Technical Highlights

  • Rated power: 300 Watts RMS, Maximum power: 600 Watts.
  • Impedance: 4 Ohms, Sensitivity: 88 dB (2.83 V/1 m).
  • 12 inch, polypropylene cone, ferrite magnet.
  • More technical details
Regular price €102.53
Regular price -21% €129.00 selling price €102.53
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ProductSUB12

including VAT
Estimated delivery: Sep 15–Sep 18.
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datasheet
Regular price €102.53
Regular price €129.00 selling price €102.53

Focal SUB12 is a 12 inch (30 cm) Subwoofer with polypropylene cone and ferrite magnet. The nominal power is 300 Watts RMS, the maximum power is 600 Watts. The sensitivity is 88 dB (2.83 V/1 m). The impedance is 4 Ohm.

Features
  • 12 inch (30 cm) Subwoofer
  • Cone: Polypropylene
  • Magnet: Ferrite
  • Sensitivity: 88 dB (2.83 V/1 m)
Technical Specifications
  • Size: 305 mm (12 inch)
  • Max. Power: 600 Watts
  • Nominal Power: 300 Watts RMS
  • Impedance: 4 Ohm

datasheet

Open data sheet

Frequently Asked Questions about SUB12


What are the performance specifications of the Focal SUB12 Subwoofer?

The Focal SUB12 Subwoofer offers a maximum power of 600 watts and a nominal power of 300 watts RMS. These specifications ensure powerful bass reproduction, particularly suitable for car audio applications. With a sensitivity of 88 dB (2.83 V/1 m), the subwoofer is very efficient and can produce clear bass tones even at lower volumes. The 4 Ohm impedance ensures optimal compatibility with various amplifier configurations, making the SUB12 suitable for many audio installations.

How large is the Focal SUB12 Subwoofer in inches?

The Focal SUB12 Subwoofer has a size of 12 inches, which corresponds to 305 mm. This size is ideal for applications that require high bass performance. The 12-inch enclosure size allows the subwoofer to reproduce lower frequencies more effectively than smaller subwoofers. Additionally, this size offers an ideal balance between space requirements and bass performance, making it a popular choice for both car audio systems and home hi-fi installations. The 12-inch subwoofer can be housed in many available enclosure types.

What materials are used in the Focal SUB12?

The Focal SUB12 uses a polypropylene cone, known for its stiffness and light weight. This material combination allows for quick and precise cone response, resulting in clear and distortion-free bass reproduction. Additionally, a ferrite magnet is used, known for its high field strength, providing high driving power. Together, these materials contribute to the Focal SUB12 being not only powerful but also durable.

What is the impedance of the Focal SUB12 Subwoofer?

The Focal SUB12 Subwoofer has an impedance of 4 Ohm. This impedance is ideal for ensuring a balance between power consumption and output performance. A 4-Ohm setup allows the subwoofer to work efficiently with various amplifiers, including those typically found in car audio systems. An impedance of 4 Ohm ensures that the SUB12 Subwoofer effectively handles the power it receives and produces excellent sound.

What diaphragm material is used in the Focal SUB12 Subwoofer?

The Focal SUB12 Subwoofer is equipped with a polypropylene cone. Polypropylene is a popular material for subwoofer diaphragms because it is lightweight yet very stable. These properties allow the diaphragm to respond quickly to electrical signals while producing precise lower frequencies. A polypropylene cone ensures that the SUB12 not only provides clear but also distortion-free bass reproduction. This material significantly contributes to the subwoofer's lasting performance.

How can I install the Focal SUB12 Subwoofer in a car?

For the installation of the Focal SUB12 Subwoofer in a car, the compact dimensions of 305 mm (12 inches) are advantageous. This size is well-suited for a variety of trunk layouts and allows for flexible placement in the vehicle. Integrating it into an existing car audio system is straightforward, as the subwoofer is commonly compatible with a 4-Ohm impedance. Make sure there is adequate enclosure ventilation to optimize cooling and maximize sound quality.

What is the maximum power output of the Focal SUB12 Subwoofer?

The Focal SUB12 Subwoofer can deliver a maximum power output of up to 600 watts. This high power limit allows the subwoofer to provide excellent bass reproduction even during intense music tracks or films with a high dynamic range. With this power, the SUB12 is ideal for users who particularly value rich and powerful bass. Such performance ensures that the subwoofer creates an impressive soundscape even in demanding applications, such as in larger vehicles.

What sensitivity does the Focal SUB12 have and why is it important?

The Focal SUB12 has a sensitivity of 88 dB (2.83 V/1 m). A higher sensitivity rating means that the Subwoofer produces more volume at the same power from the Amplifier. This feature is particularly crucial when the Amplifier has lower output power or needs to operate efficiently. At 88 dB, the Focal SUB12 delivers remarkable volume and clarity for the power used, making it an efficient choice for a wide range of applications and ensuring high sound fidelity.

How does the ferrite magnet affect the performance of the Focal SUB12?

The ferrite magnet in the Focal SUB12 plays a crucial role in the performance of the Subwoofer. Ferrite magnets are known for their high magnetic stability and efficiency. This leads to improved drive performance, resulting in stronger and clearer bass reproduction. By using a ferrite magnet, the Subwoofer can operate without distortion even at high volumes. In practice, this means that the SUB12 delivers consistent and powerful bass frequencies without compromising sound quality.

What advantages does the 12-inch cone of the Focal SUB12 offer?

The 12-inch cone of the Focal SUB12 offers several advantages. A larger cone means more surface area for moving air, allowing for deeper and more powerful bass reproduction. At 12 inches, the cone can reproduce specific low-frequency sounds that would be less present in smaller Subwoofers. The polypropylene cone also contributes to quick response and structural integrity, enabling the SUB12 to perform well in demanding musical or cinematic scenarios. This size, combined with the choice of materials, provides a perfect balance of performance and precision.

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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