250 W rms strereo amp. MIN
sure it will play softly, if you want@,little juice, 40W will clip. Don’t have the headroom for full on orchestra, rock music, blues.
May sound ok, get some sack, then your all set when-speaker upgrade time comes
check the Gon every couple days, something will pop up
low volume mostly,..
your,golden,with a 40W amp
those speakers need some current to sound best!
just sayin