Phil, stay all ARC. The synergy is worth it. Call Tom ASAP. Not only did his buffer increase the impedance shown of the sub woofer, his device even summed the left and right channels without shorting out the Ref 5's Mains. So, my single sub woofer is mono below 50 ot 60 Hz, and shows my Ref 5 a 330K ohm load. Tom charged me only $500 for the device, which is built like a tank. It's an active device that plugs into the wall. If Tom was to build a device for you that had an input impedance that matched the Ref 250s (200K ohms), your combined impedance would be 100K ohms, which is plenty.
Audio Research Corp Ref 5 SE
Just picked up news on another OP that ARC is upgrading the Ref 5 to an SE version that incorporates some of the technology from the Ref 40. The other OP posted the URL link below. Does anyone have any solid information anout this news development? Has anyone heard the Ref 5 SE? Same rumor about an SE version of the Ref Phono 2?
http://artsexcellence-audioresearch.blogspot.com/2011/12/audio-research-reference-5-se.html
http://artsexcellence-audioresearch.blogspot.com/2011/12/audio-research-reference-5-se.html
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- 86 posts total
- 86 posts total