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audio research reference 600 mkiii for sale | Listings ...
https://www.audiogon.com/listings?q=audio+research+reference+600+mkiii
Audio Research Reference 3. For sale is a audio research reference three in excellent condition. Unit has been tested to ensure it is in perfect working order in condition and comes complete with original box and accessories. Please call with any questions at 773-720-1542. For sale is a audio research reference three in excellent condition.
Audio Research Ref 600mkIII bias levels | What's Best ...
https://www.whatsbestforum.com/threads/audio-research-ref-600mkiii-bias-levels.1293/
Hi, I,m interested in bias levels for ref 600(mk2,3 )and ref 300(mkII) used by others in their amps.The factory level is 65ma and I do use this(6550,but will go kt88 as rec) but even the factory approved tech (only 1 in oz ) when he visits always rebias down to 55ma / each tube.He states that for reliabity/longer tube life etc this is recommended.(note I rebias back to 65ma …
Audio Research REF600 MKI MKII - Audiogon Discussion Forum
https://forum.audiogon.com/discussions/audio-research-ref600-mki-mkii
Hifi.. i would definately not upgrade to the mkII version of the ref 600's if there is a mkIII version in development. I would assume the mkIII may have a similar redesign of the input stage using the new J-FET topology and 6H30 driver tubes as used on the latest ref 300 mkII's.
Audio Research Reference 600 Amplifiers user reviews : 4.3 ...
http://www.audioreview.com/product/amplification/amplifiers/audio-research/reference-600.html
They are valve amplifiers but do not sound like valve or solid state equipment, nothing at all. The Audio Research Reference 600s will be my next system upgrade, although it may take a few years to save up a spare $70,000. 6 star rating if I could give it one. OVERALL. RATING. 5. ★★★★★. ★★★★★. VALUE.
Audio Research Reference 600 Power Amps Reviewed ...
https://hometheaterreview.com/audio-research-reference-600-power-amps-reviewed/
Audio Research Reference 600 Power Amps Reviewed. This amp means serious business. If the massive size didn't give it away, maybe the VU meters did. It's a tube amp, but its rated at upwards of ...
ARCDB
https://www.arcdb.ws/REF600/REF600.html
For those music lovers who require the ultimate in power delivery, new-build REFERENCE 600 MKII amplifiers are available at U.S. $17,495 each, or $34,990 the pair, suggested retail. The sonic advance represented by the new MKII is impossible to describe in a manner commensurate with the experience of actually hearing them at length in a relaxed audition.
Audio Research Reference 600 - High Performance Stereo
https://www.highperformancestereo.com/power-amplifiers/audio-research-reference-600-mk-ii.html
The REFERENCE 600MKII as supplied from Audio Research is equipped with the Russian 6550C, DIMENSIONS: 19" (48.3 cm) W x 10.5" (26.7 cm) H x (29.5" (74.9 cm) D. Handles extend 1.5" (3.8 cm) forward. WEIGHT: 170 lbs. (77.2 kg) Net; Shipped in pairs, 495 lbs. (225 kg) per pair. Specifications subject to change without notice.
Audio Research Reference 600 mk II
https://www.highperformancestereo.com/audio-research-reference-600-mk-ii.html
The REFERENCE 600MKII as supplied from Audio Research is equipped with the Russian 6550C, which is our current choice for reliability and long service. DIMENSIONS: 19" (48.3 cm) W x 10.5" (26.7 cm) H x (29.5" (74.9 cm) D. Handles extend 1.5" (3.8 cm) forward. WEIGHT: 170 lbs. (77.2 kg) Net; Shipped in pairs, 495 lbs. (225 kg) per pair.
Audio Research Reference 3 line preamplifier | …
https://www.stereophile.com/tubepreamps/1206arc/index.html
The Reference 3 line-stage preamplifier ($9995) was introduced at the 2005 Consumer Electronics Show, replacing the long-running Reference 2 Mk.II. The Ref.3 is not an update or a minor revision; the Reference preamp has been redesigned from the ground up, and Ref.2 Mk.IIs cannot be updated or retrofitted to Ref.3 status.
Audio Research Reference 600 mkIII | Audiogon Bluebook
https://bluebook.audiogon.com/brands/audio-research/products/audio-research-reference-600-mkiii
Audio Research Reference 600 mkIII pricing information. on Audiogon, the High-end Audio Community
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