2. amps-preamps
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Experience with Luxman L-550 AXII

I'm considering the Luxman L-550 AXII to drive a system with Klipsch Cornwall IVs during summer months.  My Class A 805 SET amp is a 100lb space heater and I dislike having my package AC unit on the roof of my music room running more just to keep up with the heat the amp creates. 

I've heard some folks love the pairing between the CW IV and the LUX 550.  I am a touch concerned though that this Lux might not be warm enough for my tastes.  Although, I have tried a Marantz PM KI Ruby integrated that uses a Ken Ishiwata tuned Class D design that sounds lovely--despite my bias that it would sound too lean and cool. 

I do prefer a little warmth yet synergy is everything. 

Does anyone have experience with this amp?   I know this is likely something that I'll just have to try out anyway but I'm looking for user experiences, thoughts, and even other recommendations. 

128x128jbhiller

Showing 2 responses by ps

ps
740 posts
 

I have the 550AX II and would say that the phono stage is excellent. Given my listening tastes and background as a musician, I do not find the amp to be "warm-sounding," especially when compared to the various tube components I’ve owned over the years. Speakers are Sonus Faber GH and while the Lux does a good job driving them, I still prefer tubes.

As many others have observed, Luxman build quality and reliability is superb. I suspect you will like the 550AX II. It runs warm, but much cooler than tubes of course. :)

A suggestion for an integrated which you might like a lot is the Wells Audio Majestic.  I enjoyed mine a great deal but gifted it to a close family member.  IMO, it's warmer-sounding than the Lux.

One last thing: I’m quite intrigued by the Ruby you mentioned and hope to audition one some day.

ps
740 posts
 

@jbhiller

I will say that the Lux 550AXII is here to say unless, unless, I go for a Pass Integrated. The Luxman functionality alone is mighty compelling as are build quality, reliability, country of origin, aesthetics, and resale value. Another huge plus is that I can listen to many genres of music all day without an iota of fatigue. My speakers are vintage Sonus Faber. Never heard Klipsch’s.

Good luck, sir.

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