AD-18X2645YX 18-Inch Subwoofer

The AD-18X2645YX 18-Inch Subwoofer is a premium 18-inch subwoofer built for extreme power, precision, and performance in demanding professional audio setups. Whether you’re powering a live stage, nightclub, or high-SPL touring system, this subwoofer delivers clean, distortion-free bass that you can feel.

With a nominal RMS power rating of 2600W and a massive peak power capacity of 5200W, the AD-18X2645YX provides deep, punchy low-end that fills large venues with ease. Its ultra-wide frequency response from 30Hz to 1500Hz ensures accurate sub-bass as well as smooth transition into the lower midrange — making it a versatile choice for any high-output sound system.

The heart of this subwoofer is its large 6-inch (152mm) in/out voice coil, engineered to handle extreme power while maintaining stability and heat resistance. This oversized coil ensures durability during long sessions of high-intensity sound.

A powerful Y35-grade magnet (330×170×25mm) delivers strong magnetic flux, resulting in fast cone movement and tight bass reproduction. With a sensitivity of 98.5 ± 2dB, the AD-18X2645YX converts power into sound with impressive efficiency, reducing strain on amplifiers while maximizing output.

Its rugged aluminum basket enhances cooling and structural strength, making it ideal for both fixed installations and mobile systems. The 8-ohm nominal impedance and 5.3-ohm DC resistance offer compatibility with a wide range of amplifiers and crossover networks. Weighing 27.8 kg, this subwoofer is solid and built for heavy-duty performance.

Whether you’re building a new rig or upgrading an existing system, the AD-18X2645YX offers unmatched sound pressure, clarity, and endurance—perfect for professionals who demand the best in bass performance.

FAQ Section

Q1: What makes the Automic Series different from regular DJ speakers?

A: The Automic Series utilizes tour-grade components and advanced voice-coil thermal cooling, allowing it to maintain stable, undistorted sound at high volumes for much longer periods than standard speakers.

Q2: Can I use these speakers for outdoor stage setups?

A: Yes, their high sensitivity and wide sound dispersion make them exceptionally well-suited for throwing clear audio across large outdoor public spaces and grounds.

Q3: Which amplifier works best with the Automic Series?

A: You should pair them with professional high-headroom power amplifiers that closely match the nominal impedance and provide adequate RMS power as specified on the product page.

Q4: Are spare parts easily available for maintenance?

A: Audiotone maintains an efficient, widespread support network across India, ensuring genuine replacement voice coils, cones, and diaphragms are readily accessible.

Q5: Do these speakers require external crossovers?

A: While many models feature optimized internal passive crossovers, using an external digital loudspeaker management system (processor) will always give you the finest control over your acoustic environment.