ST212

2x12

THREE-WAY BI-AMP BEAM ARRAY SPEAKER

SERIES APPLICATIONS

Sports venues, swimming pools, theaters, lecture halls, ball rooms, auditoriums.

PRODUCT FEATURES

This product uses physical wavelength constraint to achieve full-frequency sound waveconstraint. Achieved a breakthrough and transformation from sound amplification tovoice control. The low-frequency band can be controlled similarly to the high-frequencydirectivity to achieve a "flashlight" acoustic effect, greatly increasing direct sound andimproving the clarity of sound reinforcement. The speaker adopts an excellent dual-driverfolding horn beam scheme for the mid-bass. The folded horn does not increase the sizeof the speaker too much.The mid- and high-frequency drivers use coaxial and common horns, and the controlledmid- and high-frequency wavelength matching is seamlessly connected to thelow-frequency horn, which can be regarded as a powerful horn beam structure.The box body is made of imported birch wood, and the surface is sprayed with military-grade waterproof paint. The protective surface of the speaker unit is equipped with ahigh-strength speaker mesh and is covered with acoustically transparent mesh cotton.