LA-4530 LA-4530S Professional Column Array Speaker System

The LA-4530 full-range speaker utilizes 4×4.5" ferrite full-range drivers with 35mm voice coils and a 25mm dome tweeter, featuring a built-in passive crossover. The 4.5" drivers are equipped with thermally-formed polymer foam surrounds, providing excellent compliance and wide frequency range. The enclosure is crafted from 2.5~6mm extruded aluminum alloy, sandblasted and electrophoresis-treated for waterproofing and UV resistance, with a strength 4.5 times that of wooden enclosures and outstanding corrosion resistance. The internal structure is reinforced with aluminum alloy ribs, while dovetail universal long slots on both sides allow for flexible connectivity. Each enclosure has two sets of power input connectors on the back, supporting parallel connection. Multiple screw holes are reserved on the back for convenient wall bracket installation. The aluminum alloy mold is thickened 2.5 times at key points such as the speaker and back support to ensure durability. The top and bottom are sealed with injection-molded nylon covers made from polyamide fiber, widely used in speaker manufacturing for its high mechanical strength, toughness, and impact resistance. An 8mm screw hole is reserved on the cover, allowing for horizontal line array configurations, with a pipe outlet reserved at the base. This speaker provides impeccable sound without needing a subwoofer, making it suitable for classrooms, conference rooms, lecture halls, shopping malls, high-speed rail stations, airports, cafes, home theaters, Hi-Fi listening, and more.

The active subwoofer LA-4530S is equipped with a built-in active amplifier system, delivering module power of 300W + 1100W, ensuring ample power reserves. If features 1×15" PA driver with a band-pass design, allowing seamless pairing with the LA-4530 column speaker to form a complete active system. This subwoofer is ideal for high-end, large-scale conference sound reinforcement, grand indoor and outdoor events, as well as personal outdoor performances and party venues.