AXTON ATB20A Manual de instalação e operação - Página 4

Procurar online ou descarregar pdf Manual de instalação e operação para Subwoofer AXTON ATB20A. AXTON ATB20A 13 páginas. 8"/ 20 cm active subwoofer

Imprimir página
MOUNTING & CONNECTIONS
Add a main fuse holder with appropriate fuse volume to the (+) power cable
in a distance of not more than 30 cm from the positive battery pole.
Note that the amp-module generates heat, so a well ventilated mounting place
n
is necessary or it will easily overheat.
Keep the wire connections as short as possible, with sufficient length, in order to
n
minimize power losses and provide a higher audio output of the system.
To minimize damage to the cables, take care that they do not pass through sharp
n
edged metal. Use rubber grommets were required.
Lay all cables as far away as possible from the ignition cables, modules in the boot
n
and under the dashboard, as these create interference.
Keep the length of the power cable as short as possible.
n
The power cable should have at least a cable cross section of 10mm
n
AWG). Smaller cross sections are reducing the output power, are causing
distortions and may be triggering the overheat protection of the amp-module.
(8 Gauge
2
– 6 –
MOUNTING & CONNECTIONS
IMPORTANT:
Before any wiring, always remove the negative terminal of the battery to prevent
short-circuiting. This is also the last lead to be (re-)connected.
Connect this lead only after having completed and checked all other connections. The battery
terminal (Batt+) has to be connected directly to the positive terminal of the vehicle battery to
provide an adequate voltage source and minimize noise. Connect it to the terminal of the bat-
tery after all other wiring is completed.
GROUND CONNECTION
The ground terminal (GND) connection is also critical to the correct operation of the ampli-
fier. Use a wire of the same gauge as the Batt+ cable and connect it between the ground
terminal (GND) of the amplifier and a metal part of the vehicle close to the mounting location.
This wire should be as short as possible and any paint or rust at the grounding point should
be scraped away to provide a clean metal surface to which the end of the ground wire can
be screwed or bolted.
RCA WITH REMOTE TURN-ON CONNECTION
When using RCA input, the amplifier turns on only by applying +12V to the remote turn-on
terminal (REM IN). The wire lead to this terminal should be connected to the „Amp remote"
lead from the car stereo which will provide the +12V only when the car stereo is turned on.
HIGH-LEVEL INPUT WITH AUTO-TURN-ON CONNECTION
When using the High-Level Input mode, please connect the provided RCA adapter to the
RCA connector and also connect both blue/white cables (3 and 4) to activate the Auto-Turn-
On function.
CONNECTION DIAGRAM
Main Connector
4 REM OUT 8
L-
3 REM IN
7
L+
2 GND
6
R-
1 BATT+
5
R+
Input
White L (8/7)
4
8
3
7
2
6
1
5
Red R (6/5)
RCA-Adapter
L-
GREY / WHITE
L+ GREY
R-
GREEN / WHITE
R+ GREEN
L- GREY / WHITE
L+ GREY
R- GREEN / WHITE
R+ GREEN
– 7 –