Amp upgrade recommendations


I am considering having a pair of DNA 0.5s upgraded to Rev A and converted to monoblocks to run balanced off of my BAT VK3i, which is driven by a CAL CL-10/Classe' DAC also running balanced. Speakers are Vandersteen 3Asigs. Or I could sell the amps and buy something else. The mono-block conversion and upgrade is $1800; amps would yield about $1400-1500.00 (one is already Rev B) if I sold them. Any thoughts on which route might be better? I do not want to get involved with a tube power amp. Thanks for your ideas.
swampwalker

Showing 2 responses by asi_tek

Just a Clarification, The DNA-225 (225@8ohms) is rated higher wpc than the DNA-1 (185@8ohms)of yesteryear.

I personally own the DNA-225. I was in the market and looking at all the models. I was very interested in the DNA-1 REV A but for the same price I could get the DNA-225. The DNA-225 is rated higher wpc, (actually does more like 250+ per channel from reading stereophile reviews). But right from the factory, the amplifier comes with equivlavent of better than a REV B mods.

I've opened up my DNA-225 and looked around very carefully. This thing is extremly built tough like a tank and its like you can almost feel the power and control this amplifier without even hooking it up to speakers!

I am very happy with my DNA-225 and compare it to levinsons and krell out there. One thing I do know is that this amplifier has CONTROL. It just drives my Studio 80's to dynamically painful listening levels. It also takes control of the bass output making it sound like I have a dedicated subwoofer. I did upgrade the power cable and that made a great difference.

The DNA-225 seems like it has unlimited power IMOH. My speakers cant take what this amp can give them. I could only imagine what the DNA-500 would do!