Sundown Audio X18 v.3 18" (46cm) Subwoofer

  • Power: 2500 Watts RMS, Impedance: D1/D2, 18" subwoofer.
  • 3" black voice coil, Mega-Roll v3 surrounds, linear excursion.
  • Giant ferrite magnet system, XMAX: 30mm, low distortion.
  • Mehr technische Details
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Normal price €1.104,15
Normal price €1.299,00 Selling price €1.104,15
5% Rabatt mit Vorkasse
inkl. VAT , possibly plus shipping
Klarna Bequem in 12 zinsfreien Raten à €92,01 mit Klarna zahlen.
Impedance: D1 (2x1 Ohm)
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Dec 6, - Dec 9,
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X18 v.3 by Sundown Audio

The Sundown Audio X18 v3 from the Xv3 series is the first subwoofer model to use Sundown Audio's "Ultra-High Excursion" suspension and frame designs. The 10, 12, 15, and 18 inch models are equipped with specially manufactured and patented frames that allow for a massive centering spider.

With the Sundown Audio X18 v3, Sundown Audio introduces a new platform featuring a huge, triple-stacked motor structure with a 250 mm diameter, enabling an extreme X-Mech of over 100mm. This motor drives a 4-layer CCAW coil with a 3″ diameter, wound on a thick aluminum coil former, delivering incredible excursion. In the v3 version, the coil has been upgraded to a new "black coil design" that dissipates significantly more heat than the coil from the Xv2 series.

The subwoofers of the Xv3 series are designed for the lowest possible frequencies in the smallest possible enclosure, while maintaining extremely low distortion.

Improvements of the Xv3 Series compared to the Xv2 Series:

  • Power handling increased from 2000 watts RMS to 2500 watts RMS.
  • Higher XMAX of 30mm linear each way
  • Larger magnet and significantly increased BL
  • New voice coil from the Zv5 series

Features

  • 18 inch subwoofer
  • Power handling: 2500 watts RMS
  • XMAX: 30mm each way
  • Impedance: D1 or D2
  • New Mega-Roll v3 surround design
  • Black 3" voice coil
  • Massive ferrite magnet motor system

Frequent questions about X18 v.3


Was ist die maximale Belastbarkeit des X18 v.3 Subwoofers?

The Sundown Audio X18 v.3 subwoofer has a maximum power handling of 2500 watts RMS. This means it can continuously handle up to 2500 watts without compromising performance. This power is made possible by the robust, specially crafted components and strong construction. As a bass lover, you will appreciate the immense power handling, especially when reproducing low frequencies. The increase in power handling from 2000 watts RMS in the Xv2 series to 2500 watts RMS in the Xv3 series ensures improved output performance with low distortion. This makes the X18 v.3 an excellent choice for high-quality sound setups.

Welche Größe hat die Schwingspule im X18 v.3 Subwoofer?

The X18 v.3 subwoofer from Sundown Audio is equipped with a 3-inch voice coil. This 4-layer CCAW coil wraps around a thick aluminum coil body, which provides exceptional thermal stability and mechanical resilience. The new black coil design also improves heat dissipation compared to the previous version of the Xv2 series. A larger voice coil, as found in the X18 v.3, allows for finer control and excursion, which is particularly important at low frequencies and high volumes. These features make the X18 v.3 a powerful subwoofer for ambitious audio applications.

Welche Vorteile bietet die 'Ultra-High Excursion' Aufhängung des X18 v.3?

The X18 v.3 subwoofer from Sundown Audio utilizes the innovative 'Ultra-High Excursion' suspension, specifically designed for extreme displacements. This technology features a massive triple-stacked motor structure that allows for a mechanical movement of up to 100 mm. The huge centering spider and the Mega-Roll v3 surround construction design contribute to improved control and handling of vibrations, even at high sound pressure levels. These factors result in clean, powerful bass reproduction with minimal distortion, which is especially important when you want to reproduce the lowest frequencies possible with a small enclosure volume.

Wie sieht das Magnetssystem des X18 v.3 Subwoofers aus?

The magnet system in the X18 v.3 from Sundown Audio features a massive ferrite motor system that generates profound magnetic forces, thus ensuring its impressive bass performance. The huge, triple-stacked 250 mm magnet is significantly larger than in previous models. This results in an increased BL value, which enhances the efficiency of the motor system and allows for a more comprehensive range of motion. Thanks to this development, the subwoofer can produce deep and powerful bass frequencies with increased precision and low energy loss, making it a preferred choice for high-end audio systems aimed at maximum sound reproduction.

Was bedeutet XMAX bei Subwoofern und welchen XMAX hat der X18 v.3?

The XMAX refers to the maximum linear excursion of a subwoofer, which describes the diaphragm's ability to move without distortion. The Sundown Audio X18 v.3 has an XMAX of 30 mm in each direction. This enormous linear excursion allows for precise and powerful bass reproduction, which is particularly evident at low frequencies. The larger magnet and robust construction of the X18 v.3 significantly increase the XMAX compared to the previous version, resulting in a higher sound pressure level with less harmonic distortion. Therefore, the X18 v.3 is excellent for demanding audio applications.

Welche Montagevoraussetzungen sind beim Einbau des X18 v.3 zu beachten?

When installing the X18 v.3 subwoofer from Sundown Audio, it is important to consider the dimensions, especially the 18-inch diameter, to ensure proper placement. The subwoofer should be mounted in a enclosure that supports its optimal performance. Due to the massive structure and large linear drive of the subwoofer, a stable enclosure and adequate ventilation are crucial to avoid overheating. Choosing a suitable enclosure and stable wiring is equally important to fully exploit the subwoofer's potential, especially when reproducing low frequencies.

Welche Änderungen wurden im X18 v.3 im Vergleich zur Xv2-Serie von Sundown Audio vorgenommen?

Compared to the Xv2 series, the Sundown Audio X18 v.3 has several significant improvements. The power handling has been increased from 2000 watts RMS to 2500 watts RMS, resulting in greater performance. The XMAX, or linear excursion, has been improved from 30 mm in each direction, allowing for greater freedom of movement of the diaphragm. A new 'black coil design' enhances heat dissipation and provides better thermal handling. Additionally, the motor system has been enlarged, which increases the BL value and improves efficiency. These innovations make the X18 v.3 a more powerful and robust subwoofer compared to the previous series.

Wie wirkt sich das Mega-Roll v3-Sicken-Design auf die Leistung des X18 v.3 aus?

The Mega-Roll v3 surround design of the Sundown Audio X18 v.3 subwoofers offers improved flexibility and stability in diaphragm movement. This specially designed surround supports the high excursion of the diaphragm by reinforcing the structure of the diaphragm and minimizing unwanted vibrations. This results in more accurate and consistent bass reproduction, even at extreme excursions and high volumes. By reducing distortion at the edge of the diaphragm, the overall sound becomes clearer and more powerful, which is crucial for demanding audio applications. The technical sophistication of the Mega-Roll v3 design makes the X18 v.3 an excellent choice for high-quality bass systems.

Welche Impedanzoptionen gibt es beim X18 v.3 Subwoofer?

The Sundown Audio X18 v.3 subwoofer offers two impedance options: D1 and D2. These designations stand for dual voice coils with 1-ohm and 2-ohm configurations, providing you with flexibility in selecting the amplifier and wiring. With the ability to choose between these options, you can operate the subwoofer either in parallel or in series, depending on your application needs and desired amplifier load. This is particularly advantageous if you want to achieve the best performance and safety combination for your audio setup. With the dual impedance options, the installation of the X18 v.3 is especially flexible and adaptable to different audio systems.

Warum ist das neue schwarze Spulendesign des X18 v.3 wichtig?

The new black coil design of the Sundown Audio X18 v.3 subwoofer is a significant advancement over older models. A major advantage is the improved heat dissipation. The black coating enhances the ability of the voice coil to efficiently dissipate heat, which is especially important when you listen at high sound pressure levels and for extended periods. This thermal stability not only ensures longevity and reliability but also optimizes performance under heavy loads. The improved heat resistance increases the overall efficiency of the subwoofer, leading to superior sound quality and more robust operation.

Herstellerinformation/verantwortliche Person

JR Labs
Rainer Jakob
Heinrich-Hertz-Straße 13 A
46325 Borken
Germany

Contact: jakobrainer@jr-labs.eu

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