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Old 5th May 2006, 16:31   #1
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Default PRS-3000SPL vs MRD-M1005

are both these amp can be graded the same at 2 ohms ?

http://www.pioneerelectronics.com/pn...869107,00.html
http://www.alpine-usa.com/en/product...odel=MRD-M1005


Both of them are rated at 1000 watts rms at 2 ohms and 14.4 volts.
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Old 5th May 2006, 16:48   #2
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Power isn't the only parameter to 'grade' an amp, the Alpine has a better S/N ratio. However, if power is your only criteria, then the 2 amps sure are equal in that department.
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Old 5th May 2006, 16:53   #3
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For the power requirement of the both amp will be same ?
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Old 5th May 2006, 17:02   #4
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If they are driving the same load under similar conditions, the draw shouldn't ideally be greatly different. Both use Class D technology, but their efficiencies might just vary a little bit. Nothing great I would assume.
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Old 5th May 2006, 17:04   #5
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I means in a range of 10-15 %

say If one is taking 50 amp the other will be at 55 amps
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Old 5th May 2006, 17:15   #6
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Right...shouldn't be much more than that.
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Old 5th May 2006, 18:20   #7
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thanks man for the info
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Old 6th May 2006, 01:21   #8
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LBM....dont tell me that u r going to buy these premiers now!! man there must be a 1000 $ tree in ur garden!! gimme some as well ;-)
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Old 6th May 2006, 01:25   #9
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No man I not going to but the premiers I was just doing some research about some thing .U will surely get to know about that soon. As some people here will be a little annoyed from there saying. Hehehehehehe.....
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Old 6th May 2006, 04:16   #10
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Preimiers r not that great at all, If u are looking for pure performance and Tight Bass then JL Audio or Rockfod Fosgate is the Way to go, If you are looking at SPL compettions, then nothing like a Kicker Solo X subwoofer.

Well the Efficiency of two amps rated at the same power can be drastically different. for Example,
If you compare the actual power figures of a PRS-D3000SPL and a Rockford Fosgate T10001bd they will differ drastically.
though both amps are CEA Rated, but actual figures are very different, the Premier at best battery power will not Exceed 1100 RMS but the RF can produce upto 1450 RMS on an amp that is rated 1000 RMS.
I use an RF Type Rf X6 which I paid about Rs 65,000 for and it came with 3 years warranty, but the sound quality is unmatched.
But there is a catch, the Premier PRS-D3000SPL, even if its available is about Rs 25,000 to buy and the RF T10001bd is Rs 45,000, so, the more the merrier.

And once you start using RF you will not use anything else after that, the quality of sound at any Level is unparalleled. I dont know about outside but in Bangalore Pioneer / Sony etc are Value for money brands.

Last edited by blueraven316 : 6th May 2006 at 04:18.
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Old 6th May 2006, 09:51   #11
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Quote:
Originally Posted by low_bass_makker
No man I not going to but the premiers I was just doing some research about some thing .U will surely get to know about that soon. As some people here will be a little annoyed from there saying. Hehehehehehe.....
I hope this research is not about amplifier load/fuse ratings etc.

LBM is going to put some extra load and melt one more fuse holder i guess. .............just kidding LBM.

Do tell us when u prepare ur thesis abt ur research.
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Old 6th May 2006, 11:47   #12
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Quote:
Originally Posted by rsjaurr
I hope this research is not about amplifier load/fuse ratings etc.
The research is about it will let u know soon enough.

Some people in this forum think as perfect 100% correct. or i can say 120% perfect. They think other people on this foum are newbies to electronics and physics.
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