HVRV The latest Class AB portable electrostatic ear amplifiers

[HVRV HANSEN]

The latest electrostatic headphones PESS-01 Electrostatic amplifier PES-A2 

[robm321]

Haven't heard it, but I'm guessing it sound like ass

[HVRV HANSEN]

How do you know it's bad if you haven't heard of it? I expressed my doubts, and my Ukrainian clients have already started listening to this

And he likes the sound of HVRV PESS-01 headphones

[shellylh]

[Oneguy]

Looks interesting. There’s one of the amps for sale on head-fi now. 

[Omega_ELS]

2 hours ago, Oneguy said:

Looks interesting. There’s one of the amps for sale on head-fi now. 

the last one " PES-A1 "seemed to be close in circuit design to ((but that's not certain))

https://www.head-case.org/forums/topic/16705-stax-mafia-electrostatic-portable/

on the 30th I will have the opportunity to compare it with 717 and other amps

[HVRV HANSEN]

 If someone wants to see it, I will send it out, it is a left and right voice