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• Ensure that all signal transferring wires
(RCA, speaker cables etc) are kept seperately
/ away from the power and the ground wires.
• Bypass all electrical components between
the Head unit and the amplifier. Connect the
Head unit directly to the amplifier's input. If
the noise is eliminated, the unit bypassed is
the one causing the noise.
• Remove the existing ground wires for all
electrical components installed. Ensure that
been grinded free of rust, paint etc.
• Replace the ground cable from the OEM
battery / alternator and ensure it is grounded
accordingly.
• Test the battery and alternator load (can be
carried out by a professional). Ensure that
the vehichle's electrical system is in a good
condition, this includes distributor, alternator,
spark plugs / wires, voltage regulators etc.
HISS AGUDO DEL MOTOR EN LOS ALTAVOCES
• Evite todos los componentes eléctricos entre la
de que el punto de tierra sea 100% metálico, que se
• Prueba la carga de la batería y el alternador
esté en buenas condiciones, esto incluye
Nos reservamos el derecho de cambiar productos y
We reserve the right to change products and
specifications at any time without notice.
Images may or may not included optional equipment.
WARRANTY
GARANTÍA
Please visit our website DS18.com for more
information on our warranty policy
Visita nuestra página web
para obtener
más información sobre nuestra garantía
DX4