Going linear - The Luxman 507ux

Hello Erik How much was your Digital amp? What brand and is it a integrated ?
as I am sure you know the latest digital is noticably better today then even just 2-3 years ago.  I have a digital integrated from Denmark Gato Audio and
they use  Pascal modules ,which then are modified and seperate analog input,output sections . Just sounds like a really nice warm sounding Amp.
luxman make nice products they have been out for over some 80 years or close ro it .their Vacuum Tube stuffis very good also. If this model a class AB first 10 watts in pure class A ?   

This is a surprise . You’ve been so busy defending class d recently . Did you buy this unheard ? in your own system 

This is a surprise . You’ve been so busy defending class d recently . Did
you buy this unheard ? in your own system

@maplegrovemusic


I still defend Class D!! The class-wide disparaging comments of Class D are not true. We should evaluate each Class D amp on it’s own merits, along with Class A, A/B and all others.


I also have never said all Class D was better than all other amps. I've said some Class D were a lot better than some megabuck amps, and that a lot of Class D amps can bat with the big boys.


I got to hear the Mk II version at the dealer before purchasing. I actually drove down to the dealer who is only about 1 1/2 hours away from me. I needed a road trip anyway. So yes, I did purchase it without hearing it in my system first. At almost half off, I was willing to take the risk, and it wasn’t that expensive.



@audioman

How much was your Digital amp? What brand and is it a integrated ?

I am going from ICEpower 250 ASP amps in Ghent cases. Not an integrated. My Mytek Brooklyn DAC was my pre. Now it feeds the Luxman. The 250 ASP modules I purchased (used) from Parts Express were around $200 each. Now new ASP 500 modules run around $350 each.


My message is while the Luxman does sound better than the ICEpower 250 ASP modules right now, nothing makes one go "Oh, yeah, this one is linear, and this one is Class D."

I stand by my previous statements. The 250ASP are about the same transparency of the Parasound A23 amps. And also better than the Pass monoblocks I’ve heard. :D


The Luxman 507ux is better than all of them at this point in my listening.


This may change after it breaks in though, as I mentioned, sometimes you loose that detail and air after things settle in.


As an audiophile, I shouldn’t have to defend my choice to try out something new. :) Especially if they have meters. I’ve had a fetish for amps with meters since I encountered the Yamaha P2001’s in racks. Oh I miss their style and looks a great deal.


In particular, I’m trying to consolidate, and get rid of components, so I started looking for an integrated, and the super sale on the 507ux Mk I came up, and after a lot of research and feedback I jumped on it.

PS - I can say both that the Luxman sounds better than what I had AND also say I’d have a tough time justifying the full retail price of the jump.

Going from ~ $750 to a $6,500 is a big deal for those of us who make a living doing honest work. :D


If the sale wasn't going on, I'd probably have done a Rogue tube integrated.


Best,
E

Glad you like I it. I have a few of them around my houses, I did pick one up from Mike about a year ago, same as yours. I also have the Mark II version. Not much of a difference unless in a DAC feeding it and speakers can show it, then it's just a bit more lower bass definition and better connection between bass and midrange. I wouldn't get a Rogue. Not same class as Luxman. If you like the Luxman, you ought to try Audio Research VSI75, probably the best bang for the buck in high end audio. Listening off side, like I do when I work, there is zero difference between Luxman L507uX and AR VSI75. But when you sit in the sweet spot, the depth of the imaging is day and hight. Literally day and night. This is why I generally keep Luxmans in my living rooms, kitchens, etc and I always keep Pass or AR gear in my main systems. I really want to try the c/m900 combo just to see if it compares to PASS/AR, but simply can't blow that kind of money right now. But the 507uX is a GEM. But seriously, if you want tubes, go for the AR VSI75. They can be had used for around $4000. And yes, the KT150s are a much better tube that the KT120s. It's the only new tube I feel blows Gold Lion KT88s and Amperex EL34s totally of out the water.