TOA PW-1230SB plane wave speaker
|Rated power (PHC) [W]||> 25|
|Sound pressure level [dB] at rated power (1kHz, 1m)||80..100|
|Speech and/or music reproduction||Speech only|
TOA PW-1230SB plane wave speaker is a flat speaker system equipped with a plane wave unit consisting of a diaphragm, buffer, magnet, and case, enabling radiation of sound in narrow directivity patterns, delivering clear audio to a limited target area with minimal attenuation. The metal parts of the plane wave unit and the entire speaker cabinet are made of stainless steel, making the speaker rust-resistant. The plane wave feature makes the speaker well-suited for information broadcast applications in locations such as railroad stations, where different announcements are made in close proximity as well as in such spaces as museums and art galleries where the reverberation time is long. The PW-1230SB compact single-sided radiation type radiates sound forward only.
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