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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SoCal SamOct 21, Just thought I’d share my experience bringing an ebay bought JBL into service. You must log in or sign up to reply here.
JBL UREI 6260 Power Amplifier Stereo Bridge Dual Channel 150 WPC Tested
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. I couldn’t find an official spec in the manual linked, but one of the threads above claim its 0.
Share This Page Tweet. They have all the right stuff for great sound. Here’s the system I’m slowly putting together: Couldn’t tell any difference in volume or clarity, so left it there. Plenty of metal die T outputs for more than adequate power handling.
Connecting speakers and pre-amp I found that I only had output on one channel and that seemed a bit soft. The power supply caps and troublesome electrolytics in the speaker relay circuit all kbl to have been replaced already. I also checked the bias on the output devices which seemed to be a bit hot at about 0.
Boat anchor transformer that makes the amp tricky to move around. 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.
JBL | Audiokarma Home Audio Stereo Discussion Forums
Your name or email address: No, create an account now. I had a pair of ‘s. Coil voltage now read Discussion in ‘ Solid State ‘ started by miscrms00Oct 21, I reflowed the solder on the relay pins on the back side of the board, as well jbk a number of the other components in that area but still no change.
Anyways, can’t keep them all, the ‘s did not survive a sell off. Thankfully there are some great threads out there that helped me a lot. I also checked the voltage on the coil pads on the board and it measured 25V without the relay present.
amp, is it good
After it dried out I replaced the cover, glued back on the magnet that had fallen off nbl soldered the relay back onto the board to test.
At that point I was thinking I might have to replace the relay, so I removed it from the board completely. Output DC on the speaker terminals was measured at mV.
Yes, my password is: Log in or Sign up. My pair seemed to loaf all the time, you couldn’t tell if they were on by touching the top. Do you already have an account? A few useful links: