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  • Xcelsus-Xcelsia Competition XXS10-10" (25cm) Subwoofer-masori-kaufen
    350 Watt
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Xcelsus

Xcelsia Competition XXS10

10" (25cm) Subwoofer

299,00€
539,00€ 299,00€
-45%
incl. VAT , possibly plus shipping

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Highlights

  • Power 350W RMS, max 700W, impedance 2 x 4 Ohm.
  • Fo 36.585Hz, Mms 130.517g, Vas 22.430L.
  • Qms 3.107, Qes 0.761, Qts 0.611.
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brand: Xcelsus
Delivery time:
Available to you in 5-10 days
Number:
Piece
Watt RMS:
350
Subwoofer Type:
ferrite
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Xcelsus-Xcelsia Competition XXS10-10" (25cm) Subwoofer-masori-kaufen
299,00€
539,00€ 299,00€

Experience the Xcelsia Competition XXS10, the impressive 10" (25cm) subwoofer from the renowned manufacturer Xcelsus. Known for its high-quality, detailed Hi-Fi bass that provides a natural listening experience. This subwoofer is ideally suited for small enclosures of 15-18 liters in volume. Its precise and clear reproduction allows it to seamlessly integrate with the front system, creating a linear frequency range. For optimal performance, we recommend using a subsonic filter.

Technical Features

  • Diameter: 10" (25cm)
  • Impedance: 2 x 4 Ohm
  • Load capacity (RMS): 350 Watts
  • Load capacity (MAX): 700 Watts
  • Fo - 36.585Hz
  • Mms - 130.517g
  • Mmd - 127.069g
  • Qms - 3.107
  • Qes - 0.761
  • Qts - 0.611
  • Vas - 22.430L
The Xcelsia Competition XXS10 offers powerful Hi-Fi bass with its 10 inches (25 cm) and has an RMS power handling of 350 watts as well as a maximum power of 700 watts. With an impedance of 2 x 4 ohms, it is versatile in use. The Thiele-Small parameters, such as Qms of 3.107, Qes of 0.761, and Qts of 0.611, support its precise bass reproduction. Additionally, an Mms of 130.517 g and a Vas of 22.430L ensure a linear and realistic sound image. This subwoofer is particularly well-suited for small, sealed enclosures with a volume of 15 to 18 liters.
The Xcelsia Competition XXS10 complements existing audio systems excellently through its seamless integration with the front system. With a resonant frequency (Fo) of 36.585 Hz, it perfectly fills the sound spectrum. The subwoofer achieves a natural sound balance by precisely amplifying the bass frequencies without dominating the rest of the frequency range. A characteristic feature is its ability to deliver precise and distortion-free basses in both closed and vented enclosures, despite its compact design. It achieves a linearly tuned frequency response that is suitable for accurate music reproduction.
For the Xcelsia Competition XXS10, a housing volume of 15 to 18 liters is recommended. This compact housing size allows for optimal installation of the subwoofer even in small vehicles or challenging space conditions. Such a volume provides an ideal balance between pressure and sound quality, without overdriving the bass. In general, a smaller housing promotes the precision and adaptability of the Xcelsia Competition XXS10 in the sub-bass range, which is particularly appreciated in applications that require a natural and authentic bass sound.
A subsonic filter is a sensible addition to the Xcelsia Competition XXS10, as it filters out unwanted low-frequency sound components below the human hearing threshold that could unnecessarily burden the speaker system and the amplifier. Such frequencies often lead to distortions and impair bass reproduction. The filter thus ensures that the subwoofer can optimally utilize its performance by using the incoming energy more efficiently. Additionally, it helps to increase the longevity of the subwoofer by reducing unnecessary mechanical movements.
The mobility of the membrane in the Xcelsia Competition XXS10 is significantly influenced by the Thiele-Small parameters. These include Qms (mechanical quality: 3.107), Qes (electrical quality: 0.761), and Qts (total quality: 0.611). These units indicate how well the membrane responds to mechanical and electrical signals. A low Qes produces precise bass, while an optimal Qts value ensures overall efficiency. Additionally, Mms (moving mass: 130.517 g) and Vas (equivalent air volume: 22.430L) affect the resonance frequency, which is calibrated at 36.585 Hz for this subwoofer.
The impedance of the Xcelsia Competition XXS10 is set at 2 x 4 ohms, which facilitates the connection of various amplifier configurations. This dual impedance allows for both parallel connection for lower total impedance and series connection for higher impedance. This offers the flexibility to match the subwoofer to amplifiers with different power and resistance values. Additionally, by precisely tuning to the 4-ohm standard impedance of many amplifiers, the power output can be optimized, significantly enhancing overall performance and sound quality.
The resonance frequency (Fo) of the Xcelsia Competition XXS10 is 36.585 Hz, indicating the frequency at which the system oscillates most efficiently. This parameter significantly determines the lower operating frequency of the subwoofer and influences how deep the bass can be output. Such a precise oscillation frequency allows the XXS10 to reproduce deeper bass with minimal distortion while also serving as the perfect complement to the mid-high frequency range in audio systems that require extensive musical coverage.
The Mms value of 130.517 g for the Xcelsia Competition XXS10 is a crucial factor for the diaphragm movement. A higher moving mass can reproduce low frequencies more efficiently by providing enough inertia to generate powerful bass waves. Although a lower Mms allows for a faster response time, the well-tuned value here creates a balance between depth and precision. This results in a dynamic sound, especially for bass enthusiasts looking for added value in a subwoofer that delivers both powerful and detailed bass sounds.
For the installation of the Xcelsia Competition XXS10 in the car, attention should be paid to a housing volume of 15 to 18 liters to achieve optimal bass performance. Its 10 inches (25 cm) make it suitable for many vehicles, provided that the housing can be properly placed. Ensure that the area is well-ventilated to control the heat generation of the subwoofer. Customized adjustments of the mounting points may be necessary to ensure a secure fit and minimize vibrations. Installing it in the back of a trunk is ideal for maximizing sound density.
The Xcelsia Competition XXS10 enables precise integration into the existing sound experience through its clear reproduction. Due to the balanced frequency response, the subwoofer works in conjunction with other speaker systems to harmoniously support the bass range and achieve high sound fidelity. This is particularly relevant for music genres that prefer a clean, balanced low-frequency range. The high mechanical quality (Qms) of 3.107 helps to prevent distortion at high volumes, making the subwoofer perfect for acoustic setups with varying focuses.

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

Contact: support@dbakuten.se

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Product Specifications

Manufacturer

Xcelsus

Product type

10" (25cm) subwoofer

Features

  • Highlights

    • Power 350W RMS, max 700W, impedance 2 x 4 Ohm.
    • Fo 36.585Hz, Mms 130.517g, Vas 22.430L.
    • Qms 3.107, Qes 0.761, Qts 0.611.

  • Uvp

    539

weight

3.5 kg

Watt RMS Load Capacity

350

configurators

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Your advantages with Masori

Buy Xcelsus Xcelsia Competition XXS10 online and benefit from the Masori lowest price guarantee

The 10 (25cm) Xcelsia Competition XXS10 subwoofer from Xcelsus stands for high-quality, detailed hi-fi bass and a natural listening experience. With a power handling of 350 watts (RMS) and a maximum of 700 watts, this subwoofer demonstrates its impressive performance, especially in small enclosures with a volume of 15-18 liters. With a dual impedance of 2 x 4 ohms, the Xcelsus subwoofer can be used flexibly in various system configurations. A linear frequency band ensures seamless integration into the existing front system. Benefit from the Masori lowest price guarantee and comprehensive support, such as on-site installation in Frankfurt (Oder) or expert support FAQ & help .

Meaning of Fo in Xcelsus Xcelsia Competition XXS10 with 36,585 Hz

The resonant frequency (Fo) of 36,585 Hz is a crucial factor in the reproduction quality of the Xcelsia Competition subwoofer. A lower Fo value means deeper and more powerful bass reproduction, allowing for optimal bass tuning in small enclosures. A higher Fo value would limit the low-frequency reproduction and reduce the subwoofer's usability in the powerful and deep bass frequency range. An Fo of 36,585 Hz indicates that the subwoofer performs well in the bass range and is suitable for both hip-hop and classical music.

Mechanical stability thanks to Mms of 130,517g for Xcelsus subwoofer

The moving mass (Mms) of 130.517g provides information about the control and agility of the diaphragm. A higher Mms can impede the movement of the diaphragm, affecting the speed of bass reproduction, while a lower value could lead to unwanted vibrations. 130.517g offers a compromise between stability and dynamics, allowing the subwoofer to deliver precise bass reproduction at louder levels.

Xcelsus Xcelsia with Mmd of 127.069g for minimal distortion

The Mmd of 127.069g, which describes the mass equivalent without moving parts, can be considered a measure of the influence of the diaphragm mass on the total harmonic distortion. A precise Mmd calibration, such as that used in this Xcelsus model, supports a low total harmonic distortion to ensure a clean sound profile. The Mmd value demonstrates that precision in bass reproduction is guaranteed despite high performance.

Total quality factor Qts of 0.611 for the Xcelsus subwoofer explained

The Qts of 0.611 is ideal for sealed enclosures that demand clear and tight bass reproduction. A lower Qts value translates to tighter, more powerful bass, while a higher Qts favors softer, more voluminous bass. At 0.611, the Xcelsus subwoofer is within the range suitable for a wide variety of music styles and is ideal for compact enclosures.

Xcelsus subwoofer for enclosures with 22,430 L Vas

The equivalent volume (VaS) of 22,430 liters indicates the enclosure size the subwoofer requires for optimal sound. Higher VaS values ​​indicate larger, more voluminous enclosures suitable for lower frequencies. A value of 22,430 liters for this model indicates flexible use in smaller enclosures, where the subwoofer can achieve its full efficiency without sacrificing sound quality.

Xcelsus reinforcement by Qms of 3.107

The mechanical quality factor (Qms) of 3.107 refers to the damping of the subwoofer's mechanical suspension. A Qms value of 3.107 indicates balanced damping, allowing the subwoofer to respond precisely to different frequencies. Higher Qms values ​​could result in more erratic cone movement, while lower values ​​would indicate excessive damping and a lack of flexibility.

Electrical quality under control at Qes of 0.761

The electrical quality factor (Qes) of 0.761 evaluates the electrical damping and the influence of the magnetic drive system. A Qes of 0.761 allows the Xcelsus subwoofer to master the balancing act between efficiency and precision, which is especially important when used with passive components to achieve clean transitions. Values ​​outside this range could negatively impact efficiency.

Optimal housing compatibility with 10 (25cm) diameter

The 10 (25cm) diameter of the Xcelsus subwoofer ensures a wide range of applications, offering advantages in both compact and spacious designs. Its size allows for balanced reproduction at different volume levels without losing definition. Models that are too large could overload, and models that are too small simply don't produce enough volume. It's an ideal size for versatile in-vehicle installations. For further insights into car audio and technical background, visit the audio blog of the Carhifi online shop Masori.