Picked up a Pioneer GM-D7400M Mono Amp to run my sub.
The wiring diagram in the manual shows a fuse holder at the battery and says Fuse (40A) x2.
Any ideas what they are specifying? Do I need to somehow run two 40A fuses or an 80A fuse? Or do they just want me to use a single 40A fuse and have a spare 40A fuse around.
The mono amp has 2x25A fuses in it.
I'm also running a 4 channel amp which has 2x25A fuses in it. It uses a 30A fuse in the power wire.
I'm using 4ga wire to a fuse holder near the battery.
4ga to a fused distribution block to 8ga into each amp.
Any interpretations on the 40Ax2 would be appreciated.