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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
mrjstark
1,112 posts
 
Guido
it wasn't my intention to recommend Dodd or RWA. We all have our own perception of what functions and qualities are of up most importents for music reproductions.
SS or tube makes no difference as long as the synergy is there and quality is on par with our expectations. Rowland looks very well build and I am sure the performance is high.
If it is worth the admition price.....? I leave it to you, since my budget for single component is not even close to what Rowland is asking. However, I am still interested to hear the initial impressions and comparison to other well regarded preamps out there.

Mariusz
guidocorona OP
4,298 posts
 
Hi Dgarretson, Criterion can operate both on DC and AC. I'll audition the device several times between Oct 9th and 12th. I will also bring along several of my PCs just in case. I will compare very carefully AC and DC ops and post here my totally unscientific opinions. G.
guidocorona OP
4,298 posts
 
Looks like Soundings will receive a Criterion demo unit on Thursday, just in time for RMAF's opening. Hopefully the device will already be broken in. . . I'll keep you posted. To me the question is still. . . will its music performance exceed significantly that of the Capri? Guido
cappuccino
124 posts
 
Guidocorona,
yes, keep us posted. Looking forward to hearing your impressions of the Criterion pre.
guidocorona OP
4,298 posts
 
Capuccino, by coincidence the Marriott has assigned me a room just a few doors down from suite 505, where the Criterion is being set up this afternoon by Soundings Hifi. I'll post again as soon as I manage to give an initial listen to the creature. Guido
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