Hi guys, I just received my P-51 Mustang yesterday from RSA. Was using a Tomahawk previously. Firstly, I have to say that Ray has outdone himself with a newer smaller amp but yet at the same time, upping the sound quality a notch. So I was trying out the Mustang and I really like how it...

I've been an iPod user for many years and I've been using it with a line-out dock with mini-to-mini cable to my portable amplifier and IEMs. Over the past 2 years, I've noticed that my LODs tends to have problems after about 6 months of usage. The symptoms appear in the form of intermittent...

Hi guys, Just checking to see if any Headfi-ers here have experienced this before: I just purchased a used Xin SM3V6. The previous owner says that the amp will turn on when plugged into the adaptor but it wont turn on when using batteries. I have emailed Xin about it but have yet to...