quote:Originally posted by clkwrkorg36: i tried one of the 7kd's today in my jeep. at .25ohm 16v and one amp we were able to get 103volts ac and 78.7 amps ac. thats 8106 watts and the score was 161.3. that's pretty impressive for such a small amp.
List any ohter test anyone has preformed! I know the people that have got them Love them but let some people know your results! Scores and more
Posts: 562 | From: South East, USA | Registered: Sep 2006
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not to bad but from the site at 13.8volts it makes 7krms and @ 16volts clkworg36 states it only made 8106krms sounds just about right to me but Id rather take a Zenon built board
posted
I think the amp was tested yesterday @ 18v and it got around 8600. I hope that the results will get posted. The 8600 was @ around 1.3 Ohm load.
Posts: 562 | From: South East, USA | Registered: Sep 2006
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yeap cant wait to get the money for mine. gonna be at about 14.4 volts. 250 amp alt and a yellow top g31 up front with two kinetik hc 2400's in the back. on two either kicker l7s or some sound stream subs. depends on if my boss at ccity does what he is talking about and opens his own shop. he is taking me with him. gonna be the assistant manager to him. it will be awesome.
-------------------- Had a 98 chevy s-10 with a single re 18" sub and two autotek mx-3000's running it but i lost that truck and now i have a 2002 volkswagen gti that im just starting to work on lets see how it goes
JVC Double Din dvd/cd player PDR1000.1 2 memphis mclass 12s kicker 350x4 memphis pr components two rear loading horns. Posts: 918 | From: jacksonville, nc | Registered: Jan 2003
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quote:Originally posted by Competition Audio: Alan is testing as we speak!!
ok i test 2 amplifiers bridge at 0,7ohms i have 9600 w rms at 12.8 volts, the other test we did was 1 amplifier at 0,7ohms i have see 5000 w rms at 11.6 volts. ok i just need you all to know ,with 0,7 ohms coil rise to 2.1 ohms. if you bridge 2 amplifiers at 0,7 ohms eat amplifier see 1.4 ohms, the stetsom amplifiers work diferente in bridge ,ok from 2.1 ohms rise eat amplifier work at 4.2 ohms . i think the best way to run the stetsom amplifiers, is bridge at 0,25 ohms. at my test from 0,25 ohms rise to 0,9ohms ,and eat amplifier see 1.8 ohms. with 1 DD battery(12.8) and 1 amplifier we test at 0,7 ohms ,rise to 2.1 ohms we drop the voltage to 11,2 volts and have 5000 w rms. we test the hifonics amplifier on same conditions 0.7 ohms rise to 2.1 ohms and we have see 147.1 db ,with the stetsom 7kd we have see 148 db .today i am going to test the 7kd vs golias in 18 volts.
-------------------- ''The first brazilian to compete in SPL outside brazilian borders.''
172.3 with ONE SUB on 2002 DB Drag World Finals 169 on Extreme 2 2003 DB Drag World Finals ...2006 world recorde extreme 1 -177,8 db and deathmath champion ...179.3db extreme 1 sub wr holder ...179.7db extreme 1 sub wr holder ...180.5db extreme 1 FIRST DB DRAG 180SSS ...2007 world CUP HOLDER 179.7DBS 1 SUB WOOFER and deathmath champion ...2008 180.9db ex 2 world champion and deathmath 173db ...2009 181.7db ex3+ WR ...life beging at 180db Posts: 1210 | From: indian trail nc | Registered: Apr 2006
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quote:Originally posted by Alan Dante: [QUOTE]Originally posted by Competition Audio: Alan is testing as we speak!!
ok i test 2 amplifiers bridge at 0,7ohms i have 9600 w rms at 12.8 volts, the other test we did was 1 amplifier at 0,7ohms i have see 5000 w rms at 11.6 volts. ok i just need you all to know ,with 0,7 ohms coil rise to 2.1 ohms. if you bridge 2 amplifiers at 0,7 ohms eat amplifier see 1.4 ohms, the stetsom amplifiers work diferente in bridge ,ok from 2.1 ohms rise eat amplifier work at 4.2 ohms . i think the best way to run the stetsom amplifiers, is bridge at 0,25 ohms. at my test from 0,25 ohms rise to 0,9ohms ,and eat amplifier see 1.8 ohms. with 1 DD battery(12.8) and 1 amplifier we test at 0,7 ohms ,rise to 2.1 ohms we drop the voltage to 11,2 volts and have 5000 w rms. we test the hifonics amplifier on same conditions 0.7 ohms rise to 2.1 ohms and we have see 147.1 db ,with the stetsom 7kd we have see 148 db .today i am going to test the 7kd vs golias in 18 volts.
So to clearify, this test was done with the dd battery?
Posts: 1770 | From: elgin | Registered: Jan 2003
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quote:Originally posted by Competition Audio: Alan is testing as we speak!!
ok i test 2 amplifiers bridge at 0,7ohms i have 9600 w rms at 12.8 volts, the other test we did was 1 amplifier at 0,7ohms i have see 5000 w rms at 11.6 volts. ok i just need you all to know ,with 0,7 ohms coil rise to 2.1 ohms. if you bridge 2 amplifiers at 0,7 ohms eat amplifier see 1.4 ohms, the stetsom amplifiers work diferente in bridge ,ok from 2.1 ohms rise eat amplifier work at 4.2 ohms . i think the best way to run the stetsom amplifiers, is bridge at 0,25 ohms. at my test from 0,25 ohms rise to 0,9ohms ,and eat amplifier see 1.8 ohms. with 1 DD battery(12.8) and 1 amplifier we test at 0,7 ohms ,rise to 2.1 ohms we drop the voltage to 11,2 volts and have 5000 w rms. we test the hifonics amplifier on same conditions 0.7 ohms rise to 2.1 ohms and we have see 147.1 db ,with the stetsom 7kd we have see 148 db .today i am going to test the 7kd vs golias in 18 volts.
doesnt different applications such as box sizes port tunning have an affect on impendance rise??
quote:Originally posted by Competition Audio: Alan is testing as we speak!!
ok i test 2 amplifiers bridge at 0,7ohms i have 9600 w rms at 12.8 volts, the other test we did was 1 amplifier at 0,7ohms i have see 5000 w rms at 11.6 volts. ok i just need you all to know ,with 0,7 ohms coil rise to 2.1 ohms. if you bridge 2 amplifiers at 0,7 ohms eat amplifier see 1.4 ohms, the stetsom amplifiers work diferente in bridge ,ok from 2.1 ohms rise eat amplifier work at 4.2 ohms . i think the best way to run the stetsom amplifiers, is bridge at 0,25 ohms. at my test from 0,25 ohms rise to 0,9ohms ,and eat amplifier see 1.8 ohms. with 1 DD battery(12.8) and 1 amplifier we test at 0,7 ohms ,rise to 2.1 ohms we drop the voltage to 11,2 volts and have 5000 w rms. we test the hifonics amplifier on same conditions 0.7 ohms rise to 2.1 ohms and we have see 147.1 db ,with the stetsom 7kd we have see 148 db .today i am going to test the 7kd vs golias in 18 volts.
are you rolling the volume or burping i think LiL Scrappy found it's new amps
-------------------- 05/06 IDBL 3rd/2nd PLACE WORLD FINALS 2009 Street Max Posts: 2723 | From: Palm Springs,CA | Registered: May 2002
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If I am correct you can burp when amps are strapped down to .250-Ohm below that you have to Roll into. Alan will correct me if I am wrong.
Posts: 562 | From: South East, USA | Registered: Sep 2006
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i was wondering if anybody else caught on 5k vrs 7k ,lol.
i think that ur testing proves how powerful the goliath is, only .9dbs down from a amp claiming 2k more power. grab a sampson and then compare head to head.
it is still a compliment when someone is using ur product as a standard. u know ur on top then...
Posts: 6722 | From: north rose,ny | Registered: Aug 2002
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quote:Originally posted by Team Maxxsonics - John: Which Goliath?
The old XXGoliath is not desined for 18 volts!
The XXVGoliath is designed for 18 volts.
It's fun when people compare our 5000 watt amp to there 7000 watt amp
If they have an XXVGoliath it still may beat the 7000 watt amp at 18 volts.
Of course we will consider the source
John, You know you have set the standard when everyone compares their stuff to yours!
-------------------- Glenn B. director of Engineering and Composites Proven World Class Loudspeakers Posts: 247 | From: T3 Audio Inc. | Registered: May 2007
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We say bring your amps and we will test them in the same car on the same set up. I am sure Alan would be glad to put your amps in his car to test! OR maybe be we could get Craig to test for us and see if HiFonics con do a 179.8! With 6 amps or even a 177.8 with 3.
Posts: 562 | From: South East, USA | Registered: Sep 2006
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Sorry didn't mean to sound like a smart A$$ just meant we would be Glad to go Head to Head!
Posts: 562 | From: South East, USA | Registered: Sep 2006
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i would like to see what this 18v test will show but still putting a 5k amp against a 7k amp doesnt sound to fair of a test. but we will see...
-------------------- Using my 07 Ford Focus to Bass Race in 09... Its gonna be fun!! First attempt at Bass Racing. Gonna try a Hifonics Goliath XX-3215 and an American Bass XD-2000. Posts: 295 | From: Aberdeen, Maryland | Registered: Aug 2004
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stetsom will win. put it against a sampson that is more fair a test
-------------------- Had a 98 chevy s-10 with a single re 18" sub and two autotek mx-3000's running it but i lost that truck and now i have a 2002 volkswagen gti that im just starting to work on lets see how it goes
JVC Double Din dvd/cd player PDR1000.1 2 memphis mclass 12s kicker 350x4 memphis pr components two rear loading horns. Posts: 918 | From: jacksonville, nc | Registered: Jan 2003
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I'm interested in the results of these tests.
I'm in Street and I'm more concerned about the size of the amps. The Sampson is WAY to big for my application. The Goliath might fit my application, but the Stetsom amp is louder and smaller (I think).
So I guess it doesn't really matter what the amp is rated at for power. One claims 5,000 watts and one claims 7,000 watts. Neither amp will do what it claims in the Street classes, so I will go with the one that is louder and smaller.
-------------------- Alejandro "Alex" Avila Sound Decision SPL Team - team captain http://www.sounddecisioninc.com Posts: 1450 | From: Montgomery, IL U.S.A | Registered: Jul 2000
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quote:Originally posted by pimpin at my house: i was wondering if anybody else caught on 5k vrs 7k ,lol.
i think that ur testing proves how powerful the goliath is, only .9dbs down from a amp claiming 2k more power. grab a sampson and then compare head to head.
it is stit is still a compliment when someone is using ur product as a standard. u know ur on top then...
how wouldn't that test be fair? If you know anything about amps power ratings, they can be taken with a grain of salt. Both of these amps are close to same price and size. And when you are talking about one high power amp being .9 louder than another, that is a huge difference. And there is nothing possible bad to say about the goliath cuz it's a very well made amp. But the tests are fair in the spl world. Now to test the somson vs. The stetsom that may not be fair cuz now it's twice the price and over a foot longer. In the spl world we as competitors compare price for real power and if you're a street competitor we compare price, real power and size. I'm just trying to explain why this is a good and fair test for the spl world.
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