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Products > Output > PMTC | Similar Products
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Output

" found 2 Products from PMTC, Korea
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PX-300

PX-300
ACOSTIC PERFORMANCE ◎ Maximum Continuous Output ▶ 145 dB / 1m (A-weighted) ◎ Beam width ▶ ±13°at 4 kHz/-3 dB ◎ Frequency Response ▶ 250 Hz ~ 4 kHz, optimized for human voice ...

Long Range Acoustic Device

Long Range Acoustic Device
degree Clear voice message : Over 2km Long range hailing : Over 2km Long range notification : Over 2km Sound attack : Under 100m Specification Maximum Volume(SPL) 151dB at 1m front(Peak) Back side ...
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