2 Way Speaker Crossover 450W Hi-Fi Audio Frequency Divider for Professional Speakers

Two-Way Crossover for Clear, Professional Sound This PA-2A two-way frequency divider is designed for professional speaker systems, delivering a clean crossover between bass and treble drivers. With a second-order bass filter at 12dB and a second-order treble filter at 12dB, it achieves effective phase compensation so each driver works within its ideal frequency range. Rated at 450W, it suits KTV setups, stage monitoring and other professional audio applications where reliable, accurate sound separation matters. Solder-Free Installation The crossover uses solderless terminal block technology, which means you can connect speaker wires without soldering. This makes installation quicker and more straightforward, particularly useful when you are setting up or servicing multiple speaker cabinets. The secure terminal connections hold wires firmly in place, giving you a tidy and dependable wiring point. Refined Treble Performance The treble circuit features a polypropylene audio coupling capacitor with high-voltage anti-interference properties. This component helps keep the high frequencies smooth and controlled, while the treble switch allows you to adjust the treble sound pressure to suit your system and room. That gives you greater flexibility when tuning the speaker to your preferred balance. Built-In Protection for Reliable Operation Each unit includes dual protection in the form of a capacitor and a resettable fuse. This safeguards the high-frequency drivers during demanding performance, reducing the risk of sudden silence caused by overload. The resettable fuse means the crossover can recover quickly after a fault, helping to keep your system running without unnecessary downtime.