We have collected the most relevant information on Robert Grodinsky Audio. Open the URLs, which are collected below, and you will find all the info you are interested in.
THE ROBERT GRODINSKY SIGNATURE SERIES STEREO …
https://worldradiohistory.com/hd2/IDX-Audio/Stereophile-IDX/IDX/80s/Stereophile-Vol-5-No-9-IDX-33.pdf
THE ROBERT GRODINSKY SIGNATURE SERIES STEREO DYNAMIC PROCESSOR IS THE ONLY EXPANDER FOR YOUR QUALITY AUDIO SYSTEM 1. THE SIGNATURE SERIES ONE IS THE ONLY PROCESSOR "FAST" ENOUGH TO RE-STORE TRANSIENTS AND PEAK DETAIL. Due to high speed processing, transients and peak detail are accurately restored.
Robert Grodinsky Research Model 4 Preamp – Traverse ...
https://traversevintageaudio.com/product/roger-grodinsky-research-model-4-preamp/
Robert Grodinsky Research Model 4 Preamp. $ 350.00. $350. Robert Grodinsky Research model 4 preamp. Tech serviced and in very good condition. Phono 1 &2 with capacitance selector. Higher end pre that had a MSRP of $850 in 1985. Beautiful sounding pre. Robert Grodinsky Research Model 4 Preamp quantity.
Grodinsky Robert phono section | diyAudio
https://www.diyaudio.com/community/threads/grodinsky-robert-phono-section.267109/
Inventors: Grodinsky, Robert (4448 W. Howard St., Skokie, IL, 60076) Application Number: 06/033380 Publication Date: 01/19/1982 Filing Date: 04/26/1979... " from: Preamplifier for phonograph pickup - GRODINSKY; ROBERT
Robert Grodinsky Research Pre & Power Amp info? | diyAudio
https://www.diyaudio.com/community/threads/robert-grodinsky-research-pre-power-amp-info.120099/
Unfortunately, I have nothing left from the RGR Model 4; whatever documentation I had was included when the preamp was sold. The Model 5 amp was a mystery to me -- 100 watts into 8 ohms, sounded terrific (remember, this was the early 1980s) but beyond that I know nothing. However, Robert Grodinsky is alive and well, living outside Chicago ...
Robert Grodinsky Research Model 4 Preamplifier RGB …
https://www.ebay.com/itm/353782355509
Resistors are 5% carbon composition. Knobs are not ordinary - they have serrated edges. Two line output. Low production 1980s manufacturer of early High End Audio man. Manufactured Skokie IL. There are 8 or nine capacitors that are original and have not been upgraded.
Replace or repair RGR Model Four ... - Audio & Video …
http://forums.audioreview.com/amps-preamps/replace-repair-rgr-model-four-preamp-5055.html
I currently use the Robert Grodinsky Research Model Four preamp, have had it for about 10 years (bought it used). Lately the signal has (intermittently) been muddled when using the CD player or tuner. When the signal isn't muddled it sounds fine. I was thinking of replacing it with the Parasound PHP 850, but was wondering if the RGR is worth ...
Defunct Audio Manufacturers - Re to Rn - audiotools.com.
http://audiotools.com/en_dead_re.html
Company based in Skokie, Illinois, USA and run by Robert Grodinsky. Timeline appears to be from the early 80’s and into the early 90’s and the high end preamplifiers and dynamic processors that the company made appear to be developments of products formerly manufactured by Roger Grodinsky Research but unlike the earlier company that is best remembered for their amplifiers …
Defunct Audio Manufacturers - Ro to R9 - audiotools.com.
http://audiotools.com/en_dead_ro.html
Roadstar See --> Harvard International (1996 to 2007) or Roadstar (1983 to 1996) or Sunrise House (ca 1970 to ca 1982). Robert Grodinsky Research Company based in Lincolnwood, Illinois, USA that made high end amplifier products and audio processors in addition to offering modifications for Audio Research turntables.Run by designer Robert M. Grodinsky who had …
Traverse Vintage Audio – Vintage Audio Enthusiasts
https://traversevintageaudio.com/
Speaker Repair. P1050321. P1050238. Annual Audio Garage Sale. P1050268. Traverse Vintage Audio specializes in the restoration and sale of vintage stereo equipment, mainly from the 1970’s. Our Mission is to find and restore as much of this wonderful gear as possible, and make it available to other audio enthusiasts. This equipment is special.
Audiogon Discussion Forum
https://forum.audiogon.com/discussions/dbx-expnders-3bx-5bx
As to the RG unit that Lugnut mentioned, this was designed by Robert Grodinsky. Robert was a very intelligent audio engineer that, much like John Curl, designed quite a few products for various manufacturers over the years and later introduced their own product line.
Now you know Robert Grodinsky Audio
Now that you know Robert Grodinsky Audio, we suggest that you familiarize yourself with information on similar questions.
