ATX-J-900 (15×15) SLX

The AT Plus Professional ATX-J-900 (15×15) SLX is engineered for professionals who demand top-tier sound power, clarity, and reliability. Featuring a high-performance 15-inch speaker configuration, this model delivers deep, tight bass, strong mid-range presence, and crystal-clear high frequencies for an immersive sound experience.

Its SLX-style cabinet design ensures efficient sound projection and wide dispersion, making it ideal for large venues, outdoor events, DJ performances, concerts, weddings, and professional sound rental systems. The solid heavy-duty enclosure and reinforced metal grille provide excellent durability, protecting the speaker during transport and extended high-volume usage.

Designed for practical professional use, the ATX-J-900 includes sturdy side handles for easy handling and stable placement during setup. Backed by the trusted build quality of AT Plus Professional, this speaker offers consistent performance, powerful output, and long-term reliability for high-end audio applications.

Key Highlights

• Brand: AT Plus Professional

• 15-inch (15×15) high-performance professional speaker

• SLX-style cabinet for wide sound coverage and strong projection

• Deep bass with clear and balanced sound output

• Heavy-duty enclosure with reinforced metal front grille

• Built-in side handles for easy transportation

• Ideal for concerts, DJs, large events, and professional rental setups

The AT Plus Professional ATX-J-900 (15×15) SLX is the ultimate choice for professionals seeking maximum power, premium sound quality, and dependable performance.