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Old 03-14-2013, 05:43 PM
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Default My Test: VVME QA-D1000

Murph got this little thing just to test or for a backup amp for the wife's car. Thought I'd test it for you guys since there's soooo much talk about them because of the retarded low price.

Lets see if its a good value. I guess this is the 1k? Judging by the model number. Although it says "1500 watts" in the case. I don't know what that's about.

I'm not going to do a full write up on it. I'll let the pics speak for themselves. But I want y'all to pay close attention to the O-Scope in all of the pics.

Setting it unloaded. 35v. Looks promising sicne that seems to indicate 1,200w or so clean. This is very, VERY little gain. Maybe... 8 o'clock on the dial when 7 o'clock or so is 0%.


2 ohm nominal. Crazy rise.
4.5 amps, 39 volts. 175w rising to 8.6 ohms at 12.8v


Still 2 ohm nominal.
10 amps, 36.6 volts. 366w @ 3.7 ohms and 12.7v



Enough 2 ohm stuff. These are .5 nominal.

28 and 27.8. 778w @ 1 & 11.9v


25.8 and 31.8. 820w @ 1.2ohms & 12.4v


So, its doing close to rated. [email protected] and 12.4v. I imagine at alt charging levels that would wake up pretty good. You can judge for yourself if that's "clean" enough for you, but that's the beauty of an O-Scope. You can watch it when it's loaded down.

The best I could get out of it clean under load was 22a and 22v. That's 484w rising to 1 with a puurty wave.

Happy shopping!
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Old 03-14-2013, 06:10 PM
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interesting..
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Old 03-14-2013, 06:10 PM
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but dis bishh crank
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Old 03-14-2013, 06:14 PM
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but dis bishh crank
when i saw your truck for sale i thought you were getting out of audio. glad your not. can't wait to see what you get next. shame you didn't buy the DDBeast. they wanted $3500 for it.
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Old 03-14-2013, 06:27 PM
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when i saw your truck for sale i thought you were getting out of audio. glad your not. can't wait to see what you get next. shame you didn't buy the DDBeast. they wanted $3500 for it.
Yeah Jake's got big plans for that thing. I actually am going the other direction vehicle wise. I drive too damn much to drive a big truck. Getting something better on gas
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Old 03-14-2013, 11:50 PM
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So this thing does 500w rms clean @ 1 ohm?
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Old 03-15-2013, 12:02 AM
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So this thing does 500w rms clean @ 1 ohm?
smh nope about [email protected]
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Old 03-15-2013, 05:11 AM
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So this thing does 500w rms clean @ 1 ohm?
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smh nope about [email protected]
In my estimation... yes. It only did ~ 500w clean. It would do ~ 1k @ 1 set clean at 14v though. Which one is good enough for you is entirely the end users decision.
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Old 03-15-2013, 06:45 AM
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so its good for 500rms, but you have to o-scope to make sure you get it clean ?

that affects the budget, unless you have access to a scope
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Old 03-15-2013, 07:03 AM
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Originally Posted by sthrnbumpn View Post
so its good for 500rms, but you have to o-scope to make sure you get it clean ?

that affects the budget, unless you have access to a scope
this should b with all amps..
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