E15 v.4

Status symbol for subwoofer beginners: Buy Sundown Audio E15 v.4 online

The Sundown Audio E15 v.4 sets new standards in the entry-level class, offering features previously unheard of in this price range. With a magnificent XMAX of 14 mm per direction and a 2 voice coil, this subwoofer combines performance and design in an outstanding way. Such values ​​are rare in this price category and create the perfect conditions for intense bass experiences. Thanks to the high-quality materials used, an impressive thermal capacity is achieved. The Masori Lowest Price Guarantee makes this quality even more affordable, ensuring you can buy the Sundown Audio E15 v.4 at a great price.

Features of the 15 inch subwoofer: Precise and powerful start

At the heart of the Sundown Audio E15 v.4 is the powerful 2 aluminum voice coil. The coil is wound with four layers of high-temperature-resistant copper wire. This design enables optimal heat dissipation and increases longevity, even under intensive use. Thanks to the powerful winding, the subwoofer effortlessly achieves its impressive RMS power of 500 watts. This level of power is remarkable for a subwoofer of this size and demonstrates that intense music and soundtracks can be reproduced with complete enjoyment.

Technically sophisticated impedance options: D2 or D4

With the Sundown Audio E15 v.4, you can choose between two impedance options, D2 or D4, with Re values ​​of 4.0 ohms and 6.1 ohms, respectively. This makes flexible use in various system configurations child's play. This diversity allows you to optimally match the subwoofer to your existing audio system and achieve maximum performance. Whether you use a complex dual amplifier system or prefer simplicity, the impedance options ensure perfect integration.

Thiele-Small Parameters: Pointing the way for the best sound

The E15 v.4 offers optimal Thiele-Small parameters. With a resonance frequency (Fs) of 32.2 Hz for the D2 and 31.3 Hz for the D4, the subwoofer demonstrates excellent bass performance. The Vas is 75.1 liters (D2) and 85.5 liters (D4), reflecting high efficiency in bass-reflex enclosures. A Qts of 0.48 (D2) and 0.54 (D4) achieves impressive low-frequency adaptation. A BL of 21.8 Na (D2) and 23.8 Na (D4) demonstrates the powerful drive power – perfect for deep, precise bass reproduction. Each of these parameters is tuned to dramatically improve sound quality, resulting in an unparalleled acoustic experience.

High-quality manufacturing for maximum subwoofer stability

Only the finest materials were used in the construction of the Sundown Audio E15 v.4. The poly-cotton blend spider gives it a stable shape, while a handy black 2-inch voice coil former ensures the necessary heat dissipation. The choice of stamped steel as the frame material supports high rigidity, which is less common in subwoofers of this class. The combination of these elements ensures high stability, regardless of load—a decisive advantage for excelling even in demanding soundstages.

Innovative ventilation system from the proven SA series

The Sundown Audio E15 v.4's SA-series-based motorized ventilation system ensures consistent airflow and improved cooling. This thermal advantage allows the subwoofer to reach its highest performance potential without the risk of overheating. Continuous ventilation extends the lifespan and ensures consistent performance. Thanks to this support, you can count on long and intense listening sessions—without compromising on sound quality.

Bass experience in detail: Frequency response and sensitivity

The subwoofer achieves a frequency response supported by its sensitivity of 88.6 dB (D2) and 88.1 dB (D4). The Sundown Audio E15 v.4 produces rich, deep tones and full frequency coverage. This sensitivity ensures that even the smallest signals are effectively amplified. The subwoofer excels in its meticulous reproduction of frequencies, emphasizing the deepest bass and enriching an immersive audio experience.

Detailed connection options: Spring-loaded terminals

Spring-loaded terminals enable simple and secure connections, ensuring a reliable audio signal. These terminals are ideal for quick and flexible system changes. Combined with the robust wires, the connection is fail-safe and supports continuous playback. A stable connection to the amplifier is essential to fully utilize the powerful subwoofer's capabilities.

Bass reflex enclosures: Optimal enclosure type solutions

The Sundown Audio E15 v.4 is perfectly suited for bass reflex enclosures with a volume of 70 liters. The recommended tuning at 35 Hz and a port area of ​​200 cm² support low-frequency reproduction. These recommendations are the result of careful evaluation to achieve the best sonic results with this subwoofer. The right enclosure allows you to utilize the subwoofer's full acoustic potential.

Dimensions and displacement: Precise dimensions for perfect installation

With a mounting depth of 18.28 cm, an outer diameter of 38.2 cm, and a mounting diameter of 36.1 cm, the Sundown Audio E15 v.4 fits in a wide variety of vehicles. These well-considered dimensions make it easier to properly install the subwoofer in most car models. A displacement of 5.8 liters optimizes space utilization and contributes to a precise sound image. Detailed dimensions make installation an easy and attractive task.

Sundown Audio E15 v.4: Support and knowledge from the Audio Blog

Should any questions arise during installation or use, numerous resources are available to ensure your subwoofer is always used to its full potential. The comprehensive expert support FAQ & Help offers detailed technical assistance, while the Audio Blog provides valuable insights and tips on the best possible use. On-site installation in Frankfurt (Oder) completes the range of services to ensure maximum sound enjoyment.