NX-Otica - Fosi ZA3 NE5532 / SparkOS SS3602 OpAmp Demo - Dual Mono vs Galion TS120 - GR-Research

Volume matched demo between the:
- Fosi ZA3 Dual Mono with all stock NE5532 OpAmps
- Fosi ZA3 Dual Mono with SparkOS SS3602 in the L/R + NE5532 in Sub OpAmp Sockets
- Galion TS120 (non SE) - just for comparison to a higher end Class Tube Amp
Note* if running dual mono wit the ZA3's you only need to swap the right channel opamp + both sub opamps if you are going to use sub out
Full non split clips here:
NX-Otica - Fosi ZA3 Dual Mono NE5523/NE5523 Stock OpAmp
• NX-Otica - Fosi ZA3 D...
NX-Otica - Fosi ZA3 Dual Mono SparkOS SS3602/NE5532 OpAmp
• NX-Otica - Fosi ZA3 Du...
NX-Otica - Galion TS120 Stereo Integrated Amplifier
• NX-Otica - Galion TS12...
Timestamps
00:00 - Clip1 NE5532/5532
0:47 - Clip1 SS3602/5532
1:35 - Clip1 Galion TS120
2:22 - Clip2 NE5532/5532
2:44 - Clip2 SS3602/5532
3:11 - Clip2 Galion TS120
3:35 - Clip3 NE5532/5532
4:26 - Clip3 SS3602/5532
5:17 - Clip3 Galion TS120
6:08 - Clip4 NE5532/5532
6:19 - Clip4 SS3602/5532
6:30- Clip4 Galion TS120
6:39 - Clip5 NE5532/5532
6:55 - Clip5 SS3602/5532
7:12 - Clip5 Galion TS120
7:28 - Clip6 NE5532/5532
8:21 - Clip6 SS3602/5532
9:14 - Clip6 Galion TS120

[@jayem1826]

I played this music through my two speaker set up. Class D audio sds 250/WIIM PRO/SCHIIT Magnius and Maggie's! I don't know how you recorded this, but it sounds great and the differences are very noticeable. I guess my system ain't that bad.

[@joshdeakins1775]

The fact that you are even making this video 😂 so is the ZA3 good enough to stand in on a system like this??

[@ProdigalSonAV]

Yeah ZA3’s are for another project but was curious if the difference with the 3602 would be tangible and it is in a big way. I would say with the 3602’s I could live with it, with the stock 5532’s I don’t think I would be satisfied for very long.

[@andrews4379]

Doesnt worth 200$ upgrade 😊

[@matytinman]

Great demo, thank you very much! - Greetings from Tarragona (SPAIN/EU) -

[@hafgrim.]

Each one as compared to the previous one. Stock fosi- flat, lacking in clarity, image placement was vague. Ss3602 fosi- more dimension, much more clarity, better imaging. Galion - more dimension, a bit more clarity, a bit more imaging, a lot more body to the sound. Thanks, nice job on the demo. If you do more make sure not to zoom in.

[@ProdigalSonAV]

Bingo, you nailed it! And I agree the zooming in messes with the mic directionality.

[@ernestporee3697]

Who's playing bass ? It's not Mark King ...but it's good !

[@soongpark683]

색깔 과 과도한 숫자

[@jayem1826]

Wait! No Orange knobs? Z3, right?

[@hamishthecat4370]

ZA3 chassis. I got black knobs too.

[@tonym8358]

I have the Aiyima07 Max is superior to the Fosi V3, I have not tried the za3. But you should try 2 Aiyima07 Max vs Fosi Za3

[@raulmartin2197]

Did that already and not even close! Za3 by a mile !!!!!