SOURCE: Changed battery cable now radio will not even come on.
When you said inline fuse I get the idea that this is not the original radio. Do you have power on the inline fuse? The 50 amp fuse you checked is a bit much for a radio. There may be a smaller fuse in another fuse area of what car type you have. If you do not have power at the inline fuse find some where you do have power (12vdc) and connect to it. If you have power at the in line fuse check the ground wire. If you have a test light or someway of checking for power test all fuses everywhere. If you have a fuse location guide for this vehicle look for the fuse for radio. If it was a add on or after market radio they probably caught power from the original source That is fused under the dash.
SOURCE: Pioneer 12v car amp rated at 1200 watts max requires ? amp fuse
Hi I would suggest 40A (i know guys will disagree) but you shouldnt be running at full 50A. Fuse are often rate at 50% - 75% of the actual consumption. By the way, 8 guage @40A will give you about a 2% drop at 5 feet. Maybe consider heavier for 40A?? Just a suggestion
SOURCE: I am looking for the location of the power outlet
Take the coin box out. There is diagram for the fuse of CIG lighter. 15 AMP small fuse. you might have replacement fuse under the hood(engine compartment, main fuse box where you will also find fuse removal tool)
hope this helps.
caution
About Power supply wires (MRP-M1000 only)
• 21mm2 is the minimum power and ground cable size
that should be used to connect this amplifier. The
length of these cables should not exceed 1m to assure
safe operation.
• If the length of the power and ground cables exceed
1m, or if you connect more than one amplifier, a distribution
block should be used with 33mm2 or 53mm2
power and ground cables depending on the length
necessary. Ensure that you install a correctly-rated
in-line fuse on the power cable near the battery positive
post.
RMS Continuous Power (at 14.4 V, 20 - 200Hz)
• Per channel into 4 ohms (?1% THD+N)
MRP-M1000 ......................................... 600 W x 1
MRP-M500 ........................................... 300 W x 1
• Per channel into 2 ohms (?1% THD+N)
MRP-M1000 ....................................... 1000 W x 1
MRP-M500 ........................................... 500 W x 1
Total MAX Power
MRP-M1000 ............................................. 1900 W
MRP-M500 ............................................... 1100 W
S/N Ratio
• IHF A Weighted, Reference: rated power into
4 ohms .................................................... 100 dBA
Input Impedance
• RCA IN .................................................. 20k ohms
• SP IN .................................................... 40k ohms
Frequency Response (200Hz/ -3dB) ....... 20 - 200 Hz
Crossover Frequency .......... 50 - 200 Hz (-24dB/oct.)
Input Sensitivity (RCA IN) ............................ 0.2 - 4 V
Dimensions
• Width (Heat Sink/Footprint)
MRP-M1000
......... 320 mm (12 - 19/32")/380 mm (14 - 61/64")
MRP-M500
............... 210 mm (8 - 17/64")/270 mm (10 - 5/8")
• Height ..................................... 60 mm (2 - 23/64")
• Depth .................................... 242 mm (9 - 17/32")
Weight
MRP-M1000 ................................................ 4.2 kg
MRP-M500 .................................................. 2.7 k
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