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Discussion Starter · #1 · (Edited)
I'm pretty sure Sonic/NVX does not even make these anymore, unless they are back by popular demand... I see one used and at least one open box in stock.

These are the same as the Polk PA D4000.4 - here's a article in hifitest.de showing the low distortion.. even the subwoofer amp is super super low distortion...

289351


289352



Article of testing of the Polk (trust me its exactly the same...)


289354



Findings confirmed by passmag.. (actually even a bit lower)

 

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I'm pretty sure Sonic/NVX does not even make these anymore, unless they are back by popular demand... I see one used and at least one open box in stock.

These are the same as the Polk PA D4000.4 - here's a article in hifitest.de showing the low distortion.. even the subwoofer amp is super super low distortion...

View attachment 289351

View attachment 289352


Article of testing of the Polk (trust me its exactly the same...)


View attachment 289354


Findings confirmed by passmag.. (actually even a bit lower)

I'd like to pick up a very nice, used Polk PA D1000.1 to use with the 4 PA D2000.2's that I have stashed. Either that or I need to let go of the little two-channels!
 

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Discussion Starter · #3 ·
I'd like to pick up a very nice, used Polk PA D1000.1 to use with the 4 PA D2000.2's that I have stashed. Either that or I need to let go of the little two-channels!
It has extremely low distortion for a subwoofer amplifier. So does the 2 and 4 channel. On the same level of some really high end amps including A/B's and D's. The signal to noise isnt the best, but considering the price, as long as you can keep you gains low enough to where you dont hear any humm or hiss then youve got one hell of an amp for a great price.
 

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May have to grab a pair of these for the truck. Thanks!
 
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