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imhififan

Responses from imhififan

Point to Point vs Circuit Board
Horses for courses 
Home speakers with car receiver possible?
I have been thinking about perhaps installing a set of Polk Atrium 4 speakers. These however indicate 8ohm resistance. I think the JVC car receiver (KE-X840BTS) would prefer lower ohms? What can I do? 8Ω speakers are OK to connect to the J... 
advice re old shelf speakers
i have manual and says crossover freq 200hz, 8khz. is this a clue or is there somewhere i should look re if crossover is active? I might be wrong, in page 6 of the manual there are Low and High speaker output connections on the main unit hence a ... 
How to repair bottom diaphragm connection of Eminent Technology LFT8 planar speakers
I'm not sure how to attach pictures to this post to show it Go to Virtual Systems page, use the "Create System" to upload photos. https://systems.audiogon.com/  
Looking for audio repair recommendation
This unit was repaired once before while under warranty only 7-months after purchase by United Radio Service in East Syracuse, New York. The repair seemed fine but now the same problem has developed. I suggest you contact United Radio Service... 
advice re old shelf speakers
I believe the eh600 L/R speakers are connect to the main unit with active crossover built in, you can’t simply connect it to any speakers with passive crossover unless you bypassed the crossover in those speakers.  
MC cartridge upgrade for a Schiit Sol (Denon dl-103r) help!
https://www.stereophile.com/content/schiit-audio-sol-turntable-followup-june-2021 
Audio deals you bought that seem impossible for the price?
QSA fuse...Tekton Moab...Raven Blackhawk... Unless it’s an discontinued/closeup, b stock item or overproduction/overstock, I don’t believe any well established audio manufacturer will build product and sell it below cost! Impossible!  
Integrated Amp with EQ Loop
If a receiver is OK, check out the Outlaw Audio RR2160MKII. https://outlawaudio.com/shop/stereo-receivers/56-rr2160mkii-stereo-receiver.html  
Amp / Preamp match?
Although the Adcom GFP-750 output impedance vary depend on volume control setting in passive mode, I can’t see any mismatch to a Proceed Amp 2 with 100kΩ impedance and 1.2V sensitivity on unbalanced input. I can’t comment on "sonic match" since it... 
ARC 75 SE Bias Issues
Not a reference 75SE owner. If no problem biasing V1 and V2,  my suggestion is swap V1 and V2 to V3 and V4, if the problem follow the tube, you have a bad tube, if bias adjustment cannot be done only on V3 position then it could be a bad potentiom... 
Pioneer Elite DV-38A and a Blue Blinking Light…
Download a service manual and check out the "trouble shooting" and "error code" section for help. https://www.manualslib.com/manual/1102790/Pioneer-Dv-38a.html#manual  
Signal Degradation Balanced Output
I was using it from the amp's output to be converted to a balanced line level that is then sent to the sub. Same problem. Have you tried turn off the subwoofer instead of disconnect it from the amp output? 
Designers -who's been around the longest ?
Jim Fosgate, definitely not a one trick pony 🤔  
Quantum Science Audio Thread
oregonpapa4,644 posts08-17-2021 12:03am If you can’t hear the difference between a stock fuse and an SR Orange fuse, I’d suggest seeking out a different hobby. ???