scheep 0 Report post Posted July 16, 2012 Hey, Need some advice here. I've got a pair of AKG K702s hooked up to my Xiang Sheng 708B amp. I've noticed of late that when I play really bassy tracks, I hear a buzz from my headphones. I suspect it's my Xiang Sheng, because when I use another pair of earphones to test for the buzzing, I hear it too. Could this be due to faulty tubes - or worse, a problem with the entire circuitry? And if it is, where can I bring my amp to have it fixed? I'm a complete noob at this, I can't handle a soldering gun. Thanks. Share this post Link to post Share on other sites
nekatrall 0 Report post Posted July 16, 2012 im not sure whats wrong but there is a shop in sim lim tower u could turn to top floor near the escalator looks abit run down but u could ask him first Share this post Link to post Share on other sites
Dragonball 0 Report post Posted July 31, 2013 Go to the shop on Sim Lim Square - sigma av service unit #03-16 They do a pretty decent job n reasonable. The guy at SLT sucks Share this post Link to post Share on other sites