LPGT II in a snapshot
TLDR: LPGT with improved technicalities, recommended for those who love the LPGT, or for those craving over neutrality without compromise in technicalities. Yes indeed, size is not too friendly, but sound-wise or size-wise it subjectively beats numerous LPGT + AMP combos.
Intro.
I never expected LPGT II to bump up all in a sudden - from my memory, the talk around Lotoo recently was more about the rumored LPG 10th anniversary. Nevertheless, it came out, and as a Lotoo fanboy I could not resist to check it out. Being an owner of several Lotoo players (PAW6000, LPGT etc.), I certainly have my hopes up high.
Design.
'Seriously, is this a mashup of LPGT and Sony WM1AM2?' This was literally my reaction a few days ago. I mean, Lotoo design to me was always sleek and simple. The 'lump' at the back of the player didn't look too good, in photos and in fact real life. To me design-wise it looked redundant, reminding me of connecting an external AMP to LPGT. The only advantage I could think of is to provide users with better grip, but yeah I'm a static listener, so I guess that doesn't do much benefit to me.

How does it look like in real life? Well, it is an interesting combination. The main body has the length and width of LPGT, the thickness of PAW6000, and a 'thump' that resembles an attached external charger. The machine, overall speaking, is unfortunately a bit big and heavy in my opinion. It basically reminds me of Fiio M17, or Cayin N30LE. Putting in the bag fine, but I can't imagine tucking it in my pocket.

Button-wise, it basically resembles LPGT. You have the usually connectors and buttons, with the 4.4 mm and 3.5 mm ports at the back instead at the top. Now a minor rant here, but I ain't a fan of this new design. Having the ports at the top gives better convenience to the user, as well as more space for bulky connectors. One think that immediately came to my mind about the new design is that 'How am I going to plug in my Liquid Link cables?' Though without trial, I believe I can do that at a particular angle, just not as user-friendly.
Overall speaking, I wasn't too impressed by LPGT II's design. By no means it is bad, but LPGT and PAW6000 set the bar really high, leaving me more to be desired.
Sound.
(Most of my listening was done on 64audio U12t. I listen to multiple genres, including but not limited to classical, jazz, electronic)
In a nutshell, LPGT II sounds extremely neutral, accompanied by decent technicalities. Tuning-wise it basically screams NEUTRALITY, probably the most neutral player I have heard. Compared to LPGT I hear less mid-bass presence, though this could be a façade for improved technicalities. Nonetheless, both LPGT and II sound very similar. If you have heard PAW6000 and LPGT, imagine upgrading from PAW6000 to LPGT. LPGT to LPGT II gives a very close feeling. Technicalities are pretty decent though in modern day standards - wide stage, great resolution as you would expect in a flagship. My only nitpick would probably be dynamics: not really outstanding, but explainable by its tuning choice.
3.5 mm vs 4.4 mm.
In LPGT and LPGT Ti, there was no noticeable difference between the ports because they had similar power output. But with the power difference in LPGT II, I was curious whether balanced will outperform single-ended. Results? Affirmative. 3.5 mm sounded good, but 4.4 mm sounded better - more expanded soundstage depth and width, even higher resolution with an extremely dark background. Improvements were so noticeable that I kept on 4.4 mm for my subsequent tests. Surprisingly this didn't sound too Lotoo to me because I consider Lotoo to reign in the portable single ended market; but anyways, guess they doubled down on balanced.
Low Gain vs High Gain vs 'S' Gain (For Headphones).
So LPGT II provides noticeably more power than LPGT, not the biggest output but well controlled, as you would expect from a Lotoo product. Low gain and high gain are similar to what you would expect in you DAP; just a difference in power. But 'S' (I guess that means 'Super'?) Gain looks interesting. So instead of adding Middle Gain featured in Mjolnir, LPGT II had 'S' Gain instead, which by description says is for headphones. According to my short experience I hear a noticeable wider stage and much improved dynamics, though on the verge of 'overpowered' on certain sensitive iems. Interested to re-demo this mode in the future with HPs or difficult-to-drive iems to see what could LPGT II provide.
Comparisons.
Would love to write multiple paragraphs on this topic
Conclusion.
On my way home, I asked myself, 'Will LPGT II be a classic as LPGT did?' At this time when I am typing, I still couldn't answer my question. Yes I was not a fan of it design-wise, but sound-wise it lived up to my expectations: Refining neutrality on LPGT, while giving a boost to its technicalities- basically a must-own for neutrality cravers.
I guess I'll stop searching for the answer. We'll probably know when LPGT III arrives.
(Disclaimers:
The above are 100% my personal impressions and please do not feel offended if we do not share the same view. Everyone hears differently, and everyone enjoys music in their own ways. Happy listening!)