PM-1 gets a well-deserved 5 stars from WHAT HiFi
"We’re still surprised that Oppo has turned its hand to headphones, but the bigger surprise here is just how great they sound.
The PM-1s are a resounding success. We love them, and we think everybody should hear them.
Yes, £1100 is a lot to spend on headphones, but given the right partnering equipment – no smartphones, for heaven’s sake – we think they’re worth it."