Тоже считаю что маловато 50. Но в мануле так.
FUSE REQUIREMENTS
It is absolutely vital that the main power
lead to the amplifier(s) in the system be fused
within 18 inches (45 cm) of the positive battery
post connection.The fuse value at each power
wire should be high enough for all of the
equipment being run from that power wire.
If only the 500/1 is being run from that power wire,
we recommend a 50A fuse be used. AGU (big glass
fuse) or MaxiFuse™ (big plastic-body fuse) types
are recommended.
No fuse is required directly before the amplifier
power connection. If one is desired, we recommend
the use of a 50A AGU fuse or MaxiFuse™ type.

---------- Сообщение добавлено 01.09.2014 в 05:32 ----------

Судя по манулу именно 50 ампер. Буду читать форумы.