Nuclear GZNW 38SPL

Nuclear GZNW 38SPL: Powerful 15 subwoofer from Ground Zero buy online at a great price

The Nuclear GZNW 38SPL from Ground Zero is an impressive 15 (38cm) high-performance SPL subwoofer, boasting a power handling capacity of up to 7000 watts and a Klippel®-optimized construction. Its reinforced paper cone and solid cast aluminum basket guarantee long-lasting and highly efficient sound quality. With a sensational efficiency of 88.5 dB and a maximum excursion (Xmax) of 80 mm, this subwoofer offers exceptional performance. The Masori Lowest Price Guarantee ensures that you always get it at the best price when you purchase it from masori.de.

38 cm diameter for impressive bass and SPL performance

The 38 cm diameter of the Ground Zero subwoofer is not just a purely physical dimension, but also a reflection of its sub-bass and SPL (Sound Pressure Level) performance. This size allows for deeper reproduction of the extreme sub-bass frequencies required in SPL competitions. The 38 cm size means the subwoofer offers an expanded cone surface area, allowing it to move massive volumes of air. Reducing the diameter would compromise bass intensity and efficiency.

Impressive power handling: 3500 / 7000 watts RMS

The Ground Zero subwoofer boasts an impressive power handling of 3500 watts RMS and a maximum power output of 7000 watts. This high power handling allows the subwoofer to accurately reproduce intense bass impulses without overheating or distorting. These values ​​are particularly important for ensuring the necessary performance in competition situations or when used in high-performance car audio systems. A lower power handling would significantly reduce the continuous load and musical efficiency.

Resonance frequency of 36.0 Hz for deepest bass reproduction

The Ground Zero subwoofer's resonant frequency of 36.0 Hz is a key feature for low-frequency reproduction. This value indicates that the subwoofer is capable of reaching extremely low frequencies, resulting in rich and deep bass reproduction. A higher resonant frequency would reduce the ability to reproduce deep bass, which is particularly important in high-splur applications.

Impedance options for flexible system integration

The Ground Zero model offers impedance options of 2x1 ohm or 2x2 ohm, increasing flexibility in system integration. These options allow for optimal adaptation to various power amplifiers and configurations. An inappropriate impedance could overload the amplifier or impair sound quality, so the choice is essential for efficient integration into existing audio systems.

Special construction with 75 mm CCA round wire voice coil

The Ground Zero subwoofer's 75 mm CCA (Copper-Clad Aluminum) round-wire voice coil is known for its thermal efficiency. This design allows for high power levels without exceeding thermal limits while maintaining a lightweight design. These features are critical for reducing failure modes at high volumes and over extended periods of use. Smaller coil diameters and alternative materials could lead to faster deterioration and reduced efficiency.

Excellent efficiency of 88.5 dB for clarity and volume

With an efficiency of 88.5 dB, the Ground Zero subwoofer is one of the more efficient models on the market. This efficiency describes how effectively the subwoofer converts electrical energy into acoustic sound pressure. A higher efficiency means the subwoofer requires less amplifier power to produce a high volume. A lower efficiency would require a greater load on the amplifier to achieve the same acoustic output.

Powerful cast aluminum basket for stability and precision

The solid cast aluminum basket provides the subwoofer with the stability it needs and minimizes unwanted resonances. This design contributes to the precise movement of the cone and the sound reproduction. The cast aluminum basket absorbs vibrations that might occur at higher volumes, thus reducing distortion to a minimum. Thinner material thicknesses or alternative construction methods could lead to vibration problems and reduced sound clarity.

75 mm installation depth for compact cars and narrower enclosures

With a mounting depth of 269 mm, the Ground Zero subwoofer is ideal for vehicles with sufficient space and special enclosure designs that support physical integration. Installation in an enclosure that is too small would restrict the cone's movement and thus lead to a loss of sound quality. Its specific depth makes this subwoofer particularly suitable for custom installations.

Support and tips for your installation and use

If you have questions or need assistance with professional installation, take advantage of our on-site installation in Frankfurt (Oder) , our expert support FAQ & Help , and our audio blog for inspiration and advice.