VS series speakers are our company for outdoor and indoor concerts, wedding, large venues full series of professional performance box linear design, can meet the requirements of different using occasions.Its biggest characteristic is the high clear and bright, alto full fruity, bass strong, high sound pressure level, vocals, reductive degree is high, just meet the voices of high degree of reduction, environmental situations required by the non-linearity. Advanced BASSBOXPRO \ X - OVER a computer aided design of passive built-in frequency division circuit, reduced because of the external points band system link to the site operation and trouble unique 12-16 ohms high impedance circuit design can improve the speaker of the damping coefficient, reducing the need for power allocation problem of many sets of power amplifier.To improve the efficiency of the power amplifier to reduce the cost of investment.Ensure the stability of the system.(a power amplifier can push four speakers). Full range of sound box loudspeaker adopts the unique design of axisymmetric.A bass around each unit, the middle of the high unit.Its advantage is about audio-visual symmetry, the axial fan cylindrical wave radiation pattern.To reduce the effects due to phase difference of sound pressure. High adopt unique dendrt innovation of shunt compression waveguide horn, high using rear expansion mouth installation, ensure the high clear and penetrating power.Improve the plumpness of intermediate frequency.Bass unit adopts 75 core 190 magnetic bass unit, bass strong, full of elasticity.Reasonable design of hanging, hanging point can bear the weight of eight speakers, without having to remove speakers can adjust the Angle of sound box cover can be placed only tied for more.Large linear array performance, reasonable configuration can meet the installation requirements of different places. Like VT - 218 VS18B ultra-low frequency box used together, there will be a better sound effect.