• The move to the new server is done. There are some software and database maintenance updates in process. This has us passing the hat around to help out. We appreciate any donations. Seriously, even a dollar helps. The payment page may be found here - https://www.audiokarma.org/support.html

New profile posts

What's new Featured content New posts New media New media comments New profile posts Latest activity
T
Looking for someone somewhere that might possibly have a schematic of the heat kit AR 1650 stereo receiver I know they are super rare. Need it to troubleshoot.
U
hi there, I'm considering getting the same alex 12 horn speakers you have. I see you have the active versions, I already have nice amps so I was going to get the passive ones. Any options I should ask Shakuto about or for? lol would they put in some fancy crossover parts if I asked? or should I ask them to install isoacoustics gaia feet? did yours already come with feet?
U
uncola
Hey dude I couldn't wait lol and I ordered a pair of alex 12 passive speakers, currently waiting for them to be built.
T
Trying to work on a Heath kit AR 1650 stereo receiver. Does anyone have a schematic on this receiver? It’s very hard to repair it without a schematic. Thank you.
rick85p
Can a Counterpoint SA-5000 power supply be retrofitted to work on a SA-3000? If so, any ideas of the cost and benefits of the upgrade?
SPEC2man
And again ...

Did you ever sell the Kyocera PL-910? I am on the hunt for that specific turntable. I am a long time Kyocera employee.

Thanks.
Mike
M
Good evening, the reason for contacting you is that in the past you posted schematics and parts list for a RCA RS-199B tube amp. I am unable to read clearly the copies you posted and was wondering if you still had copies that were sharper I can obtain from you? Thank you
Rob357
Hi Ray, I love the vp-7725D on your bench. The price is far more than I can justify. Is there a distortion analyzer that you would recommend? One channel is OK. The Sound Technology 1700b I have is not working, obsolete op amps are not helping!
Ray Gianelli
Ray Gianelli
If I had it to do all over again I'd go with the QuantAsylum QA-403.
  • Like
Reactions: Rob357
B
New Member,
hello everyone, my name is Matt and I am back to listen to records again. took a little hiatus. got a lot of records in the meantime. I purchased a Sony ps3300 turntable from 1976 and I'm looking for some parts or a part so I figured I'd look on here and maybe check out some other stuff while on going about that. it'll be nice to talk to people here. thanks!

Attachments

  • PXL_20260222_195715420.jpg
    PXL_20260222_195715420.jpg
    119.7 KB · Views: 2
J
Aha! Trace on the pcb going to right channel tape monitor is cracked. Also it is right next to the item that was suggested to check voltages on, no voltage on the 2 legs. Can I just solder a jumper wire to bypass the trace?1000002320.jpg
Buck Rogers
Buck Rogers
Yes, Trace it back to a thicker part then solder a flexible jumper wire to make connection.

Then take some epoxy and use it to afix the broken board.
D
Hi! New old guy here..Just paired a Marantz 1060 & original small advents ;could not believe the sound .Guess I've been listening to digital stuuff too long.Later.
R
hi there. Saw an old post of yours about a NAD 705 with a tuner problem. I have one with the exact same problem. I have to disconnect the 5V from the tuner board connector to get it to power on. Do you think the LM7000 was the problem with getting the power on? Where did you buy the chip? Any help would be appreciated.
T
I am working on a Phase Linear 4000 pre amp and it was working but had low level noise now it’s dead no sound and it’s kicking my butt
total recap and original jack’s added as well as all connections repaired
I have signal going to the source sel and not getting it at the volume control I hope someone can help me on where to go next
Back
Top Bottom