SUPERTEST - NEW FOSI V3 MONO vs V3 & ZA3 & 5000$ & 9000$ Amps

SUPERTEST - NEW FOSI V3 MONO vs V3 & ZA3 & 5000$ & 9000$ Amps

More info on the new Fosi V3 Mono - https://bit.ly/fosiaudiov3mono
Get the new Fosi V3 Monoblockswith Early Bird discounts - https://fosiaudio-inc.kckb.me/6177f4ef
Get the Fosi V3 or ZA3 Amp - https://bit.ly/virtalhifi (affiliate link)

SYSTEM IN THE VIDEO:

SPEAKERS: QUALIO IQ - https://www.qualioaudio.com
AMP: FOSI ZA3 + Sparkos Opamps in Dual Mono mode / Fosi V3 + Sparkos Opamps - https://bit.ly/virtalhifi (affiliate link)
STREAMER: Macbook M1 Pro with HQ PLAYER for Upsampling
DAC: T+A DAC 200
CABLES: Audiomica Excellence USB, VirtualHiFi interconnects and speaker cables
FOOTERS: VirtualHiFi Vibron


Few months ago I bought 2 FOSI ZA3 and they became my daily amps very fast. Now Fosi released new Fosi V3 Mono and I tested them for you and compared to Fosi V3, Fosi ZA3 and so that you have a reference to way more expensive amps - 5000$ Naim Supernait 3 and 9000$ Canor AI 1.20 Also I am doing op amp rolling and in this video I am testing the Sparkos 3602, Muses 02 and NE5532 op ams for you. So just put on your headphones for the best experience and I'm waiting for your comment ;)



00:00 - Introduction of Fosi V3 Mono
02:42 - Measurements
03:18 - Thermal stability
03:56 - Op amp Rolling
10:54 - Listening Test 1 - Opamp Rolling
11:27 - That's How You Know That You're in Love - Loving Caliber
12:57 - Purple Beach - Giants’ nest
14:27 - The One - Ritchie Everett
15:57 - Love You For It All - Daniel Gunnarsson
17:27 - Wood & Skin - Hara Node
18:57 - The Blues This Morning - The Tap Room
20:27 - I Am Better Off (Jazz version) - Wildson
21:57 - Erase My Truth - Deaf Election
23:27 - Folium - Bladverk Band
24:57 - Op Amp Rolling Conclusions
28:56 - Listening Test 2 - Fosi V3 Mono vs Naim Supernait 3 vs Canor AI 1.20
30:38 - That's How You Know That You're in Love - Loving Caliber
32:08 - Purple Beach - Giants’ nest
33:38 - The One - Ritchie Everett
35:08 - Love You For It All - Daniel Gunnarsson
36:38 - Wood & Skin - Hara Node
38:08 - The Blues This Morning - The Tap Room
39:38 - I Am Better Off (Jazz version) - Wildson
41:08 - Erase My Truth - Deaf Election
42:38 - Folium - Bladverk Band
44:08 - A / AB / D Class Amps Rolling Conclusions
46:54 - Listening Test 3 Fosi V3 Mono VS Fosi V3 vs Fosi ZA3
47:50 - That's How You Know That You're in Love - Loving Caliber
49:10 - Purple Beach - Giants’ nest
50:40 - The One - Ritchie Everett
52:10 - Love You For It All - Daniel Gunnarsson
53:40 - Wood & Skin - Hara Node
55:10 - The Blues This Morning - The Tap Room
56:40 - I Am Better Off (Jazz version) - Wildson
58:10 - Erase My Truth - Deaf Election
59:40 - Folium - Bladverk Band
01:01:10 - Fosi V3 Mono VS Fosi V3 vs Fosi ZA3 Rolling Conclusions



Few months ago I bought 2 FOSI ZA3 and they became my daily amps very fast. Now Fosi released new Fosi V3 Mono and I tested them for you and compared to Fosi V3, Fosi ZA3 and so that you have a reference to way more expensive amps - 5000$ Naim Supernait 3 and 9000$ Canor AI 1.20 Also I am doing op amp rolling and in this video I am testing the Sparkos 3602, Muses 02 and NE5532 op ams for you. So just put on your headphones for the best experience and I'm waiting for your comment ;)