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The Future of Audio Amplification

I have recently paired an Audio Research DS225 Class D amplifier with an Audio Research tube preamplifier (SP8 mkii). I cannot believe how wonderful and lifelike my music sounds. The DS225 replaced an Audio Research SD135 Class AB amplifier. Perhaps the SD135 is just not as good as some of the better quality amps that are out there, but it got me thinking that amazingly wonderful sonance can be achieved with a tubed pre and Class D amp. I have a hunch that as more people experience this combination, it will likely catch on and become the future path of many, if not most audiophile systems. It is interesting that Audio Research has been at the forefront of this development.
distortions

Showing 2 responses by pokey77

pokey77
1,269 posts
 
I’ve heard a number of Class D offerings.

I just bought the TAD Evolution Stereo Amp and matching Preamp/DAC. Also have the E-1 speakers. I can tell you that this Class D amp is not playing second fiddle. With the same speakers I’ve heard Audio Research, Pass Labs, Luxman, Burmester, and maybe another I’m forgetting. The TAD Evo M2500 was as good as or better than all mentioned with the exception of the Burmester 909 MKII, but that amp is $80k. Class D has come a long way and it will only get better.

As mentioned by others, Rowland and Merrill are two other makers of high end Class D amps.

@guidocorona

Haven’t seen Guido in here yet, but he knows a good bit about Class D and has significant experience with it. Maybe he’ll stop by here and provide some insight.
pokey77
1,269 posts
 
@cleeds 

X2

I'm not sure how a person can make comments on something they've never heard. Ranting on about technical fact is meaningless. It is of course all about the sound; so one must go listen before they can make ascertains.
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