Sinosic Posted October 14, 2007 Report Share Posted October 14, 2007 this is an email i sent and the reply back..... email i sent.... whats up? im the person eli is having install 4 15" bramahs in his 94 s-10 blazer. how do you get a amp thats rated at 2000 watts rms @ 2ohm to putout 4000 watts @ 2ohms. this mcd4k amp is cea compliant. 1000 watts rms @ 4ohm, 2000 watts rms @ 2ohm, and 4000 watts @ 1ohm. reply... If you set the gains properly, you'll get full output at several impedance loads. Those ratings are based on the same input, say 1v. So say you get 1kwrms at 4ohm with 1v input. As long as your amp has the headroom, which in your case it does, if you double the input to say, 2v your output will double as well. This can continue until the headroom of the amp is consumed.. In this case, 4kwrms... Or if you run out of current to feed it... or if your subs max out.. factors that will 'limit' the system. [email protected] Link to comment Share on other sites More sharing options...
mrwigglezdj Posted October 14, 2007 Report Share Posted October 14, 2007 lol belive that if you want too Americas loudest work van2006 iasca heavyweight bassboxing champion at 150.4 db with 60second average TL8 memphis PR15s,12 memphis PR6.5's coax,4 memphis PR 1inch tweets Link to comment Share on other sites More sharing options...
IH8PunkRok Posted October 15, 2007 Report Share Posted October 15, 2007 according to that if ur amp is 4000 w it will have full power at 4v? thats retarded -Matt2005 Dodge Magnum RTJVC KD-AVX1 2 PPI S580.2 Obsidian Audio ST1 Horn Tweeters PRV 8MB450s Audio Legion 3500.1D 2 RE MT 18s 360 ah LiFePO4 BatterySHCA 2/0 155.2 @ 29 hzKicker CVR 15's buildDD 3512e buildMini T-Line Build(6) 8s BuildNightshade 15s Wall BuildMagnum AB XFL 12s BuildNewest Magnum Build Link to comment Share on other sites More sharing options...
Forevrbumpn Posted October 15, 2007 Report Share Posted October 15, 2007 4ohms @4volts but yeah, no belief in that, just insnt possible But now, JL Audio Slash series, in order to keep them 1000w at 4/3/2/1 ohm, you adjust voltage output using a DMM, but again - somewhat off topic I have a ritual called "terminator". I crouch in the shower in the "naked terminator" pose. With eyes closed I crouch for a minute and visualize either Arnie or the guy from the 2nd movie. I then start to hum the T2 theme. Slowly I rise to a standing position and open my eyes. It helps me get through my day. The only problem is if the shower curtain sticks to my terminator leg. It sorta ruins the fantasy. Link to comment Share on other sites More sharing options...
IH8PunkRok Posted October 15, 2007 Report Share Posted October 15, 2007 i never knew u could get the same output for different ohm levels i feel like a noob -Matt2005 Dodge Magnum RTJVC KD-AVX1 2 PPI S580.2 Obsidian Audio ST1 Horn Tweeters PRV 8MB450s Audio Legion 3500.1D 2 RE MT 18s 360 ah LiFePO4 BatterySHCA 2/0 155.2 @ 29 hzKicker CVR 15's buildDD 3512e buildMini T-Line Build(6) 8s BuildNightshade 15s Wall BuildMagnum AB XFL 12s BuildNewest Magnum Build Link to comment Share on other sites More sharing options...
MickyMcD Posted October 15, 2007 Report Share Posted October 15, 2007 If you set the gains properly, you'll get full output at several impedance loads.Those ratings are based on the same input, say 1v. So say you get 1kwrms at 4ohm with 1v input. As long as your amp has the headroom, which in your case it does, if you double the input to say, 2v your output will double as well. This can continue until the headroom of the amp is consumed.. In this case, 4kwrms... Or if you run out of current to feed it... or if your subs max out.. factors that will 'limit' the system. Protip; Professionals measure their input signal in volts and dBu. In this case, volts. This is not the voltage feeding the power stage of the amp, this is the input signal ie: your music. Cheers, Mick Work;DiGiCo D1 Live / MIDAS Heratige 1000 / MIDAS VeniceMeyer Sound CQ-1's, CQ-2's, PSW-2'sRAMSA Monitor AmplifiersP.Audio MonitorsBSS OMNIDRIVE and SoundwebDBX 231 and Klark Teknik DN360 EQ'sRCF TT22ARCF ART320 Link to comment Share on other sites More sharing options...
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