Tyler.Rochester 10+ year member
Member
when i looked up info on how to tune my amp with a multi meter it said to unplug the speaker and play a test tone of 45 hz and to adjust the gain until the voltage matched that of the formula sqrt(watts*resistance) which i came up with 34.64. Amp is sax1200 so I entered 1200 for watts and 1 for resistance. After doing all this and matching the voltage reading I hooked my sa12 back up to the amp. The thing i was wondering about is that with where the gain was set (a little under half way) the sub was barely moving and not very loud. Did I do something wrong because i know it can get louder. Thanks, Tyler.