Brand
Clarielle
Brand
Clarielle
Circle
Special 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
| Sound pressure(Maximum) | Above 85dB(@1kHz / 1m) |
|---|---|
| Beam Angle | ±10° |
| SNR(Signal to noise ratio) | Above -60dB(@1kHz) |
| Modulation Frequency | 40KHz |
| Operating temperature | -25°c ~ +45°c |
| Dimension | Speaker(+Amp) Ø123.1*46mm(D) Stand Ø102.5*123mm(D) |
| Output/Power consumption | 23W / 8W |
| Power Input (Adapter) | AC 100-240V / 50/60Hz, 1.7A |
| Power Output (Adapter) | DC 19(3.42A), 24V(2.5A) |
| External audio input terminals | 3.5Ø audio jack, RCA jack input |
| Bluetooth | Bluetooth 4.0 |
| Frequency range | 400Hz ~ 10KHz |
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