Almost Every Class A/B Amp Ive used overheats and stops working After awhile....

[Starky 10+ year member]

yea...Oo you meant to run it off just 75 watts? or whatever it is at 4x ?

 

[loud-n-low 10+ year member]

ya, just to see if cutting out stops there. Hey it might sound great. And if so,maybe bridge channels 3 and 4 to a sub. I run a SMALL 200 watt RMS US amp to six speakers in a suv. LOUD. yes they could handle more,but not necessary. I hear with my ears,not eyes.But give it a shot, see if it stops being a problem

 

[HeatSeeker 10+ year member]

If you bridge the channels arent they only stable to 4 ohms? And the speakers are 3 ohms right? Could be something to consider

 

[Starky 10+ year member]

If you bridge the channels arent they only stable to 4 ohms? And the speakers are 3 ohms right? Could be something to consider

This is true, but do you actually know of any Amps that are 3 ohm and 300x2 ?...I think the BA's are 3 ohm, because they are so power hungry having them 3 ohm would push the amp a little harder to make them do all that they can

 

[loud-n-low 10+ year member]

I thought the 4 in 6.4 meant 4 ohm?