When it comes to delivering exceptional audio clarity, precision and performance, crossover network plates play a pivotal role in professional audio systems. ATI Pro Technologies is proud to introduce its elite trio of crossover solutions — the YJ-450 Crossover Network Plate, YJ-518 Crossover Network Plate and YJ-750 Crossover Network Plate— engineered to deliver accurate frequency distribution, enhance speaker efficiency and elevate your sound experience to new heights.

Precision-Engineered for Superior Sound

Each crossover plate in this series is designed with meticulous attention to detail and built using high-grade components that ensure minimal signal loss and distortion. Whether you’re setting up a compact PA system or a large-scale concert rig, the YJ series delivers the clean separation of frequencies your drivers need to operate at optimal performance.

• YJ-450: Ideal for mid-sized setups, this compact crossover plate provides a balanced blend of high and low-frequency distribution. It’s perfect for ensuring vocal clarity and crisp instrumental reproduction in club and event settings.
• YJ-518: A step up in power handling, the YJ-518 is engineered for larger enclosures and more demanding sound applications. Its durable build and finely tuned crossover points make it a reliable component for bass-heavy environments and touring rigs.
• YJ-750: The flagship of the lineup, the YJ-750 is built for the pros. Designed for maximum efficiency and clarity, it offers precise crossover points that maintain sonic integrity at high outputs. Whether you’re dealing with thumping lows or soaring highs, the YJ-750 ensures every frequency hits exactly where it should.

Built for Performance and Durability

All three plates feature rugged construction, corrosion-resistant terminals, and compact design for easy installation. Their integration into your speaker system guarantees enhanced audio fidelity and protects your drivers from frequency overload — a must-have for any serious audio setup.

Elevate Your Audio Game

ATI Pro Technologies’ YJ-450, YJ-518 and YJ-750 crossover network plates represent the perfect fusion of innovation, quality and performance. Whether you’re a sound engineer, event organizer, or audio enthusiast, these plates will redefine how you hear and feel your music.

Unlock true sound precision — only with ATI Pro.