amp protects

[fast85_gt 1]

i have a zapco 2x100 that goe into protect at almost full tile i looked at voltage drope and the lowest was 12.77 volts and it went into protect and i turn the vol down and it starts playing again the ground is good any input?

[Adrian_D 520]

Overheating ?

What model is it and what speakers did you wire to it ?

[fast85_gt 1]

Overheating ?

What model is it and what speakers did you wire to it ?

its a zapco i force 2100 wired to a set of fusion ss componet set and it does it cool or worm cool as in only playing it a few miunets and i have a rd audio d9 runing the subs and it has never protected and it gets warmer then the zapco

[Adrian_D 520]

I'm not familiar with the Fusion components, are they 2 ohm or 4 ohm versions ?

[fast85_gt 1]

I'm not familiar with the Fusion components, are they 2 ohm or 4 ohm versions ?

they are 4 ohm

[Adrian_D 520]

Have you tried some different speakers on the amp to see if it does the same thing ?

[fast85_gt 1]

Have you tried some different speakers on the amp to see if it does the same thing ?

ok i tested both sides and they read 2.2ohms but when i unhook both neg and wire them together not to the amp they play well and not protect but why is it playing with only the pos connected and the neg together but not to the amp?