2. amps-preamps
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Removing a ZERO from the price of amps

https://www.soundstagehifi.com/index.php/opinion/1420-purifi-audios-pint-sized-powerhouses

I mentioned a quote from Bruno on Computer Audiophile interview about a year ago saying the goal of Purifi is to remove a ZERO from the price of amps. Sounded very exciting a year ago and we are now getting close to getting this out to consumers.

A Benchmark AHB2 and one of these Purifi amps for me please.
yyzsantabarbara
smodtactical
967 posts
 
Is this tech in these amps?

https://www.apollonaudio.com/purifi-1et400a-apollon-audio-monoblock/?gclid=CjwKCAjwr7X4BRA4EiwAUXjbt

Will these amps compete with expensive a and ab amps? Any subjective reviews? 
smodtactical
967 posts
 
https://6moons.com/audioreview_articles/purifi/
roberttdid
534 posts
 
While Class-D obviously brings the cost down by eliminating large heat sinks, the other big cost saver is using a switch-mode power supply as opposed to a big linear power supply. In these big A/AB amplifiers massive linear power suppliers are the majority of the cost.
djones51
4,947 posts
 
The NAD with Purifi is the M33. It suppose to be out now, might be delayed with the virus problem. A bit pricey but it has Dirac, DAC, streamer.

https://nadelectronics.com/nad-masters-m33-bluos-streaming-dac-amplifier-becomes-first-integrated-co...
smodtactical
967 posts
 
Sucks they didn't just make a pure amp so we can see how it really competes against high end class A And AB amps.
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