Stoddamx Posted October 5, 2014 Report Share Posted October 5, 2014 Need clarification on adjusting my voltage for my subwoofer amp. Test tone of 40hz (same I use for setting gains with scope) dmm on rca inputs on amp.. Raise volume until I get the voltage I want.. I need to run around .2-.4v input on my amp.. (Big amp very low impedance) Link to comment Share on other sites More sharing options...
Kyblack76 Posted October 6, 2014 Report Share Posted October 6, 2014 Let me guess. Your protecting. And its a B2 audio amplifer? If so, speak with B2 directly. They say something about needing a lower input. Which i dont really get or understand. If im way off, all aplogies ....Good luck either way. SMD SUPER SELLER The Burban Build Blazer Build sold Acura trunk build sold Link to comment Share on other sites More sharing options...
Stoddamx Posted October 6, 2014 Author Report Share Posted October 6, 2014 Yeah it's a B2 M1u. Exactly what you said . Now they are thinking it is loading issues with my subs. Wrong enclosure or something like that. Link to comment Share on other sites More sharing options...
MeenGreenAudio Posted October 6, 2014 Report Share Posted October 6, 2014 Let me guess. Your protecting. And its a B2 audio amplifer? If so, speak with B2 directly. They say something about needing a lower input. Which i dont really get or understand. If im way off, all aplogies ....Good luck either way. if u dont mind me asking kyle, how did u know that Build Log 1996 chevy suburban 2 zv4 15 kenwood excelon mids and tweeters kenwood excelon deck mevhman 370 3 batts all different mechman avmb II 2 inch squat 33 inch muds straight pipes kixker zx series 4ch sundown amps memphis 0 gauge soon to be fu audio c pillar wall Link to comment Share on other sites More sharing options...
JP-12 Posted October 6, 2014 Report Share Posted October 6, 2014 if u dont mind me asking kyle, how did u know that Lol he's had like 2 or more different threads in the past couple days w/ the same question but asked a little differently. Link to comment Share on other sites More sharing options...
Kyblack76 Posted October 6, 2014 Report Share Posted October 6, 2014 Ran to M1u's in a buddies build. We where told something about the headunit voltage needing to be somewhere and somewhere. We sold them before we ever really dug into it. SMD SUPER SELLER The Burban Build Blazer Build sold Acura trunk build sold Link to comment Share on other sites More sharing options...
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