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EXTERNAL ALARM CONNECTION — For external systems or security alarm sensors.
EASY TO USE — An ideal arrangement, the RAY430 has an illuminated keyboard and LCD which
clearly shows all selected stations and operating modes.
DURABLE, WATERPROOF CONSTRUCTION — With rugged gaskets and our heavy-duty
microphone the RAY430 is built to survive in the toughest marine environments.
SILICONE RUBBER KEYBOARD — Has backlighting for easy night-time viewing and operation.
OPTIONAL FLUSH-MOUNT KIT — For attractive customized mounting into overhead instrument
cabinets or in the console of your bridge.
1.3 SPECIFICATIONS
Dimensions: 4 3/4 x 9 3/16 x 4 1/2 inches (121 x 234 x 114 mm)
Height x Width x Depth
Weight Approximately 1.9 Kg (4.3 lbs)
Power supply 13.6 VDC nominal (±20%) 5 amps or less
Audio Output Hail Spkr 30W
Intercom Spkr 4.5W
Ext. Spkr 4.5W
Int. Spkr 2.5W
Output impedances Hail Spkr 8 ohms
Intercom Spkr 8 ohms
Ext. Spkr 8 ohms
Input Impedance Mic. Impedance 600 ohms
Aux Impedance 10K ohms
Input Sensitivity Mic. Sensitivity -40 dB 3dB (at 1KHz)
Aux Sensitivity -10 dB 3dB (at 1KHz)
SP/Mic Sensitivity 6mV RMS ±20%
Frequency Response Hail Mode 100Hz to 8KHz 5dB
Listen Mode 100Hz to 8KHz 5dB
Aux Mode 100Hz to 20KHz 5dB
Distortion Factor Hail Mode 10% or less (at 1KHz 30W)
Listen Mode 10% or less (at 1KHz 5W)
Aux Mode 10% or less (at 1KHz 30W)
Signal to Noise Ratio Hail Mode 60dB or more (at 1KHz)
Listen Mode 60dB or more (at 1KHz)
Aux Mode 60dB or more (at 1KHz)
Horn Frequency 500Hz ± 50Hz
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