Precision and performance of the DD Audio Power Tuned 3518i ESP subwoofer buy cheap online
The DD Audio Power Tuned 3518i ESP subwoofer stands out with its impressive combination of high efficiency and precise sound reproduction. With an RMS power handling capacity of 1200 watts and a peak power handling capacity of 4800 watts, this 18-inch driver delivers powerful bass that is convincing in every respect. Thanks to Masori' s lowest price guarantee, you can be sure to always buy this remarkable subwoofer at the best price. Its patented ferrite magnet system and ultra-high energy ensure that the 3518i ESP makes every audiophile's heart beat faster. The dual impedance option of 2 Ohm or 4 Ohm offers wiring flexibility for different amplifier applications. Visit masori.de to benefit from Masori's unique lowest price guarantee and discover the affordability of this sonic masterpiece.
Equivalent volume and resonant frequency of the DD Audio Power Tuned 3518i ESP subwoofer
The equivalent volume (Vas) of the DD Audio subwoofer is an impressive 136.48 liters, which allows it to produce excellent bass in relatively small cabinets without sacrificing depth and precision. This feature makes it particularly versatile, as it delivers outstanding performance even in space-limited applications. The resonant frequency of 29.61 Hz is extremely low, giving the system the ability to reach extremely low frequencies for impressive bass response. Should this value be higher, the subwoofer would lose depth, while a lower value could result in too little bass emphasis. The specifications of this subwoofer are above average in a market comparison and offer the user a wide range of possible applications.
Mechanical and electrical quality - What do Qms, Qes, and Qts mean?
With a mechanical quality factor (Qms) of 4.38 and an electronic quality factor (Qes) of 0.50, this subwoofer achieves an overall quality factor (Qts) of 0.45. The Qms reflects the sharpness of the peak converted with mechanical forces, while the Qes is attributable to the electrical damping factor. In combination, these values determine the controlled reproduction of the subwoofer. A Qts of 0.45 indicates a balanced bass reproduction that supports both punch and precision in the presentation of low frequencies. A lower Qts could make the bass response crisper, while a higher value could make it appear more subdued - an excellent tuning compared to competitors.
DD Audio 3518i ESP: Movement and excursion with Xmax of ±17.5mm
The linear excursion (Xmax) of ±17.5mm is a key indicator of the subwoofer's ability to generate large air displacements and therefore produce powerful bass. A higher Xmax would displace even more air and potentially produce deeper bass, while a lower excursion would significantly limit the bass intensity. The value of ±17.5mm places the 3518i ESP solidly in the league of high-end subwoofers that offer both excellent levels and precision.
Coil diameter and magnet weight as the powerhouse of the DD Audio 3518i ESP
With a coil diameter of 76.2mm (3 inches) and a magnet weight of 350 Oz, the 3518i ESP ensures a robust base for powerful playback. The large coil diameter ensures better heat management and thus longer durability at high power, while the substantial magnet weight supports strong magnetic control and thus precision. Should these values be higher, the thermal capacity and magnetic control of the subwoofer would increase further, while a reduction in these values could risk performance.
The influence of the Carbon Fiber Blend Cone (CFB) composition on subwoofer performance
The DD Audio Power Tuned 3518i ESP subwoofer uses Carbon Fiber Blend Cone (CFB) technology to achieve an exceptionally high strength-to-weight ratio. The use of carbon fiber allows for increased rigidity while reducing overall weight, resulting in responsive bass performance. A higher strength-to-weight ratio would further refine sound reproduction, while a reduction could negatively impact sound quality. This technology provides exceptional robustness and longevity compared to conventional cone structures in the industry.
Vario-Density Extended Range of Motion Surround (V-ROM) and its acoustic advantages
The Vario-Density Extended Range of Motion Surround (V-ROM) in the DD Audio 3518i ESP provides ultimate linear control at high excursion, enabling dynamic bass response. By keeping the control ribs at a lower density, this technology allows maximum movement without loss of control. If you had a higher surround density, you could get the impression of faster bass, which could lead to less controlled excursion with a lower density. Adjusting the density in the suspension area is crucial for high quality bass response and sets the subwoofer apart from conventional models.
Efficiency thanks to the Tuned Spider System (TSS) of the DD Audio subwoofers
The Tuned Spider System (TSS) is another remarkable feature of this subwoofer, specifically tuned for features such as high definition and power management. An optimally tuned suspension prevents distortion at high power levels and provides the perfect balance between control and flexibility. This system provides consistent sound quality at different volume levels - a performance often not achieved by subwoofers without a matched suspension. The TSS optimizes the performance enormously, it increases the effectiveness significantly with increased precision and longevity of the subwoofer.
Die-cast aluminum basket and its influence on the structure and sound quality of the subwoofer
The 3518i ESP's die-cast aluminum basket provides a stable, resonance-free base that minimizes vibration and unwanted feedback. Aluminum is known for its durability and lightness, making this subwoofer a long-lasting purchase. This type of construction is ideal for environments aiming for high performance, as it prevents the subwoofer 's structure from being weakened by vibrations. Using any other material could compromise stability and sonic clarity. Market standards show that aluminum die-cast trays always have a positive qualitative effect.
Cooling and performance through super-frame cooling technology
The Super-Frame (SFrame) of this model not only maximizes the spinning diameter, but also acts as a secondary short-circuit ring and supports additional heat dissipation. This function means that even under high loads, the coil always remains optimally cooled, efficiently increasing performance. If these aspects are not in place, overheating and long-term damage could occur. Greater thermal management would also not be possible and long-term durability would be reduced. The design integrates advanced technology that makes the DD Audio subwoofer resistant to intensive use.
The advantages of the SuperCharge option explained in detail
With the optional SuperCharge function, you can increase the efficiency and power of the DD Audio 3518i ESP even further. This function is aimed at users who want to get the most out of their system - it improves the magnetic field stability and drastically reduces distortion at high levels. Failure to use this option would hinder the subwoofer 's full potential - while using it further enhances the sound quality. In the Carhifi range, this function stands out strongly from the standard and offers experts a top performance that even the most sophisticated systems do not offer.
For more support and information, Masori offers you exciting options: Take advantage of on-site installation in Frankfurt (Oder) or reach personal expert support FAQ & Help. Stay up-to-date with trends and knowledge in the audio blog.
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