Class D Amplification Announcement

Soix, my post was intended to be ironic. We are in agreement.

johnlnyc, let’s just focus on this particular journal (TAS), this reviewer, and this class D amplifier.  The reviewer has stated repeatedly over the years that he has no use for class D amplification.  Recently, he has decided that class D has progressed to the point that it meets his minimum level of acceptability.  Can we assume that he has listened critically and objectively to most of the recent  implementations of class D?  Since the answer is quite clearly “No”, does it not annoy you that he is able to claim the latest Borrenson amplifier to be a game changer?  If your answer is ‘no’, then I think you are missing something.

@russ69  What class D amp do you have?

Will it take another 60 years for them to be able to drive Magnepans correctly?  Ok, that's tongue and cheek...but since capacitance is king for making planars truly come into their own, how will D get this done?  

I always knew the word "compare" was a dirty word, esp. in audio.

I never read a negative review either, I'm sure that would cause major turmoil, financially or otherwise🙄

Yes, Class D has arrived. It took some fellows with radar experience to do it. You can buy the PuriFi modules for about $1000 (a pair, with a front end & connectors) that are  used in NAD's well reviewed gear, LKV, and others. In their big amp, LKV adds their own front end and power supply and charges $10,000 for it. If you can DIY a  suitable power supply (it needs three different voltages) you can have a PuriFi stereo amp for about $1200. I built two of them. If you don't want to build it yourself, Starke  Sound offers a new version of their four channel amp, now called the Fiera4, for $1500. I have six of the earlier version in five different systemsand a  marvelously tolerant wife. Starke designs their own power amp modules. Those are slightly smoother than the PuriFi in the upper treble region, to my ears anyway. I drive Maggie LRS, Linkwitz LX mini, LX 521, some slim Wharfdales, and several sets of DIY speakers with them and am very happy with the Starkes. If you don[t like the amp, you can return it. Starke is a commercial sound outfit and makes gear for sound reinforcement in halls and auditoriums. No chrome, no flashy looks. They didn't pay some designer to make it look like a geaming relic from Tut's tomb, I've praised this amp before on this site, but many people don't realize you don't have to spend a fortune to get great sound. It's not like the candy bar business where you sell hundreds of thousands of units. How many people really buy power amps? So the manufacturer's markups are considerable since a thousand units is a dream come true, and you have to have a building,insurance, a work crew and sales manager.. You can have excellent sound at a reasonable price, and you can save even more if you DIY. Happy Listening!