Brand
Clarielle
Brand
Clarielle
Clarielle
Special features
Product Features
- Applies the modulating signals that fit the features of the Piezo Ceramic Technology or elements: Uses the ultrasonic modulation algorithm technology
- Delivers clear sounds up to 100 meters with consistent sound pressures through the envelope modulation u
Technology features
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01. Equalizes sound directions based on directivity
General speakers create an echo, overlapping sounds
Directional speakers equalize the sound directions to minimize any overlapping sounds
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02. Minimizes echoes by taking into account the mirroring effect of the sounds
Minimizes echoes when compared to general horns
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03. Replies occur at a consistent frequency
Compression drivers with the ability to reply at a consistent frequency in an auditory perceptive region
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04. Reaches the STI of 0.46 or above on average in tunnels
※ STI (Speech Transmission Index)
Specification
| Speaker | |
|---|---|
| Sound pressure(Maximum) | 100 dB (@1m) |
| Beam Angle | ±10° |
| SNR(Signal to noise ratio) | -60dBV |
| Modulation Frequency | 40KHz |
| Operating temperature | -25°c ~ +55°c |
| Dimension | 312(W) x 161(D) x 36(H) mm |
| Frequency range | 400Hz ~ 10KHz |
| Amp | |
| Output/Power consumption | 100 Watt / 29 Watt |
| Power Input (Adapter) | AC 220V / 60Hz, 1.5A |
| Power Output (Adapter) | DC 48V / 1.75A |
| Dimension | 115(W) x 140(D) x 40(H)mm |
| Audio | 10k 0hms |
| Impedance | 500 mVrms x 1 channel or |
| Max Input for Ma | 250 mVrms x 2 channel |
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