Find great deals for JBL Urei Electronics watt Power Amplifier THX. Shop with confidence on eBay!. Jbl Pdf User Manuals. View online or download Jbl User Manual, Instruction Manual. Have a chance to purchase a amp decent?? Did JBL produce their amps or did they farm them out?? In the past, I found several for.
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JBL Urei Electronics 6260 600-watt Power Amplifier THX
Plenty of metal die T outputs for more than adequate power handling. They have all the right stuff for great sound.
Anyways, can’t keep them all, the ‘s did not survive a sell off. Boat anchor transformer that makes the amp tricky to move around. I also checked the bias 6620 the output devices which seemed to be a bit hot at about 0. Just thought I’d share my experience bringing an ebay bought JBL into service.
I’m just using a pair of JBL surrounds to test right now, but was happy to find there was no hum or hiss at all with both channels set for max output.
SoCal SamOct 21, My pair seemed to loaf all the time, you couldn’t tell if they were on by touching the top. Your name or email address: Here’s the system I’m slowly putting together: The power supply caps and 620 electrolytics in the speaker relay circuit all looked to have been replaced already. Discussion in ‘ Solid State ‘ started by miscrms00Oct 21, Luckily the cleaning seemed to have done it, and both channels were now strong and reliable with no jjbl from pressing on the it and flexing the board.
I reflowed the solder on the relay pins on the back side of the board, as well as a number of the other components in that area but still no change. Output DC on the speaker terminals was measured at mV. Thankfully there 2660 some great threads out there that helped me a lot.
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JBL | Audiokarma Home Audio Stereo Discussion Forums
Yes, my password is: Connecting speakers and pre-amp I found that I only had output on one channel and that seemed a bit soft. Do you already have an account? I had a pair of ‘s. You must log in or sign up to reply here.
I couldn’t find an official spec in the manual linked, but one of the threads above claim its 0. No, create an account now. After jbk dried out I replaced the cover, glued back on the magnet that had fallen off and soldered the relay back onto the board to test. Couldn’t tell any difference in volume or clarity, so left it there. I also checked the voltage on jbbl coil pads on the board and it measured 25V without the relay present. Coil voltage now read A few useful links: Log in or Sign up.
At that point I was thinking I might have to replace the relay, so I removed it from the board completely.