DIGITALLY STEERABLE SPEAKER

DIGITALLY STEERABLE SPEAKER

With DSP technologies, we can operate with the remote controller to change the directivity of speaker system at some extent. This linear array is suitable for loud speaking in a hall where the building acoustics is poor (especially long reverberation time). This phased array speaker is most suitable for the hardware (sound box, DSP processor) of the loudspeaker system in sports venues (where the volume is large, the building acoustics is poor, the reverberation time is long and the sound is muddy), so that it can be combined with special software to make the controllable sound cover useful area (auditoria, etc) correctly and prevent it from diffusion to useless area (e.g. ceiling, door or window). In this case, it can reduce the investment in acoustic decorations in venues and decrease the energy loss caused by loudspeaker system. This leads to reduced investment in both the acoustic decorations and sound system in the sports venue.

DIGITALLY STEERABLE SPEAKER

When a conventional column speaker needs to change the main beam radiation direction (Audible direction), the column mounting angle (tilt) must be mechanically adjusted. Phased Array Column Speaker is the one that adjusts the main beam radiation direction with electronic and digital processing technology (DSP). It can change its radiation direction under the condition of fixed vertical installation of the column speaker, overcoming the shortcomings of traditional column speaker installation such as unattractive appearance and difficulty of free adjustment.

With several full-band speaker units, with a wide reduction frequency.
With built-in high-performance DSP patented algorithm sidelobe suppression.
With innovative design, it can project the acoustic center of the array to up to three audience areas.
With adjustable vertical sound directivity, which can evenly emit sound down to the specified direction and greatly reduce the upward emission of sound, and attenuate the acoustic reflection of the ceiling.
The digital speaker with an anti-reverberation system, which can increase the speech intelligibility in a reverberation environment.
Display and edit the 3D emission model synthesized by the speaker array on the user interface.
With built-in multi-band FIR+IIR equalizer.
Connect a dedicated passive speaker and a dedicated subwoofer for applications in different scenarios.
With built-in ultra-high sensitivity input signal detection function, for flexible start and noise reduction.
The column speaker shell is made of aluminum, small in size and light in weight, for easy transport and installation.
With beautiful appearance, suitable for speech and background music playback in various conference halls, museums, and concert halls.

Steerable Line Array Speakers with High-performance DSP Processor

Good sound quality, high performance, easy to use, easy to install and other characteristics, it is widely used in a variety of sound reinforcement occasions, effectively reducing sound energy loss while improving language clarity.