Furuno LH-3000 - Technical Specifications

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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

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