User manual

Page 4
4. Installation
The speaker is supplied with a mounting bracket that can be left on in case of permanent
fixing, or removed altogether depending on personal choice.
Connections to your radio equipment can be made via audio sockets on the rear of the
speaker, using either the speaker level terminals (audio lead supplied), or the 3.5mm
stereo line level socket (audio lead not supplied).
Set the volume on your radio or audio source to the normal listening level prior to using the
DESKTOP speaker.
Connect the audio lead to your radio, and then connect the other end to the relevant input
connection on the rear of the DESKTOP speaker.
Connect the 1030-FPL fused DC power lead supplied to a power supply capable of
providing 12 - 18VDC @ 2A (2.5A peak), or connect a suitable DC power supply. The
centre pin of the 2.1mm power connector is positive, and the red lead or the black lead
with the white stripe is positive.
DESKTOP controls:
5. Speaker Operation
Once installed and connected, switch the power on. The LED behind the grille will
illuminate either green or red, and a rising audio tone will be heard. You should hear audio
Volume control
Filter level select
Headphone socket
Line level input socket
2.1mm power socket
(centre +ve)
4mm speaker level input terminals