Audio Research or Luxman?


I recently acquired a 1973 Luxman L-507 integrated amp only to learn that the volume/balance control pots are bad and can't be replaced, but I was able to bypass the pre-amp section and run it with the amp section only, and oh my, did it sound good.

I was very surprsed to find that its sound quality came too close in sound quality to my ARC separates: a Reference 3 preamp and Ref 75SE amp. So now I'm wondering how a modern Luxman like a l-505uXii or 507uXii would compare with my ARC separates. 

Any thoughts anyone?

 

audiojerry

Showing 4 responses by erik_squires

Luxman raised their prices substantially. The 550 ax11 class A model went up $1000! Ridiculous. You are paying for the meters. I would rather have my Sugden no nonsense class A integrated minus the meters. You can add a cheap Vu meter from ebay made by one little Bear & douk audio and get a similar effect.

 

Dude, who hurt you?

@kren0006 My understanding was that the 507ux II, which only recently replaced the original, was being discontinued.  Whether this means the entire 505, 507 and 509 are being discontinued I don't know.

Of the three the 507ux would seem to be the most popular (guessing) so if it's going I can't imagine the others remaining.

@kren0006 

I sure hope not!! It was something another A'goner told me via private message when he was looking to buy.

Their prime competitor, ,Accuphase, though does offer a lot of flexibility, including built in DACs in their units. I would not mind seeing an all-in-one Luxman integrated that included a DAC in it, but I'm all out of cash for this lifetime.

Hey Jerry,

 

I own a 507ux and have compared it with modern ARC 75W integrated and I really prefer the Luxman.  In extension, the Luxman makes speakers sound bigger, and the extension at the top end is better without a hint of harshness or grain.  They also have a lovely tube like midrange, but it's not at all juicy. 

 

I head the 50x line is being discontinued so right now may be a great time to find a bargain.


Best,

 

Erik