3. Single Subwoofer SQ
  5. SUB12SLIM

SUB12SLIM

280 Watt

SUB12SLIM

Technical Highlights

  • Rated power 280 W RMS, maximum power 560 W, impedance 4 Ω.
  • Sensitivity 87 dB at 2.83 V/1 m, polypropylene cone, ferrite magnet.
  • 30 cm diameter, butyl surround for enhanced durability.
  • More technical details
€126.36
-21% €159.00 €126.36
2% discount with credit card

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ProductSUB12SLIM

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datasheet
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More power than SUB12SLIM here!

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The SUB12SLIM is a 30 cm Subwoofer from Focal with a polypropylene cone, ferrite magnet, and butyl surround. The nominal power is 280 W RMS, and the maximum power is 560 W. The impedance is 4 Ω. The sensitivity is rated at 87 dB at 2.83 V/1 m.

Features
  • 30 cm Subwoofer
  • Cone: Polypropylene
  • Magnet: Ferrite
  • Surround: Butyl
Technical Specifications
  • Sensitivity: 87 dB (2.83 V/1 m)
  • Impedance: 4 Ω
  • Nominal Power: 280 W RMS
  • Max. Power: 560 W

datasheet

Open data sheet

Frequently Asked Questions about SUB12SLIM

What technical features does the SUB12SLIM from Focal have?

The SUB12SLIM Subwoofer from Focal features a polypropylene cone that provides strength and optimal vibration control. The ferrite magnet ensures stable, powerful performance, while the butyl surround offers durable flexibility and damping. You get a rated power of 280 W RMS and a maximum load capacity of 560 W, combined with an impedance of 4 Ω to ensure precise bass reproduction. The sensitivity is 87 dB at 2.83 V/1 m, which means efficient conversion of electrical signals into acoustic waves. The 30 cm size allows for deep, rich bass notes.

How does the polypropylene cone structure affect the sound performance of the SUB12SLIM?

A polypropylene cone, as used in the SUB12SLIM Subwoofer from Focal, provides an ideal mix of stiffness, lightness, and damping. These material properties help minimize distortion and allow for clean bass reproduction without sonic artifacts. Its conical shape ensures an even distribution of sound over larger areas, leading to improved sound quality with an extended frequency response. Especially if you enjoy listening to music at high volumes, you benefit from the robust construction that guarantees distortion-free sound even at high levels.

What does the ferrite magnet do in the Focal SUB12SLIM Subwoofer?

The ferrite magnet used in the Focal SUB12SLIM is fundamental for powerful bass reproduction. Ferrite provides a high magnetic flux density, which is necessary to move the voice coil and generate sound waves. A stable magnet like this allows the subwoofer to respond precisely to changes in electrical signals, thereby producing clearly defined bass notes. Ferrite magnets are also thermally more stable, meaning you can rely on consistent performance even during prolonged use. The choice of materials contributes to the durability and reliability of the subwoofer.

What advantages does the butyl surround construction offer in the Focal SUB12SLIM?

The butyl surround construction in the Focal SUB12SLIM offers an excellent balance of flexibility and durability. Butyl is known for its outstanding damping properties, which help minimize unwanted resonances and ensure clear tonality. Especially in demanding acoustic environments or at high volumes, such a surround is important to reduce distortion. Additionally, the durability of butyl extends the lifespan of the surround, which is particularly beneficial during intensive use. This material choice also supports dynamic performance and ensures reliable bass reproduction.

How does the sensitivity of the Focal SUB12SLIM of 87 dB affect the sound?

With a sensitivity of 87 dB at 2.83 V/1 m, the Focal SUB12SLIM Subwoofer is designed to deliver efficient sound even at low amplifier power levels. Such a sensitivity level means that less amplifier power is needed to achieve a louder sound level, which increases efficiency and saves energy. For you as a user, this means potentially improved overall performance of the audio system without having to push the amplifier to its maximum. This sensitivity contributes to the clarity and detail of bass reproduction, even in complex and dynamic musical passages.

How should the power specification of 280 W RMS and 560 W max for the Focal SUB12SLIM be interpreted?

The power specification of 280 W RMS and 560 W max gives you a good idea of both the continuous and peak power that the Focal SUB12SLIM Subwoofer can handle. 280 W RMS represents the continuous power that can be processed without distortion or damage. In contrast, the 560 W is the maximum load that the subwoofer can handle temporarily to produce sudden power peaks. This specification provides you as a listener with excellent control over sound quality and volume, allowing for flexible adjustment to different music genres and acoustic requirements.

Why is the impedance of 4 Ω important for the Focal SUB12SLIM?

The impedance of 4 Ω in the Focal SUB12SLIM Subwoofer is a key factor for compatibility with amplifiers and audio systems. A lower impedance allows more power to be transmitted at a given voltage level, resulting in a more intense, fuller sound reproduction. For you as a user, this means that your amplifier has to work less to optimally drive the subwoofer, leading to more efficient energy distribution and less heat generation in the system. This impedance is also widely used and compatible with many commercial amplifiers, providing flexibility in system design.

What tips are there for installing the Focal SUB12SLIM in a car?

When installing the Focal SUB12SLIM in the vehicle, you should consider its dimensions of 30 cm to ensure the best possible fit and sound. Make sure that the installation space is suitable, provides freedom of movement for the subwoofer, and ensures ventilation. The size allows for more flexible placement options, but a stable, vibration-damping installation is crucial. To ensure resonance-free sound reproduction, I recommend placing it on a flat, solid surface that minimizes vibrations. Use screw or plug connections to avoid loose contact and vibrations.

How does the Focal SUB12SLIM fit with common car brands?

The Focal SUB12SLIM subwoofer is compatible with many common car brands and models due to its universal fit. Thanks to its 30 cm size, it can be flexibly integrated into various vehicle types. However, one should ensure that the installation space provides enough room for the subwoofer to move freely to unleash its full sound performance. In modern vehicles, which often have sophisticated sound systems, compatibility is certainly an advantage without compromising the existing sound architecture. Pay attention to specific installation instructions depending on the car manufacturer to achieve the best sound quality.

What sound advantages does the Butyl surround technology of the Focal SUB12SLIM offer?

The Butyl surround technology of the Focal SUB12SLIM offers significant sound advantages through outstanding vibration damping and elasticity. These properties allow for accurate reproduction of deep frequencies by reducing unwanted resonances. In the deep, resonance-relevant ranges, Butyl ensures clean, precise bass without distortion. Due to its elasticity, the surround remains flexible even at low temperatures, ensuring consistent sound quality. Especially in music genres that emphasize deep and intense bass, the listener benefits from clear, balanced sound reproduction, thanks to the Butyl surround technology.

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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