Soundtube SA502 - Manual (Page 2)

1. Unpack amplifier.
Note: Follow steps 2-5 if
using the mounting adapter.
If not skip to step 6.
2. Attach mounting bracket
to a secure pole or surface
using screws or metal
strapping.
7b. In mono mode, the left
and right inputs are
combined internally and
fed to both channels of the
amp. The left and right
channels both output the
summed signal.
7a. In stereo mode, the left
and right channels remain
separate. The amp operates
as a normal stereo amp.
6. Select stereo, bridged or
mono mode with the
included jumper.
3. To attach mounting
bracket, remove all faceplate
screws from one side. Lift
faceplate and set aside.
4. Slide mounting bracket
into groove on bottom of
amplifer enclosure.
8b. Bridged: connect single
pair of speaker wire to the
center + and - terminals of 4
pin Euroblock. DO NOT use
outside terminals.
8a. Stereo and Mono:
connect speaker wires to 4
pin Euroblock.
7c. In bridged mode, the
amp becomes a mono block
amp with just one input
(left), and one output. The
bridged amp is capable of
90w in to 4 ohms.
Install Instructions For:
SA502.
SA502
SA502
STEREO
Left line in
Right line in
Amp
(left)
Amp
(right)
SA502
Left line in
Right line in
Amp
(left)
Amp
(right)
MONO
SA502
Left line in Amp
(left)
Amp
(right)
BRIDGED
BRIDGED STEREO or MONO
9. Connect speaker
Euroblock to the SA502.
5. Replace faceplate and
screws.