DSP1501 100W Phased Line Array Speaker

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DSP1501 100W Phased Line Array Speaker

• Acoustically simulate the directivity from different shapes
• Active column speaker with built-in digital signal amplifier
• AUX signal input and voltage power signal input
• Adjustable volume tone and other parameters
• Wide Frequency range: 100Hz-20kHz

Description

The phased-array sound column is a new type of public address system. By applying the electronic and digital signalprocessing (DSP) technologies, it can simulate the directivity from different shapes of sound columns, while the inherentperformances of the sound column will not be affected, e.g. rated power, range of effective frequency response and maxsound pressure level.

With DSP technologies, we can operate with the remote controller to change the directivity of speaker system at some extent.

This is suitable for loud speaking in a hall where the building acoustics is poor (especially long reverberation time). Thisproduct is most suitable for the hardware (sound box, DSP processor) of the loudspeaker system in sports venues (where thevolume is large, the building acoustics is poor, the reverberation time is long and the sound is muddy), so that it can be combinedwith special software to make the controllable sound cover useful area (auditoria, etc) correctly and prevent it from diffusion touseless area (e.g. ceiling, door or window). In this case, it can reduce the investment in acoustic decorations in venues and decreasethe energy loss caused by loudspeaker system. This leads to reduced investment in both the acoustic decorations and sound systemin the sports venue.

Specification

DSPPA Audio Co., Ltd.

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