Xcelsus Ultra SQL XSS12 12" (30cm) Subwoofer

  • RMS power: 850 W, impedance: 2x2 Ohm, frequency: 20-500 Hz.
  • Max. power: 1250 W, diaphragm: pressed cardboard, coil: 3 inches.
  • Sensitivity: 93 dB, Bl: 10.872, Installation depth: 180 mm.
  • Mehr technische Details
Normal price €429,00
Normal price €429,00 Selling price €429,00
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Ultra SQL XSS12 by Xcelsus

Discover the Ultra SQL XSS12, a 12-inch subwoofer from the Solidus series by Xcelsus Audio. This powerful hybrid bass not only plays loud but also delivers extreme detail. Its strength comes from a robust pressed paper cone and a strong 3-inch voice coil mounted in a symmetrical magnet. With technical features such as an RMS power of 850 W and a maximum power of 1250 W, the XSS12 offers you an impressive sound experience.

Technical Specifications
  • Model: Xcelsus 12 Inch Solidus Series XSS12
  • RMS Power Handling: 850 W
  • MAX Power Handling: 1250 W
  • Frequency Range: 20-500 Hz
  • Sensitivity: 93 dB
  • Impedance: 2x2 Ohm
  • Diameter: 12 Inch
  • Fs: 32.018 Hz
  • Mms: 166.715 g
  • Cms: 148.210 u M/N
  • Bl: 10.872
  • Qms: 5.137
  • Qes: 0.567
  • Qts: 0.511
  • Vas: 55.758 L
  • Mounting Depth: 180 mm

Frequent questions about Ultra SQL XSS12


Welche Leistung bietet der Xcelsus Ultra SQL XSS12 Subwoofer?

The Ultra SQL XSS12 subwoofer from Xcelsus delivers an RMS power of 850 watts, while the maximum load capacity is 1250 watts. These power values ensure a rich and powerful sound experience, ideal for music lovers who place great value on intense bass reproduction. By integrating a 3-inch coil mounted in a symmetrical magnet, the subwoofer also guarantees consistent sound quality even at high volumes. The robust pressed paper diaphragm enhances this effect by projecting sound evenly and clearly.

Wie sind die technischen Parameter des Xcelsus Ultra SQL XSS12?

The Ultra SQL XSS12 features a variety of technical specifications. The model belongs to the Solidus series from Xcelsus and has a diameter of 12 inches. With a sensitivity of 93 dB, it offers a dynamic frequency range of 20 to 500 Hz. The dual voice coil impedance is 2x2 ohms. The Thiele-Small parameters include an Fs of 32.018 Hz, an Mms of 166.715 g, and a Cms of 148.210 uM/N. The Bl value is 10.872, while Qms, Qes, and Qts are 5.137, 0.567, and 0.511, respectively. Vas is 55.758 liters.

Was ist der optimale Einbauort für den Xcelsus Ultra SQL XSS12 im Fahrzeug?

The installation depth of the Xcelsus Ultra SQL XSS12 is 180 mm, making it versatile for various vehicle models. When installing, attention should be paid to a suitable enclosure design that optimally showcases the specific sound characteristics. For example, a sealed or a bass reflex enclosure is recommended, depending on the desired sound profile. The subwoofer should be mounted in a location in the vehicle that allows for even bass distribution, such as in the trunk. A firm and secure installation also ensures consistently high sound quality.

Wie beeinflussen die Thiele-Small-Parameter die Leistung des Ultra SQL XSS12?

The Thiele-Small parameters are essential for understanding the acoustic properties of the Ultra SQL XSS12. The Fs value of 32.018 Hz indicates the resonance frequency, a key factor for deep bass reproduction. An Mms of 166.715 g shows the moving mass and affects the impulse response. Cms of 148.210 uM/N describes the compliance of the diaphragm suspension. The Bl value of 10.872 is crucial for the driving force of the speaker. Qms of 5.137 and Qes of 0.567 affect the mechanical and electrical damping, which is reflected in a total Qts of 0.511.

Wie wirkt sich die Membrankonstruktion auf den Klang des Ultra SQL XSS12 aus?

The pressed cardboard membrane of the Ultra SQL XSS12 provides outstanding stiffness at a low weight, which expands the frequency range of the subwoofer and increases efficiency. Especially at high volumes, where the subwoofer can unleash its maximum power of 1250 watts, this design minimizes distortion and enhances sound fidelity. Due to the membrane materials, vibrations are quickly dampened, allowing for accurate impulse reproduction. The structure of the membrane helps to reproduce both fine details and powerful bass precisely, thus guaranteeing a comprehensive listening experience.

Welche Rolle spielt die Spulenkonstruktion im Klang des Xcelsus Ultra SQL XSS12?

The powerful 3-inch coil of the Ultra SQL XSS12 is integrated into a symmetrical magnet, which ensures outstanding efficiency in converting electrical signals into sound. This design optimizes heat distribution during power peaks and prevents overheating, thereby maintaining a consistent sound quality. The coil significantly contributes to the robustness of 850 watts RMS and 1250 watts maximum, and it critically influences the impedance of the subwoofer at 2x2 ohms. These features work together to produce a powerful yet detailed sound.

Wie kann das Frequenzspektrum des Ultra SQL XSS12 optimal genutzt werden?

With a frequency range of 20 to 500 Hz, the Ultra SQL XSS12 covers a wide spectrum, particularly accentuating the lower frequencies. For the best possible use of this bandwidth, the subwoofer should be operated in a housing tailored to the vehicle, which optimizes bass performance. Especially in electronic music genres or sound systems for home theater applications, the Ultra SQL XSS12 offers essential sound advantages with its strong bass reproduction and high sensitivity of 93 dB. To minimize distortion, adequate filtering of the audio signal should be ensured.

Kann der Ultra SQL XSS12 in verschiedenen Fahrzeugtypen installiert werden?

Yes, the Ultra SQL XSS12 can be installed in a variety of vehicles, as long as there is sufficient space for the installation depth of 180 mm. Although no specific car brand is mentioned in the description, the versatility in dimensions as well as the practical 2x2 Ohm impedance provide broad compatibility. It is important to ensure that the subwoofer is securely fixed during installation to avoid unwanted resonances or vibrations. Depending on the type of vehicle, placement in the trunk or in the area of the rear seat bench is recommended to achieve optimal sound results.

Warum ist die Impedanz von 2x2 Ohm von Bedeutung?

The impedance of 2x2 Ohm in the Ultra SQL XSS12 subwoofer allows for high flexibility in wiring and adaptation to various audio systems. This configuration enables the subwoofer to be connected both in parallel and in series, adjusting the total impedance to meet the amplifier's requirements. This is particularly important to achieve maximum power output of up to 1250 watts and to optimally modulate the sound. By properly matching the impedance, not only is the sound quality enhanced, but the efficiency of the entire audio setup is also optimized.

Wie wichtig ist der Vas-Wert von 55,758 Litern für den XSS12?

The Vas value of 55.758 liters indicates how much volume the enclosure should ideally have to achieve the desired bass performance of the Ultra SQL XSS12. A correctly tuned enclosure volume is crucial as it affects the subwoofer's ability to optimally convert air pressure into acoustic energy. The volume should be carefully calculated to ensure that the subwoofer's characteristics are not adversely affected by resonance effects. In combination with other parameters such as Qts and Fs, the Vas value significantly contributes to the sound characteristics.

Herstellerinformation/verantwortliche Person

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

Contact: support@dbakuten.se

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