Ultrasonic directional audio speaker (rectangular)

Model: AT-S-A001V0C
Directivity:
Long direction: -10dB ≤ 5° (for 1 kHz / 1 meter)
Short direction: -10dB ≤ 25° (for 1 kHz / 1 meter)
Maximum Sound Pressure Level: 90dB (for 1 kHz / 1 meter)
Effective Range: Less than 15 meters
Optimal Listening Range: Height of 5-6 meters
Ambient Noise: Less than 70dB
Total Harmonic Distortion: Less than 1% (1 kHz)
Power Adapter: AC 100V~240V (50/60Hz)
Average Power Consumption: 55W
Analog Audio Input: 3.5mm audio jack
IP Rating: IP20
Appearance:
Type: Split design
Main Colors: White / Obsidian Black
Speaker: Rectangular (Sheet metal) – Dimensions: 455mm × 125mm × 30mm
Amplifier: Rectangular (Aluminum sheet metal) – Dimensions: 125mm × 115mm × 50.5mm
Weight: 3.5kg
Installation Method: Bracket mount
Function Options:
■ Manual Playback
■ Cascading
Environmental Conditions:
Operating Temperature: 0°C to 50°C
Storage Temperature: -25°C to 70°C
Relative Humidity: 5% to 95%
Altitude: Below 2000 meters

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