HORN LOUDSPEAKER
Simrad LSH80
E04509 Issue 1.0 24/11/03 DCS
QUICK REFERENCE GUIDE
The LSH80 is a Hailer / Horn Loudspeaker for use with the RS86 or RS87
range of VHF radiotelephones.
Connecting the LSH80 to the RS80 Transceiver
Terminal
Number
Connection
1 Aft +
2 Aft -
3 Fore +
4 Fore -
The LSH80 is only supplied with 0.6metres of
cable. This should be terminated in a
waterproof connection block or passed
through a waterproof gland before terminating
the cables. It is recommended to use cable
with a minimum cross section of 0.75mm
2
for
cable runs up to 10metres and 1.5mm
2
for
longer runs.
Specifications:
Rated Power: 30Watts
Impedance 8Ohms
Sound Level 113dB/Watt@1m
Temperature Range -20°C - +55°C
Weight 1.7kg
Fig 1: Frequency Response
Fit the supplied M8 nylon washers between the
stainless steel bracket and the body of the speaker
and apply a light coat of grease to the thread of this
bolt before fitting to reduce the risk of corrosion.
Fig 2: LSH80 Dimensions
To Next Page
General