Single 18 waterproof line array subwoofer FS118W
Key Word ：
Digital Public Broadcasting System
It is a compact passive two-way neodymium magnetic line source array speaker, which is small in size, has high sound pressure, and is lightweight.
The high-frequency driver waveguide and an exponential horn together form a consistent wavefront in combination with a planar wave converter; the mid-low frequency part uses a 10-inch neodymium magnetic woofer, with a specially designed mid-frequency phase plug in front of the unit to prevent interference in the mid-frequency range due to comb filtering effects.
The cabinet is trapezoidal, and the gaps between cabinets are minimized, reducing the ineffective sound emission area of the entire array, making the radiation characteristics closer to an ideal line source. Each cabinet has an adjustable angle of 0-10 degrees, with each degree being adjustable.
According to the latest theoretical design of line sources, the high-frequency part is composed of a highly sensitive tweeter combined with a dedicated wave correction module, ensuring that the entire high-frequency radiation beam is controlled within a reasonably designed range, effectively improving high-frequency coupling characteristics.
Independently developed high-performance and stable speaker units, with a unique aerodynamic structural design and multi-point surface design, allowing for more uniform sound field coverage.
The vertical coverage angle of the high frequency is designed to be 12 degrees according to its directivity design criteria, effectively avoiding sound interference between each module.
Fully utilizes the characteristics of wavefront correction technology, thus delivering clear and precise timbre, and also possesses a unique near-field effect, providing listeners with an unparalleled auditory experience.
High-strength iron mesh, with a surface covered by an external dust-proof net, effectively reduces odd-order harmonics, enhances visual aesthetics, and protects the safety of the system units.
The cabinet is made of selected high-density birch plywood imported from Russia, bonded with imported wood glue powder, reinforced with corner braces, meticulously crafted by technicians, and the surface is treated with the most popular water-based speckled wear-resistant spray paint process, ensuring durability.
In conjunction with the dedicated ES series subwoofers, airflow is guided on both sides of the front, and dedicated airflow guide boxes are added through the side arms to reduce low-frequency resonance frequencies. It has extremely high performance, a compact system size, lightweight cabinets, and a three-point suspension that meets installation and visual constraints, further enhancing the low-frequency curve when used with subwoofers.
Due to continuous product upgrades, changes in parameters will not be notified separately!
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WEISHITE Audio Technology (Guangzhou) Co., Ltd
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