Review: Violectric HPA V200 amp
Aug 14, 2022 at 12:49 PM Post #2,987 of 3,058
Recently bought V200 and loving it. I also feed its pre-out to my active desktop speakers (Vanatoo T0) and boy never did I know my speakers could hit so hard, so low.

But why? I thought RCA cables normally carried only small current over 2V . I have to assume there is something going on here. Is V200 pre-out ports more than 2V ? No other head amps I used could make my loud speakers hit so hard, so low. Not Singxer SA-1, not Asgard 3, not OTL amplifiers. It is like, I don't need to upgrade my speakers anymore.
 
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Aug 14, 2022 at 12:51 PM Post #2,988 of 3,058
Recently bought V200 and loving it. I also feed its pre-out to my active speakers and boy never did I know my speakers could hit so hard, so low.

But why? I thought RCA cables normally carried only small current over 2V . I have to assume there is something going on here. Is V200 pre-out ports more than 2V ? No other head amps I used could make my speaker hit so hard, so low. Not Singxer SA-1, not Asgard 3, not OTL amplifiers. It is like, I don't need to upgrade my speakers anymore.
The V200 certainly has a color to the sound, it's not about the drive.
 
Aug 14, 2022 at 3:48 PM Post #2,990 of 3,058
An excellent pairing if one seeks natural and rewarding sound.
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[Cable is Lavricables Grand Silver. The Beyerdynamic DT-880 (600 ohm) was modified to ‘cable detachable’ by Custom Cans UK (jfunk.org)]
 
Aug 16, 2022 at 3:37 PM Post #2,991 of 3,058
I tell ya, the speakers thump way more with V200. Much like it makes your headphones way more dynamic. But yeah I see what you mean, that (dynamics) could just be due to coloring.
Not the dynamics, but I think the signature balance is skewed towards the bottom to get that satisfying rumble. I love it tbh. To me this very dynamic sound should always be the goal. It might be applying slight gain expansion as opposed to gain linearity or even compression, but who cares it sounds awesome. Amps like the THX AAA or certain DACs got on my nerves because it feels like it's all held back a bit.

How are you using pre-out though? I have an older model with RCA and XLR inputs, do the RCAs double as a pre-out?
 
Aug 16, 2022 at 5:25 PM Post #2,993 of 3,058
I think none of the 200 series do except for the V281.
 
Aug 17, 2022 at 2:29 AM Post #2,997 of 3,058
Guys, if you decide to change the jumper it would be a good idea to use a labelmaker or at least some write kind of sticker on the back panel to remind yourself what mode the RCA jacks are set to.
 
Aug 17, 2022 at 2:30 AM Post #2,998 of 3,058
Does this mean there is volume control?
No, that's what he said. Fixed level, not affected by volume. Fried refers to this mode as "a buffer."
 
Aug 17, 2022 at 3:24 AM Post #3,000 of 3,058
As far as I know it's a buffered passthrough. It does not go through the amplification circuit, it should not sound any different than what came in on the XLR inputs.
 

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