KF-D218S
Linear Array Subwoofer
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Professional Audio · Line Array
It is suitable for various large and medium-sized performances, theaters, auditoriums, banquet halls, multi-function halls and various high-end application places.
Features
- Product design: It adopts a lightweight box structure, while maintaining high sound pressure level output (maximum 143dB peak sound pressure), the volume is reduced by about 25% compared with the traditional line array. With a quick lock hanging system, it significantly reduces the difficulty of transportation and deployment, and is suitable for theaters, auditoriums and other scenes.
- Drive unit configuration: dual 12" neodymium woofer + 3" neodymium coaxial mid-high unit, low frequency dive to 50Hz, explosive power and delicate feeling coexist, shocking bass, easily obtain a sufficiently full and elastic low-frequency effect .
- Professional-grade cabinet structure: marine plywood cabinet + polyurea spray paint protection, impact resistance, corrosion resistance, stable performance in extreme environments, and lifespan extended by more than 30%.
- Precise sound field control: Using simulation optimized line sound source waveguide + large diffusion horn technology, the lower limit of the mid-frequency is extended, the vertical coverage angle is accurate to 10°, and the horizontal coverage angle is 110° wide-area diffusion. Multiple speakers are linked without interference .
- High-performance crossover: It adopts a three-way two-drive resistor-free crossover, equipped with imported metal film oil-immersed capacitors and oxygen-free copper inductors, which reduces losses while providing a warm and transparent tone. It also brings the special tone of oil-immersed capacitors and delicate resolution comparable to Hi-Fi level.
- Designed for easy installation and portability: The three-point hanging system supports 0°-7° vertical angle adjustment; the box is equipped with an ergonomic handle + aviation socket for simple installation and deployment .
