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Euphoria + SD 2400.4

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Old Mar 12, 2024 | 08:20 PM
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Default Euphoria + SD 2400.4

So I have 2 PRV 10 inch mid bass 8 ohm speakers bridged to channel 3+4 for 1200 watts total 4 ohm load. I just bought the euphoria to replace them ex10mb to replace them and totally forgot to check the impedance before they shipped.

Euphoria has them listed as a 3 ohm speaker, 800 watts which I believe is peak numbers.

I only have channel 3/4 to work with on the amp so my options are run bridged in series for a 6 ohm load or run one speaker per channel which im guessing would meet in the middle at 500 watts RMS?
  • Power @ 12.6V @ 4Ω: 4 X 396 WRMS
  • Power @ 12.6V @ 2Ω: 4 X 600 WRMS
  • Power @ 12.6V @ 1Ω: N/A
  • Bridge Power @ 12.6V @ 4Ω: 2 X 1200 WRMS

I don’t want to add/change my amp setup. So can I make this work, or is it better to just return them until next year when I can switch my amp setup or add another?
 
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Old Mar 12, 2024 | 09:16 PM
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Parallel bridged at 1.5 ohm? See if the amp will handle it. Turn the gain down.

Bridge Power @ 14.4V @ 2Ω: 2 X 1338 WRMS
 
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Old Mar 12, 2024 | 09:17 PM
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Originally Posted by Buelligan666
Parallel bridged at 1.5 ohm? See if the amp will handle it. Turn the gain down.

Bridge Power @ 14.4V @ 2Ω: 2 X 1338 WRMS

amp is only 4 ohm stable bridged otherwise I’d do that
 
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Old Mar 12, 2024 | 09:18 PM
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What model amp?
 
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Old Mar 12, 2024 | 09:19 PM
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Originally Posted by Buelligan666
What model amp?
the 2400.4 4 ohm version
 
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Old Mar 12, 2024 | 09:22 PM
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Originally Posted by G'dayM8
the 2400.4 4 ohm version
I just saw they have 2 versions. That's a bummer. You could try them at 6 ohm series, but you're only giving each speaker half the wattage. Return them?
 
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Old Mar 12, 2024 | 09:27 PM
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Originally Posted by Buelligan666
I just saw they have 2 versions. That's a bummer. You could try them at 6 ohm series, but you're only giving each speaker half the wattage. Return them?
if 2ohm gives 600 watts per channel and 4 ohm 400 watts, then I figure 3 ohms would be 500 per speaker if I put on separate channel.

bridged at 4 ohm is 1200, so if my math is correct 6 ohms would be around 900? Which is 450 per speaker. I’m not sure if that’s the right way to do the math lol hence why I posted
 

Last edited by G'dayM8; Mar 12, 2024 at 09:28 PM.
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Old Mar 12, 2024 | 09:54 PM
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Originally Posted by G'dayM8
if 2ohm gives 600 watts per channel and 4 ohm 400 watts, then I figure 3 ohms would be 500 per speaker if I put on separate channel.

bridged at 4 ohm is 1200, so if my math is correct 6 ohms would be around 900? Which is 450 per speaker. I’m not sure if that’s the right way to do the math lol hence why I posted
basically wondering if:
A) my math is correct and if so,
B) is 500 watts each enough for those speakers
 
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Old Mar 13, 2024 | 08:33 AM
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I would wire them on separate channels. If you want to get the most out of those 10's, you need to run them on a 3K. They take all the power, all day long. That is my current bag setup.
 
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Old Mar 13, 2024 | 12:52 PM
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Originally Posted by cshocker
I would wire them on separate channels. If you want to get the most out of those 10's, you need to run them on a 3K. They take all the power, all day long. That is my current bag setup.
you have these or the carbon fiber cone? I was going to get the CF but I know those need a 3000 and I I’m really trying to avoid adding another amp lol
 
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