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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They have all the right stuff for jl sound. Luckily the cleaning seemed to have done it, and both channels were now strong and reliable with no change from pressing on the it and flexing the board. Coil voltage now read At that point I was thinking I might have to replace the relay, so I removed it from the board completely.
amp, is it good
I couldn’t find an official spec in the manual linked, but one of the threads above claim its 0. 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. Plenty of metal die T outputs for more than adequate power handling.
Couldn’t tell any difference in volume or clarity, so left it there.
SoCal SamOct 21, Log in or Sign up. Anyways, can’t keep them all, the ‘s did not survive a sell off. Output DC on the speaker terminals was jnl at mV.
I also checked the voltage on the coil pads on the board and it measured 25V without the relay present. After it 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. Here’s the system I’m slowly putting together: Thankfully there are some great threads out there that helped me a lot.
Yes, my password is: I had a pair of 62260. Connecting speakers and pre-amp I found that I only had output on one channel and that seemed a bit soft. I also checked the bias on the output devices which seemed to be a bit hot at about 0.
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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. You must log in or sign up to reply here. No, create an account now. A few useful links: 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: The power supply caps and troublesome electrolytics in the 626 relay circuit all looked to have been replaced already. Just thought I’d share my experience bringing an ebay bought JBL into service. Do you already have an account? Boat anchor transformer that makes the amp tricky to move around.
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