4 accessory cable, Ram+ or external speaker selection, Radio setup – Standard Horizon PHANTOM Series PS2000 User Manual
Page 12: Ext spk

Phantom PS2000
Page 12
Wire Color/Description
RED - PA Speaker (+)
SHIELD - PA Speaker (–)
BLUE- NMEA Input (+)
GREEN - NMEA Input (–)
GRAY- NMEA Output (+)
BROWN-NMEA Output (–)
Connection Examples
Connect to external 4 Ohm PA speaker
Connect to external 4 Ohm PA speaker
Connect to NMEA (+) output of GPS
Connect to NMEA (–) output of GPS
Connect to NMEA (+) input of GPS
Connect to NMEA (–) input of GPS
GPS Receiver
PA Speaker
Green
Blue
NMEA OUT
NMEA OUT
NMEA IN
NMEA IN
( )
( )
( )
( )
Gray
Brown
Shield
Red
RAM+ or External Speaker Selection
By default the CMP25 RAM+ internal speaker is turned on, however using the
RAM+ mic this speaker can be turned off so the external speaker can be used.
1. Press and hold down the [CALL(SET)MENU] key until
“
RADIO SETUP
” menu appears.
2. Press the [CALL(SET)MENU] key, then press the [
] or
[
] key to select “
EXT SPK
” menu.
3. Press the [CALL(SET)MENU] key.
4. Press the [
] or [ ] key to turn the External Speaker “
on
.”
5. Press the [CALL(SET)MENU] key to store the selected set-
ting.
6. Press the [16/9] key to return to radio operation.
8.4 ACCESSORY CABLE
Red: PA speaker (+)
Shield: PA speaker (–)
Blue: NMEA IN (+) from GPS navigation receiver
Green: NMEA IN (–) from GPS navigation receiver
Gray: NMEA OUT (+) to GPS navigation receiver
Brown: NMEA OUT (–) to GPS navigation receiver
When connecting the PA speaker or GPS navigation receiver, strip off about 1
inch (2.5 cm) of the specified wire’s insulation, then splice the ends together
using proper waterproofing techniques.