Rebec SQ12 12" (30cm) Subwoofer

Name: Rebec SQ12 12 inch subwoofer | Masori
Brand: Rebec
Price: 265.5 EUR
Availability: InStock

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Rebec SQ12 12" (30cm) Subwoofer

Rated power 400 W, max. power 800 W, frequency response 18 Hz 1.1 kHz.
Nominal impedance 4+4 Ohm, sensitivity 90.8 dB, QTS value 0.231.
Installation depth 142.5 mm, subwoofer diameter 300 mm, FS 35.5 Hz.
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SQ12 by Rebec

The SQ12 from Rebec is a powerful 12-inch (30 cm) subwoofer that delivers impressive sound. With a nominal impedance of 4+4 ohms and a frequency response from 18 Hz to 1.1 kHz, it offers a wide sound spectrum. The nominal power is 400 W, while the maximum power reaches an impressive 800 W. With a sensitivity of 90.8 dB and an installation depth of 142.5 mm, the SQ12 is both efficient and versatile. Special features such as the QTS value of 0.231 and a VAS of 44.092 L highlight its versatility and performance. Ideal for anyone looking for clear and powerful bass.

Technical Data

Nominal impedance: 4+4 ohms
Frequency response: 18 Hz ~ 1.1 kHz
Subwoofer diameter: 300 mm
Nominal power: 400 W
Installation depth: 142.5 mm
FS: 35.5 Hz
Max. power: 800 W
Sensitivity: 90.8 dB
QTS: 0.231
VAS: 44.092 L

Frequent questions about SQ12

Warum bietet der SQ12 Subwoofer von Rebec ein so breites Klangspektrum?

The SQ12 from manufacturer Rebec is characterized by its wide frequency range of 18 Hz to 1.1 kHz, making it a versatile bass speaker. Especially if you enjoy listening to music at high volumes, you will benefit from this broad spectrum, as it delivers deep and simultaneously clear bass. This is made possible by the thoughtful design with a 12-inch driver and a robust basket that reliably minimizes vibrations. The selected diaphragm ensures that there is sufficient pressure even in the upper bass ranges. Additionally, the SQ12 is designed with a nominal impedance of 4+4 ohms, which optimizes the sound flow. The relatively low QTS value (0.231) and the generous VAS (44.092 L) contribute to a precise, detailed sound image. If you are looking for more information about Rebec, you can check here: /rebec. This results in a subwoofer that plays a crucial role in making your music sound well-balanced and powerful.

Wie wirkt sich die 4+4 Ohm Nennimpedanz auf die Leistung des SQ12 aus?

The dual voice coil with 4 ohms each in the SQ12 from Rebec allows for flexible adaptation to different amplifier concepts. You can connect the coils in parallel or in series, giving you room for overall impedance. This adjustment option ensures that you can optimally match the subwoofer to your amplifier without compromising performance. The two voice coils share the load evenly, which helps distribute heat better and reduces distortion. Even when operating at high levels, the sound remains stable and clean thanks to this design. So, you benefit not only from rich bass but also from better efficiency and minimal power loss. Especially if you want to use the subwoofer intensively, it is worth testing the different impedance settings. This way, you can quickly find the best configuration to perfectly tailor the sound to your individual musical taste.

Welche Verstärkerleistung passt ideal zum SQ12 mit 400 W Nennleistung?

To fully exploit the SQ12 with its rated power of 400 W and a maximum power of 800 W, an amplifier is recommended that can reliably deliver between 400 and 800 watts RMS per channel. In practice, you should consider that the sound quality of the amplifier and the overall compatibility with your system also matter. An amplifier operating in this power range ensures that the subwoofer can reach its full potential without clipping or distortion. It is helpful to pay attention to a good power supply and careful wiring to avoid any loss in sound or dynamics. Especially at low frequencies, sufficient power is essential to prevent your bass from sounding "muddy." So, pay attention not only to pure wattage figures but also to the efficiency and stability of the amplifier. This way, you can ensure that the SQ12 always performs at its best thanks to its high-quality construction and technical details.

Welche Rolle spielt der QTS-Wert von 0,231 für das Gehäusedesign und die Performance?

A QTS value of 0.231 indicates a subwoofer that is well-suited for closed or compact bass reflex enclosures. With this rather low value, the driver is very precise and controlled in the deep bass range. This means that the SQ12 from Rebec reproduces your music particularly tight and detailed, without disturbing resonances. For example, when you listen to electronic music or hip-hop, you can expect a punchy bass that delivers the beats cleanly. You also benefit from this control in other genres, as the bass reproduction does not sound booming but rather differentiated. You can carefully tune the appropriate enclosure volume to further enhance the depth and bass intensity. This way, you effectively utilize the strengths of the subwoofer by choosing an enclosure type that optimally supports your desired sound image. Thus, the SQ12 can impressively unleash its power and dynamics.

Wie wirkt sich die Empfindlichkeit von 90,8 dB auf die Lautstärke und den Schalldruck aus?

A sensitivity of 90.8 dB is a very solid value for a 12-inch subwoofer. The higher the sensitivity, the less amplifier power the sub needs to produce a certain volume. In everyday use, this means that you benefit from good efficiency and the bass reproduction is strong even at moderate volume settings. Especially if you like to listen to music loudly, the high sensitivity ensures that you experience less distortion and more clarity in the bass range. With the combination of high sensitivity and robust construction, the SQ12 delivers a rich sound that is convincing both in the low-frequency range and in the kick bass range. Make sure to choose a suitable amplifier that can perfectly dose the power to take advantage of this benefit. This way, your listening pleasure will not only be loud but also precise and balanced, which becomes particularly noticeable during long drives or intense music sessions.

Lohnt es sich, den SQ12 Subwoofer mit hochwertigen Car Audio Hochtönern zu kombinieren?

Absolutely. A subwoofer primarily delivers low-frequency signals and provides a solid foundation in your music mix. However, if you want a truly comprehensive sound image, it is worth adding car audio tweeters or high-end car tweeters. These components are designed to reproduce the high-frequency range cleanly and in detail. Especially if you enjoy listening to music genres with many details, such as jazz or classical, you will notice that a balanced system offers significantly more spatiality and brilliance. Your subwoofer then takes care of the powerful bass, while the tweeters accurately depict the fine nuances in vocals or instruments. This combination creates a harmonious sound spectrum in which all frequency ranges are well represented. Additionally, you can minimize distortions and fully exploit the potential in every frequency range. Therefore, investing in matched tweeters is a sensible addition to get the most out of the SQ12 from Rebec.

Ist der SQ12 Subwoofer von Rebec leicht mit BMW, Audi, Mercedes oder VW kompatibel?

The SQ12 from Rebec can be installed in many vehicles from different manufacturers thanks to its flexible connection concept and the relatively moderate installation depth of 142.5 mm. It doesn't matter much whether you drive a BMW, Audi, Mercedes, or VW, as long as you have the right space and a suitable mounting option in your trunk or spare wheel well. However, always make sure to adhere to the required housing dimensions and the recommended volume. Although the installation is generally straightforward, it is advisable, especially with modern vehicles, to consult a professional regarding the electronics and onboard power supply. This way, you can get the best possible performance out of the subwoofer. With the variable nominal impedance of 4+4 ohms, you can also perfectly match the electrical connection to your amplifier. Overall, the SQ12 is very adaptable – no matter which car model you drive.

Welche Bedeutung hat der VAS-Wert von 44,092 L für den Einbau?

The VAS value (equivalent volume) of 44.092 liters indicates the air volume displaced by the subwoofer's membrane and how it behaves in a specific enclosure. Specifically, this means that you can adjust the box tuning – whether sealed or bass reflex – to this value to achieve optimal bass. For example, if you choose an enclosure that is too small, the bass can quickly sound boomy or imprecise. Conversely, with a volume that is too large, you may not achieve the desired kick for your music enjoyment. However, with the SQ12 from Rebec, you can often achieve great results even with compact enclosure volumes, as this woofer is designed for precise bass reproduction. It is important that you carefully consider the technical parameters and your space conditions before installation. This ensures that your subwoofer can fully utilize its sound range and provide you with a consistently enjoyable listening experience.

Wieso ist die Resonanzfrequenz (FS) von 35,5 Hz für satte Tiefen so entscheidend?

The resonance frequency – for the SQ12 it is at 35.5 Hz – indicates the frequency at which the subwoofer vibrates particularly efficiently. For the sound image, this means: When your music reaches this frequency range, the woofer can optimally convert its energy and produce a very powerful bass. Especially if you enjoy bass-heavy music genres or want to experience movie effects in your car, this low FS value provides an impressive foundation. It also indicates that you can expect a deep, palpable bass without any loss in sound quality. At the same time, the sound remains precise because the combination of low FS, high efficiency, and appropriate QTS value guarantees a controlled vibration behavior. In practice, this means you can literally feel the bass, yet the playback remains structured and transparent. Thus, you not only get booming lows but also a clear bass definition in every music genre.

Welche Rolle spielt die Einbautiefe von 142,5 mm beim SQ12 Subwoofer?

The installation depth of 142.5 mm makes the SQ12 from Rebec pleasantly flexible, as it fits into many standard enclosures and vehicle designs. This is particularly practical when your trunk is a bit cramped or you don't want to install too large a resonance box. At the same time, you benefit from a balanced construction, where the diaphragm and the magnet are arranged in such a way that you don't have to compromise on sound quality. For example, if you have rather complicated installation positions, you can use the moderate depth to choose a sound-optimized position in the vehicle. This is especially recommended if you value a linear frequency response and expansive bass. So whether you enjoy your music at high levels or prefer more moderate volumes, the installation depth allows for a hassle-free setup. In combination with the other technical specifications such as QTS and VAS, these dimensions ensure that the SQ12 is easy to install and can fully unleash its power.

Herstellerinformation/verantwortliche Person

Elofssons Försäljnings AB
Björn Elofsson
Gruvgatan 31A
421 30 Västra Frölunda / Gothenburg
Sweden

Contact: support@dbakuten.se

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Un sacré caisson de basses , j'ai eu un 46 cm killer 454 de l'époque année 90 , qui tapait vraiment bien , mais ce tube est bien plus fort et plus ample, toutes les basses passent sans problème, avec une télécommande à réglage multiples taramps eq bass , et un ampli Machete de masori , le couple est parfait, personnellement j'en ai deux tubes et ça donne énormément, avec l'ampli 2 x 530 en 4 ohms . Parfois le plus simple est bien meilleur et plus durable .

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Hallo. Sehr freundlicher Kundenservice und schnelle Auftragsabwicklung. Der Lautsprecher ist brandneu und unbenutzt. Ich habe ihn vor einiger Zeit gekauft, aber erst kürzlich das Gehäuse fertiggestellt. Die Parameter entsprechen den Herstellerangaben: 42,5 Liter Nettovolumen, abgestimmt auf 32 Hz und 21 mm starkes Sperrholz. Ich hatte noch nie einen 10-Zoll-Lautsprecher und wusste nicht, was mich erwartet, aber das Ergebnis hat meine kühnsten Erwartungen übertroffen. Der Bass aus einem so kleinen Lautsprecher in einem so kleinen Gehäuse ist einfach unglaublich. Um den X-10 zu kaufen, habe ich meinen DD 712f in einem 70-Liter-Gehäuse verkauft, und der war ein Volltreffer. Der Sundown ist in jeder Hinsicht besser. Ich kann diesen Lautsprecher und den Händler, bei dem ich ihn gekauft habe, wärmstens empfehlen. Beste Grüße.

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Très satisfaisant.

Bonjour, je reçu le colis bien emballé.
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Der Einbau war Plug & Play, alles passt perfekt ohne Anpassungen.
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