Hi. I just want to give a big thanks to iBasso customer service for super fast shipping on my D10 order (even though the web-site says "out of stock")! Also - they followed my special shipping instructions. Fast and problem free transaction!

Hi. I'm trying to find a decent amp+dac for Grado RS-1. I've been recommended iBasso D10 and Go-Vibe Magnum. I think I wouldn't want to spend much more than $300-400. My source most of the time will be 5th gen iPod or iMac/iTunes, and the amp doesn't need to be very portable but it would be...

Hi. I'm trying to decide on an amp for Grado RS-1. Does anyone have experience with Go-Vibe Magnum or Vulcan VB for RS-1? And what's the difference between Magnum and Vulcan? Many thanks.

These questions were originally posted in another thread, but I've moved them to a separate thread: Hi. Could someone with experience of both gs1000/rs1 please give me some advice? I'm looking to get rs1+ra1 or perhaps the gs1000. My source most of the time will be an iPod classic 120GB. I...