Sinbosen is a professional factory of audio equipment, and is pleased to introduce its latest line array speaker KA212. This advanced dual 12-inch speaker is designed to meet the high demands of professional audio applications, providing unparalleled audio performance, sturdy construction, and the excellent advantages of line array technology.

The KA212 is carefully designed, with two 12-inch ferrite low-frequency drivers and one 3-inch neodymium high-frequency driver. The ferrite low-frequency drivers were chosen for their deep, resonant low-frequency capabilities, ensuring strong and clear bass. The neodymium high-frequency driver is known for its efficiency and excellent clarity in the high-frequency range, providing clear and distinct sound. These components together provide a frequency response of 55Hz to 20kHz, ensuring full-spectrum audio reproduction.

The KA212 is designed to handle large power loads and is suitable for the most demanding professional audio environments. Its mid-frequency rated power is 750W, peak power is 3000W, high-frequency rated power is 150W, and peak power is 600W. This high power handling capability ensures that the KA212 can provide high output levels without compromising sound quality. The speaker has an impedance of 4Ω, making it versatile and compatible with various amplifiers and audio systems.

A notable feature of the KA212 is its impressive sensitivity, rated at 106dB (1W/1M), allowing it to produce high output levels with minimal input power. This efficiency translates into powerful and clear audio performance even in large venues. Additionally, the speaker's maximum sound pressure level can reach 140dB, ensuring clear and strong sound even at high volumes, which is crucial for large events and performances.

The KA212 is made of 18mm plywood enclosure, known for its durability and acoustic performance. The enclosure is coated with polyurethane paint, providing a tough and elastic surface that can withstand the harsh tests of transportation and use. The front of the speaker is protected by a 1.5mm steel mesh with a hexagonal hole design, providing excellent protection for the driver while maintaining acoustic transparency. Hanging hardware and bolts make the KA212 easy to install in various configurations, enhancing its versatility in different applications.

KA212 utilizes the inherent advantages of line array technology, which is known for providing uniform sound coverage over a large area. Line arrays minimize phase interference by precisely aligning multiple speaker units, resulting in coherent and focused sound waves reaching all parts of the audience area. This technology ensures consistent sound pressure levels and provides a uniform listening experience regardless of the audience's position relative to the speakers.

Line arrays also provide controlled sound dispersion, reducing unnecessary reflections from walls and ceilings. This dual 12-inch line array speaker combines high power handling, excellent sensitivity, and the advantages of line array technology, making it a powerful choice for any professional audio application.