that amp should do between 180-250 watts average power you should be close to target.toshiba transistors are underrated and 2290 are closer to 80-90 watts give or take depending on input and voltage supplied.it sounds like its doing a good job as is.
I'm not EVEN touching that one
i will .
its CB bullshit .
but i guess 1342 knows more about what the 2290 will do than the folks that did the R&D and then the manufacturing of it . but don't believe me or anyone else . heres what Toshiba has to say about their product . take note that it is rated as a 60 watt PEP , PEP , PEP , PEP .
by the way , did i mention its rated with PEP watts ...... not average ?
just because it can do more doesnt mean it should be run that way .
your car will probally do 100+ MPH , how long do you think it would last on the autobahn doing 150 mph all the time ?