AD-18X1560ES

The AD-18X1560ES 18-Inch Subwoofer is a rugged and efficient 18-inch subwoofer engineered for professional audio applications that demand deep bass, high power handling, and long-lasting performance. Designed for live sound systems, DJ setups, and fixed installations, it delivers tight, controlled low-frequency output with clarity and impact.

The AD-18X1560ES delivers 1800W RMS and 3600W peak power, ensuring consistent and distortion-free bass output. It performs reliably, even during high-output conditions. With a frequency range of 40Hz to 1500Hz, it reproduces sub-bass and low-midrange frequencies with precision. This adds depth and punch to any professional sound system.

The AD-18X1560ES features a durable 4.5-inch (115mm) in/out voice coil. It’s built to handle high temperatures and demanding performance conditions. This coil pairs with a Y35-grade magnet (250×140×25mm), which delivers strong magnetic force. The result is fast, accurate cone movement and superior sound definition with excellent transient response.

With a sensitivity rating of 97 ± 2dB, this subwoofer delivers loud and efficient output with minimal power draw. Its 8-ohm impedance and 5.1-ohm DC resistance make it compatible with most professional amplifiers and crossover systems.

Built on a solid aluminum basket, the AD-18X1560ES provides excellent structural integrity and heat dissipation, which contributes to long-term reliability. Despite its robust build, it weighs only 17.5 kg, offering a practical balance of power and portability.

Whether you’re installing it in a fixed venue or taking it on the road, the AD-18X1560ES is an ideal solution for professionals who need powerful low-end performance in a durable, efficient design.

FAQ Section

1. Why does a 4.5-inch voice coil provide an advantage in a heavy-duty 18-inch subwoofer?

A 4.5-inch (115mm) inside/outside wound voice coil sits in a perfect sweet spot for pro audio drivers. It offers a much larger thermal dissipation surface area than a standard 4-inch coil, yet remains lighter and more responsive than a massive 5-inch coil.

2. What are the key performance specifications of the Audiotone AD-18X1560ES subwoofer?

The Audiotone AD-18X1560ES is an elite-tier transducer delivering a solid 1800W RMS of nominal power handling and up to 3600W of continuous maximum power. Operating with an 8-ohm nominal impedance, it features a highly efficient 97 ± 2dB sensitivity rating and handles a frequency range of 40Hz to 1500Hz, ensuring massive, distortion-free sub-bass delivery for large-scale sound reinforcement systems.

3. How does a Y35-grade magnet assembly affect the sound definition of a professional speaker?

Y35 is a premium, high-density strontium ferrite magnetic material that generates an incredibly strong and uniform magnetic flux field. By securely housing the voice coil within this high-energy field, the motor system exerts absolute mechanical control over the speaker cone. This prevents unwanted over-travel, ensuring fast, punchy bass notes that stay distinct rather than bleeding together or sounding muddy.

4. Is the Audiotone AD-18X1560ES suitable for portable touring setups and mobile DJ rigs?

Yes, it is purposefully engineered to strike an ideal balance between raw structural strength and road portability. Built on a rigid, die-cast aluminum basket that naturally accelerates thermal cooling, the entire assembly weighs exactly 17.5 kg. This lightweight footprint makes it exceptionally easy for touring bands, mobile sound rentals, and road crews to transport and load without sacrificing heavy low-end output.

5. Why is a frequency response range of 40Hz to 1500Hz ideal for live venue subwoofers?

A response curve beginning at 40Hz allows the driver to accurately reproduce the deep, physical sub-bass frequencies felt at live concerts. Extending up to 1500Hz ensures it efficiently manages low-mid frequencies as well. This wide, balanced coverage gives system technicians the flexibility to set clean crossover points with mid-high cabinets without creating any thin, hollow gaps in the soundstage.