Where should I go next? Where are my weak links?


I am now running a much simpler system than I did in the past. I have a pair of Zu Audio Essence speakers coupled with a Mini-Method sub. They are driven by a pair of Manley Neo-Retro 300b amplifiers. I listen mostly to vinyl. My turntable is a slightly upgraded VPI Scout with the SDS drive, scoutmaster platter, ring clamp and VPI mini feet. The scout is loaded with a Benz Micro L2 wood cartridge. I use a Linn Linto phono stage and a Manley Shrimp preamplifier. I condition the power on my source components with a Furman Elite 15. All my interconnect cables are Zu Audio Missions and my power cords are Zu Boks. My speaker cables are Zu Libtecs. I really love the sound produced by my system. I did not really understand how dynamic my 300b amps could sound until I coupled them with a copacetic set of speakers. But, being as I am, I can't help looking to improve on what I have. I am aware that I am not the most knowledgeable or experienced audiophile, so I am hoping for some useful suggestions from all you savvy folk out there. I am not looking to revolutionize my system at this time, just to refine what I have. I wonder whether an improved phono stage might be in the cards.
iramirez
Linn Linto is nothing special, replace the Frontend with a Manley Steelhead.
Or better, with Lamm.
And then I would think about a better Turntable, VPI isn't really serious.
I think the two areas that you might benefit from upgrading are the phono stage and the power conditioner. Manley just came out with the Chinook phono stage at $2kish and it is based on the Manley Steelhead circuitry. Seems like you have a predilection for Manley so hopefully you have a local dealer who can lend you the Chinook to audition in your system. From what I have read, the Furman conditioners have had mixed reviews. You may want to check out other options from Shunyata or Audience or Synergistic Research as a potential upgrade path.

However, I agree with Onhwy61's initial reaction which is if it ain't broke, don't fix it. If you are satisfied with what you are hearing, then put the "upgraditis" aside and just enjoy the show.

Good luck.
I agree with Onhwy61 in that you already have a very good system with a solid foundation. As a 300b SET amp owner I can tell you different driver and output tubes selection can make a significant impact. What 300b are you using?
I just put the Takatsuki-TA 300b in my amp and the improvement is honestly profound.
Dear Iramirez: My first move in your system can be with the Manley amplifiers that can't handle accuretely the electrical impedance curve showed by the Zu speakers due the very high output impedance value on the Manley's that is over 2.0 ohms!!!. IMHO, terrible to handle those speakers.

What the Manley can shows about is mainly very high colorations due to that high output impedance. I know that you like it but this is not the issue the subject is how to improve/weakest link and the Manleys is a good audio system link to start.

You need as all of us amplifiers that can handle with accuracy and low distortions our speakers that in many of our systems are full of colorations/distortions. Yes, many of us like those distortions but the subject is not what we like but what is wrong or not and IMHO those Manle's are " wrong ".

Regards and enjoy the music,
R.