Speaker Wire

225 rms to each channel should be 30 volts at 4 ohm load to each channel

 

no. the wave.music would just bounce the voltage up and down.
i did a voltage check on my M50 some time back with a 50hz tone and got 39.3 volts.at 2 ohms mono.my sub actually read 2.1 ohms.so anyways with azn's help i figured it to 735 watts.
not bad from an amp rated at 50x2 or 245x1 mono 4ohms.
on a side note when i turned the gain up some more(it's at 1/4 now)it really peaked at 43 volts but i backed it off.was WAY TOO much,and that was just over 1/2.(figured it at 880 watts)

i wonder what it will do at full gain?and that amp is tiny compaired to it's big brother the M100.it's rated to put out 500x1.what do you think that thing can do?http://www.soundbuggy.com/Eric/Car Audio/phoenix_gold/m_series/m100/index.html

 

MAN!! thats 506.25 watts at 4 ohms.per channel.thats WAY underratted.
http://www.realmofexcursion.com/videos.html
go to downloads.unless you already found this site.then just forget i said anything.lol

 

do you know the way to calculate the wattage?

 

ya.azn told me square the voltage,then divide the ohm load.
mine was 39.3voltsx39.3=1544.49.then divided by 2.1 ohms=735.47 watts

 

at 45 volts yours was 506.25.per channel!!!!wow

 

was that at 4 or 2 ohms?

 

oh snap!that thing will do at least 1500 then at 4 ohm mono.

 

**** then wire it to 8 ohm mono and you will still be pushing a ton of power.that way the amp will only work half as hard and not burn up too fast.

 

oh i have an idea.wire your 2 subs to one channel as a 2 ohm stereo load.then measure its voltage.then do the other channel.that way you can figure out it's true 4 ohm mono power out.
if anything it will keep you busy.lol