Unlimited EDU18SPL-E2

Unlimited EDU18SPL-E2

Technical Highlights

  • Rated power 5000W, impedance dual 0.7 ohm, peak power 10,000W.
  • Voice coil (USA), dual 0.7 ohm, 100 mm diameter, 4-layer.
  • Aluminum heat sink, mounting depth 297 mm, magnet weight 612 ounces.
  • More technical details
Regular price €1,139.05
Regular price -17% €1,379.99 selling price €1,139.05
2% discount with credit card
including VAT plus shipping
Estimated delivery: Sep 18–Sep 25.
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Regular price €1,139.05
Regular price €1,379.99 selling price €1,139.05

Discover the Unlimited EDU18SPL-E2 from EDGE, a powerful 18-inch Subwoofer that comes with numerous impressive features. This model features a ribbed surround and a dual 0.7 Ohm voice coil made in the USA. The Subwoofer is equipped with an aluminum heat sink and a cast alloy torsion basket. With a nominal power of 5000 watts and a peak power of up to 10,000 watts, it delivers rich sound. Other highlights include the 4-layer voice coil winding and the remarkable magnet weight of 612 ounces (approximately 17.37 kg), which ensures powerful sound reproduction.

Features

  • 18-inch Subwoofer
  • Ribbed surround
  • Voice coil: Made in the USA, dual 0.7 Ohm
  • Heat sink: Aluminum heat sink with extraction pole
  • Voice coil carrier: Cast alloy torsion basket
  • High-performance motor
  • Nominal power (RMS): 5000 watts
  • Peak power: 10,000 watts
  • Impedance: Dual 0.7 Ohm
  • Voice coil diameter: 100 mm
  • Voice coil winding: 4-layer, 65 mm flat, aluminum
  • Magnet weight: 612 ounces (approximately 17.37 kg)
  • Magnet dimensions: 280 mm x 25 mm
  • Mounting depth: 297 mm
  • Mounting diameter: 418 mm

Frequently Asked Questions about Unlimited EDU18SPL-E2


What power does the Unlimited EDU18SPL-E2 Subwoofer provide?

The Unlimited EDU18SPL-E2 from Edge is a Subwoofer with impressive performance. With a rated power of 5000 Watts RMS, it delivers powerful sound waves that can easily fill large spaces. If needed, it can unleash up to 10,000 Watts peak power, making it the ideal companion for high-performance systems. This enormous power is partly due to its robust 4-layer aluminum voice coil with a diameter of 100 mm. The perfect choice if you seek maximum power with clarity.

What special materials are used in the Unlimited EDU18SPL-E2?

The Unlimited EDU18SPL-E2 impresses with the use of high-quality materials for maximum performance and durability. The voice coil carrier is made of a cast alloy, known as a Cast Alloy Torsion-Basket, which provides exceptional stability. Additionally, aluminum materials are used in both the flat winding of the voice coil and the heat sink, which is equipped with an extraction pole. The dual 0.7 Ohm impedance magnet and the ribbed surround design contribute to the efficiency and durability of the Subwoofer.

What are the voice coil parameters of the Unlimited EDU18SPL-E2?

The Unlimited EDU18SPL-E2 Subwoofer from Edge is equipped with a voice coil manufactured in the USA and designed with dual 0.7 Ohm impedance. This dual coil allows for flexible adaptation of the Subwoofer to various Amplifiers. The specific parameters include a diameter of 100 mm and a 4-layer, 65 mm flat aluminum winding, which ensures even heat distribution. The design ensures that the voice coil operates efficiently even under maximum load.

How large is the Unlimited EDU18SPL-E2 Subwoofer and what are its exact dimensions?

The Unlimited EDU18SPL-E2 is a large-caliber Subwoofer with an impressive diameter of 18 inches (46 cm). Its installation depth is 297 mm, which means that sufficient space in the enclosure structure is required. Additionally, the other dimensions for installation are specifically set with a diameter of 418 mm and magnetic dimensions of 280 mm x 25 mm. Ideal measurements for car enthusiasts who desire powerful bass. Make sure that your car or existing enclosure can meet these space requirements.

How does the cooling mechanism in the Unlimited EDU18SPL-E2 work?

The Unlimited EDU18SPL-E2 features an advanced cooling mechanism realized through the aluminum heat sink with extraction pole. This combination allows for rapid and effective heat dissipation, which is essential for maintaining the performance of the Subwoofer. The design of the heat sink, in conjunction with the 4-layer aluminum winding of the voice coil, supports even heat distribution and ensures consistent power delivery at high volumes. This technology minimizes the risk of overheating and ensures that the Subwoofer operates flawlessly even under intense use.

What advantages does the magnet construction of the Unlimited EDU18SPL-E2 offer?

The 612-ounce magnet of the Unlimited EDU18SPL-E2 provides crucial advantages for sound reproduction. The dual 0.7-ohm impedance magnet allows for maximum flexibility in connection, while its respectable dimensions of 280 mm x 25 mm, in conjunction with the high-performance motor, contribute significantly to the Subwoofer's precise operation even at extreme levels. This specialization of the magnet ensures a dynamic and powerful sound profile, ideal for music styles that benefit from bass.

What other systems is the Unlimited EDU18SPL-E2 compatible with?

The Unlimited EDU18SPL-E2 can be flexibly adapted to various audio systems and Amplifiers due to its dual 0.7 Ohm impedance. This offers users the opportunity to integrate it into existing systems without having to make immediate extensive modifications. However, note the installation requirements regarding installation depth of 297 mm and installation diameter of 418 mm. This means ensuring that there is sufficient space and that the electronics can handle the high wattage ratings of 5000 RMS up to 10,000 watts.

What role does the surround play in the Unlimited EDU18SPL-E2?

The ribbed surround of the Unlimited EDU18SPL-E2 has a significant impact on its performance. It allows for greater excursions, resulting in more powerful bass. The ribbing provides more stability under extreme audio loads, which improves sound precision. The design of the surround enables the Subwoofer to achieve greater flexibility while ensuring stability – an essential feature for intense bass without sound loss despite extreme stress. This makes the EDU18SPL-E2 perfect for professional sound applications.

How is the voice coil of the Unlimited EDU18SPL-E2 constructed and what benefits does it offer?

The voice coil of the Unlimited EDU18SPL-E2 Subwoofer features a high-quality construction produced in the USA. This dual 0.7 Ohm coil is equipped with a 4-layer, 65 mm flat aluminum winding, which is particularly characterized by even heat distribution and high load capacity. The 100 mm voice coil diameter is ideal for high outputs and contributes to the efficiency of the overall structure. Users benefit from a precise and powerful sound image, even at maximum speaker excursions.

How do I best install the Unlimited EDU18SPL-E2?

For the installation of the Unlimited EDU18SPL-E2, it is crucial to consider the correct dimensions of the setup. The installation depth is 297 mm, while the installation diameter requires 418 mm. Ensure that the enclosure configuration meets these requirements and provides enough space for the considerable size of the 18" Subwoofer. Standard cable system laying methods and a suitable amplifier power in the range of 5000 to 10,000 watts output ensure an optimal setup. The stable mounting of the voice coil carrier allows for reliable audio playback.

Manufacturer information/responsible person

SONOAUTO AB
Brodalsvägen 1B
433 38 Partille
Sweden
+46 (0) 31 44 44 12

info@sonoauto.se

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