Proton d940 receiver common ground?
StevieB
Posts: 256
Just picked one up, along with an old dual turntable. I was going to hook to some 1c's to test, but didn't know if it was ok. I searched and found an old thread about proton, but didn't address common ground status.
McCormack DNA-1 Amp, Parasound Halo P5 Pre Amp, Denon DVD 2900 CD player, Adcom GDA 700 DAC, VPI Traveler TT with Denon 103R cartridge, Lounge Audio MKiii phono pre and Copla SUT, Polk SDA SRS 3.1 TL speakers, Tributaries series 8 IC's and speaker cable.
Post edited by StevieB on
Comments
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Easy enough to check it yourself if you've got an ohmmeter. Power off, and check for zero or very-near-zero ohms between the negative/minus speaker terminals.
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Can't say for sure on the d940 receiver model, but I had Proton D1200 power amp hooked up to SDA 2A speakers for several years, and they worked just fine. Do what bmbguy said, just to be on the safe side though.Sunfire Theater Grand IV
Sunfire Cinema Grand Signature
SRS 2.1TL
SDA 2BTL's
CSiA6
FXiA4
FXiA6
SDA 2A's
Monitor 10A's
http://www.douglasconnection.com -
It's a receiver, it's common ground.Political Correctness'.........defined
"A doctrine fostered by a delusional, illogical minority and rabidly promoted by an unscrupulous mainstream media, which holds forth the proposition that it is entirely possible to pick up a t-u-r-d by the clean end."
President of Club Polk -
Thanks guys...it sounds surprisingly good through 1c's...may be the turntable though.McCormack DNA-1 Amp, Parasound Halo P5 Pre Amp, Denon DVD 2900 CD player, Adcom GDA 700 DAC, VPI Traveler TT with Denon 103R cartridge, Lounge Audio MKiii phono pre and Copla SUT, Polk SDA SRS 3.1 TL speakers, Tributaries series 8 IC's and speaker cable.
