New Rowland Criterion 2-chassis battery pre


Jeff Rowland Design has just created a page for its upcoming statement-level, twin chassis, battery powered full function preamplifier. Detail is still scant, but a little bit of info is already available, in addition to front and rear view pics. Here’s the page:
http://jeffrowland.com/Criterion.htm
And here’s the front view:
http://jeffrowland.com/Criterion-front.htm
And here’s the rear view:
http://jeffrowland.com/Criterion-back.htm

You will find a few specs already on the site. JRDG should be publishing more info in the next few weeks. I will post here as I receive it. in addition to the published specs that you can read on the page above, here are a very few additional tidbits that I have learned this far:

. Uses Burr Brown TI OPA1632 high speed fully differentially balanced modules.
. Includes phono stage.
. Uses standard NiMH D-cell batteries available in most electronics stores, loaded in 2 rear-inserted tubes of power supply chassis.
. Capable of AC/DC operation . . . will recharge batteries on independent circuit during AC operation.
. Full remote control
. Target price $18K (not sure yet)
. Availability: probably early Fall 2008.
. Will be featured at RMAF in Soundings Hifi suite Marriott 503 or 505 from Oct 10th to 12th in Denver.

And sorry folks, I have not heard this device yet. Nor I have any good third party reports on its sound. Any speculations on Sonics from my part would be just. . . pure speculations. I’ll keep everyone posted as I learn more.

Guido
guidocorona
I suspect Criterion at Munich might have an operational remote. We'll find out for sure when some High End Show visitor posts here. Guido
I have just had confirmation from the JRDG factory that the Criterion being shipped to Munic has a fully functional remote control transmitter. Guido
Hi David, what I meant is that as far as I know the Criterion can now be controlled via the remote transmitter. I suspect this may also mean that the receiver is also operational. Jeff Rowland is probably in Munich today, so I can't seek any confirmation until his return.

But, isn't today the 1st day of the High End show? any of you guys attending?

Guido
The JRDG dealer in Rio just call me. They have received the remote control and the Criterion's manual.
They will bring me both tomorrow.
What is the receiver? Is something inside the Criterion or inside the remote control?