High power DJ speakers

Best Speaker for Large Outdoor Venues: Introducing the Audiotone AD-18SW115ES
When it comes to delivering thunderous bass and high-performance sound across expansive outdoor spaces, the choice of speaker can make or break the experience. For professionals who demand powerful, reliable, and distortion-free audio, the Audiotone AD-18SW115ES is engineered to exceed expectations.

Whether you’re organizing a music festival, live concert, sports event, or outdoor worship service, this subwoofer is designed to bring the boom—literally.

Meet the Beast: AD-18SW115ES Outdoor Subwoofer
Built with a robust 18-inch driver, advanced magnetic structure, and a high-power handling capacity, the AD-18SW115ES is Audiotone’s flagship subwoofer for outdoor venues. This speaker is all about deep, ground-shaking bass, ensuring your audience feels every beat—no matter how far they are from the stage.

Technical Specifications at a Glance:
Nominal Diameter: 18” / 475 mm
A large driver for that punchy low-end response critical for open-air environments.

Power Handling:

RMS Power: 1800W

Continuous Max Power: 3600W
Enough power to handle high SPL environments without distortion or overheating.

Frequency Response: 35Hz ~ 2000Hz
Covers deep bass with precision while maintaining smooth midrange support.

Voice Coil: 114.5mm / 4.5”
Large voice coil ensures better heat dissipation and extended power handling.

In/Out Voice Coil Configuration: High-efficiency design for superior thermal stability.

Sensitivity: 98 ± 2dB
High sensitivity for excellent output even at moderate input levels.

Impedance: 8Ω nominal / 5.3Ω DC resistance
Compatible with standard amplifiers for flexible system integration.

Magnet Size / Grade: 105*50*15 mm / N45
Strong neodymium magnet ensures tight bass and reduced weight.

Basket: Aluminium
Rigid and lightweight, ensuring durability without compromising sound quality.

Net Weight: 11.0 Kg
Surprisingly lightweight for an 18-inch subwoofer of this caliber.

Why AD-18SW115ES is the Best for Outdoor Sound Reinforcement
Outdoor sound systems come with unique challenges—sound dispersion, power delivery, and weather-resistant performance. The AD-18SW115ES addresses all of these with professional-grade engineering:

1. Massive Output for Massive Crowds
   With 3600W peak power, this speaker delivers high SPL levels that cut through ambient noise, making it ideal for large-format sound stages and open-air concerts.
2. Crystal-Clear Low-End Frequencies
   Its 35Hz low-end response brings unmatched sub-bass clarity. Whether it’s EDM, hip-hop, or rock, you’ll feel the kick drums and basslines as intended.
3. Perfect Match for Line Array Systems
   Pair it with Audiotone’s ADX-20 Line Array System and AD-9000AD Amplifier to create a fully scalable and professional-grade PA system for large venues.
4. Portable Yet Durable
   Its aluminium frame and relatively light weight make it ideal for mobile DJ setups, event rental companies, and on-the-go audio professionals.

Ideal Applications
Outdoor Music Festivals

Live Stadium Events

Mobile DJ Setups

Open-Air Religious Gatherings

Sports Arenas & Public Announcements

Touring Bands & Road Shows

Whether it’s 500 or 5,000 people, the AD-18SW115ES is engineered to make your bass heard—and felt.

Audiotone: Built for Sound, Trusted by Professionals
With years of experience crafting pro audio gear in India, Audiotone has become a go-to brand for industry experts, event organizers, and AV integrators. Our products are designed to deliver uncompromised quality, innovative engineering, and rock-solid reliability.

Contact Us Today
Ready to shake the ground at your next event?
📞 Call Us: ‪‪+91 95498 57035‬‬
🌐 Visit: ‪www.audiotone.co.in‬

Our team will help you choose the right configuration based on your venue size, budget, and performance goals.