85 dB. This value indicates how efficiently the subwoofer operates with speakers to produce volume from a given amount of power. With a sensitivity of 85 dB, the SUB10 is well-suited for mobile applications where less energy is often available. However, if you aim for massive volumes, an amplifier with sufficient power may be beneficial to fully exploit its potential at high volume.

    What material is the cone of the Focal SUB10 Subwoofer made of?

    The diaphragm of the Focal SUB10 Subwoofer is made of polypropylene, supported by a butyl surround. This material is known for its durability and stiffness, making it ideal for the demanding requirements of a subwoofer. Polypropylene provides a robust structure that reduces distortion, while the butyl surround allows for flexible movement to precisely control the diaphragm. This results in clear and powerful bass that maximizes the quality of low frequencies even at higher volumes.

    What advantages does the 50 mm voice coil of the Focal SUB10 offer?

    The Focal SUB10 features a voice coil with a diameter of 50 mm. A larger voice coil can handle more power and provides improved heat dissipation, increasing load tolerance and efficiency at high levels. Especially during continuous power output, the subwoofer benefits from this feature, as it helps minimize distortion and ensures consistent performance. The 50 mm voice coil is a key factor in allowing the Focal SUB10 to deliver not only powerful but also precise bass.

    How heavy is the Focal SUB10 Subwoofer?

    The Focal SUB10 Subwoofer has a net weight of 4.5 kg. This weight is relatively light considering the technical features, making it easier to install in various vehicle types without causing excessive strain. The weight is also a crucial factor for handling and mounting, as well as for the stability of the subwoofer while driving. Despite its reasonable weight, it is designed to deliver high sound quality and performance without compromising structural integrity.

    What are the dimensions of the Focal SUB10 Subwoofer?

    The Focal SUB10 Subwoofer is a 10-inch (25 cm) model. This size offers a balance between compact dimensions and great bass performance. When installing in a vehicle, it is crucial to check the available space to ensure that the subwoofer fits without the need for adjustments. The 10-inch size is ideal for vehicles seeking both high-quality sound and space-saving solutions. Retailers can provide specific measurements for custom adjustments if needed.

    Is the Focal SUB10 Subwoofer compatible with my car?

    The compatibility of the Focal SUB10 Subwoofer depends on the dimensions and configuration of your vehicle. The subwoofer has a diameter of 25 cm (10 inches), making it suitable for many installation locations in conventional vehicles. Check the intended installation location for available mounting depth and space to ensure that the SUB10 fits properly. The 4-ohm impedance is designed for various common car amplifier systems and works with most vehicles without further modifications.

    What power does the Focal SUB10 provide at RMS?

    The Focal SUB10 offers an RMS power of 250 watts. RMS stands for 'Root Mean Square' and is a reliable method for measuring the continuous power of a speaker. With 250 watts RMS, the SUB10 is capable of delivering consistently strong bass without overheating or distortion. This power rating ensures that the subwoofer provides stable and reliable bass reproduction even with continuous use. Combining RMS power with its other technical features, it is excellent for enthusiasts who prefer a consistent and powerful sound.

    What technical highlights distinguish the Focal SUB10?

    The Focal SUB10 Subwoofer stands out with some impressive technical highlights: A diaphragm made of robust polypropylene paired with a flexible butyl surround ensures precise bass reproduction. The 50 mm voice coil enhances performance and heat dissipation. With an RMS power of 250 watts and a maximum power of 500 watts, it can produce strong and deep tones consistently. The 4-ohm impedance makes it compatible with most amplifier systems. Additionally, the weight of 4.5 kg contributes to easy integration into various vehicles.

    Manufacturer information/responsible person

    Focal Naim Deutschland GmbH

    Darius R. Świderski

    Hainbuchenweg 14–18
    21224 Rosengarten
    Germany

    Phone: +49 4105 77050
    Fax: +49 4105 770529
    E-mail: info@focal-naim.de

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