masteryoda

ok so Im confused! Why so many people look at a post but have nothing to say?

why what? I was bored in the shop this weekend and picked up an amp to test

Just thought I would share some information of an amp head to head test I did over the weekend. This is not a post to bash any company just sharing information take it for whats its worth: Test set up: Test set up was using the follwoing Alpine 9874 headunit Test volume 27 Test Hz 74 input voltage to amps .97 volts Two Addictive Audio version 3 12" dual 2 ohm subs (wired at .5ohms) car off (12 volt test) one Xs-D2700 Xs-power charger 25 amps (14 volt test) three Xs-D1600 Xs-power charger 5 amps Amp one: 2.5Kv2 Amp settings Gain at Min 17 volts out Gamn at Max 84 volts out Test setting 82 volts out Amp Two: 250.1 Amp settings Gain at Min 20 volts out Gain at Max 87 volts out Test setting 82 volts out

ok? just posting some of my own personal equipment to share with other people.

nope! they are a dealer only company! but I can help get you in touch with the right people. I am a compeitor

it is it has taken them over 1.5 years to do the programing for it! all micro processor controled

sure from here on out I will be using my new Vitial Power AMD-1

Here is the retest that you have all wanted now what?

Just made a new video over the weekend differant car and box. same subs and amp this time only 1666 watts! check my youtube! thanks everyone

Please feel free to purchase the equipment in the video and show us all how it should be done.

so I take it that you understand uncertainties can not be calculated becuase they are unknow? take it for what it is its just some results and you dont have to agree with or like them for them to be what they are.

not trying to prove anything just shareing the information.

So I had some equipment laying around the shop and some spare time. I thought I would do the following tests. what are your thoughts on this? Both subs where tested for peak Hz prior to shooting the video. so each sub is played at its loudest Hz to make the test fair. this was done only to keep people from saying the one sub likes a differant Hz becuase it does. the second important thing to note is that this test is based on actual clamped power and not head unit volume the volume had to be turned up on one sub to get the same clamped power to make the output the same. Thank and enjoy! Rated power test 40% over rated power test

I dont have any to test? What information are youo basing this on? if you have any other information to say they compare to the XP line I would love to see it. with limited money to spend I want to choose the right produxt for me. thank you for your help

What can anyone tell me about this company? it looks as if they are similer to XS as far as the ratings and pricing? Please lets not start a bashing fight here! I would like some info if its out there? Here is there E-mail [email protected]

yes I had dual 1.4 coils on the last subs and was expecting my cone rise to go up however it did not? I ordered dual 1 ohm coils so now I am having to run each amp at 1ohm rising to 2 ohms? I am now getting a lot less power but still have a lot of testing to do! Are these D1 a real 0.7 DCR coil ? May have pushed you a bit too far down and would actually maintain your ~3x rise from DCR from before. Tried just two amps at 1/2 each ? Should net more juice than four amps wired up higher. we can go over some of the details when we can talk at the show on the 24th! but I still can get around 4kw out of each amp at 2ohms! still better to run four amps for now? but I will say that from the testing so far that and being down the amout of powerthat I am i am pleased so far still way down from the scores from before but I am also down 10kw watts too!

yes I had dual 1.4 coils on the last subs and was expecting my cone rise to go up however it did not? I ordered dual 1 ohm coils so now I am having to run each amp at 1ohm rising to 2 ohms? I am now getting a lot less power but still have a lot of testing to do!

as normal my van will just not do the right thing! :21) I had a cone rise of 3x with the last subs and by all the test results any where when you go to a Neo sub typicaly or Hz and your cone rise will go up. but of course in my case it did not! so now I have a 2x cone rise and had to unstrap my amps to keep them at a safe ohm load so now I am running half the power? till I can get new amps or recones? so here are some low power test results. I will contiune to test as thease subs are still supper stiff and I am sure once I can get some power on them they will get louder! 61Hz 48Volts 23.66 amps 1135 watts (4 X 4542.72 watts) 2.028 Ohms 154.47db (sealed on the dash)

I live in Sumter SC

be on the look out for some test results to follow!

be on the look out for some test results to follow!

glad you could make it out! it is a shame that more people couldn't come out? we will see what we can do to help you out next weekend and what we can do to get you ready for the show in columbia on the 24th!

Lance James from Florence: two 18's crunch GP 3000 1 ohm nominal load 37Hz 148.91db 37.55 amps 69.7 volts 2617 watts 1.8 final load after rise drive by: 126.34db

Bump for round two of the test and tune this saturday! see you all there