SC-434 specifications
The QSC Audio SC-434 is a powerful loudspeaker designed specifically for demanding professional audio environments. Its engineering combines robust construction with state-of-the-art sound performance, making it a preferred choice for live events, installations, and various audio applications.One of the main features of the SC-434 is its bi-amplified design, which separates the low and high frequencies for improved clarity and efficiency. This bi-amplification allows the speaker to deliver a coherent sound that minimizes distortion while maximizing the overall power handling capability. With a continuous power rating of 900 watts and peak power capabilities significantly higher, the SC-434 is built to deliver high output levels suitable for large venues.
The high-frequency section utilizes a custom-designed 1.4-inch (35 mm) compression driver, ensuring exceptional high-frequency response and dispersion. QSC's Waveguide technology enhances directivity control, allowing for even coverage across the audience area. As a result, listeners experience a consistent tonal quality regardless of their position in the venue.
The low-frequency driver features a robust 12-inch cone, designed to reproduce deep bass with remarkable precision. The design of the enclosure is optimized for bass reflex performance, providing rich low-end response that complements the highs effectively. Furthermore, the cabinet is constructed from durable materials that ensure longevity, even in the rigors of tour life.
Another standout technology in the SC-434 is its integrated protection circuitry. This system safeguards the drivers from over-excursion and thermal damage, enhancing reliability during extended use. Additionally, the speaker includes a versatile input panel that supports various connectivity options, making it adaptable for different setups.
In terms of installation, the SC-434 is equipped with multiple mounting points, allowing for flexible rigging and placement options in any audio setup. Its sleek and professional design not only matches its high performance but also blends seamlessly into various environments, from concert halls to corporate venues.
Overall, the QSC Audio SC-434 combines innovative technology with professional-grade performance. Its powerful acoustic capabilities, along with durable construction and flexible installation options, make it an essential tool for audio professionals seeking reliable and high-fidelity sound reproduction in any live or installed setting. Whether used alone or as part of a larger system, the SC-434 continues to set a standard for loudspeaker performance in the industry.