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FURUNO
LH-3000
SP - 1
E5646-S01-A
SPECIFICATIONS OF LOUD HAILER
LH-3000
1. AUDIO OUTPUT
1. Hail speaker 30 W, 8 ohms
2. Intercom speaker 4.5 W, 4 ohms
3. External speaker 4.5 W, 4 ohms
4. Internal speaker 2.5 W, 4 ohms
2. INPUT IMPEDANCE
1. MIC impedance 600 ohms
2. Aux impedance 10K ohms
3. INPUT SENSITIVITY
1. MIC sensitivity -73 ±3 dB (0 dB=1V/µBar
2. Aux sensitivity 0 dBm ±3 dB (at 1 kHz)
4. DISTORTION FACTOR
1. Hail mode 10% (1 kHz 30 W)
2. Intercom mode 10% (1 kHz 2.5 W)
5. SIGNAL-TO-NOISE
1. Hail mode 60 dB (1 kHz)
2. Intercom mode 60 dB (1 kHz)
6. POWER SUPPLY & POWER CONSUMPTION
13.6 VDC (±20%), less than 5A (30 W), less than 280 mA (standby)
7. ENVIRONMENTAL CONDITIONS
1. Ambient temperature -15 to 55°C
2. Relative humidity 95% at 40°C
3. Waterproofing IPX5 (Front panel), IPX0 (Other)
8. WEIGHT, COLOR
1. Weight 2.0 kg (not including hanger)
2. Color Munsell N3.0