Thoughts on the Jeff Rowland Concerto integrated?


I am looking for any reviews that may be out there on the JRDG Concerto Integrated amplifier. I have done a search on Audiogon and a Google search and have come up with little in terms of actual review information. If you know of any such reviews, I'd appreciate it if you let me know where I can find them.

Have you had a chance to compare it with other integrated amps out there and how did it stack up? How about comparison with the better separates? It certainly appears to have ample power. How is it in terms of tonality, PRAT, imaging/soundstage? Finally, how good is the on-board phono stage?

I am looking at consolodating a couple of components (Lamm L1 line stage, Pass Labs Aleph 5 amp, highly upgraded EAR 834/S&B transformers) with a single unit. Would the Concerto (or any other integrated you can recommend) come close, or even better, improve on this? My speakers are Dunlavy Alethas, but will likely be downsized to a Merlin VSM/TSM or Kharma 3.1/3.2.

Many thanks in advance for reading this and for any information you can provide.

All the best,
Neville
njp
Streetdaddy would you please expound upon your customer service experience with The Jeff Rowland Group?
Njp,
Sorry i can't help you with the phono, i have the linestage only.
Hbarrel,
I had a model 10 that i bought here on the gon a couple years ago. It went on the blink and i called and spoke with Jeff directly. We were talking about the problem and he said to send it in. He knew that i bought it used and he fixed it for free and didn't charge me for shipping. I thought that was pretty nice.
I was going to pose a similar question on the Concerto integrated then I saw this thread: has anyone compared it to a 201/Concerto or Synergy Preamp combo? I am considering it but of course would rather spend less, but space is a key conern. Any thoughts or experience on how it compares to either of the two separates options (201/Concerto or 201/SynergyIIi)? Is it close? Dissapointing? Thanks.
Streetdaddy, THAT is the definition of customer service! Thank you so much for sharing it! Not only did he win a customer for life in you, but I believe your post will project on to others as well. While on the fence over the years, I believe you have inspired me to purchase a JRDG component at some point.

It never ceases to amaze me how few companies respond this way (Jeff Rowland, VAC), how little it costs for the company to provide this, and how richly they are rewarded in reaping good will and this type of publicity.