It’s a firewire sound card that bypasses you’re onboard soundcard and offers a lot of output options. Those that own it tell me it drives the hd650s fine but it’s not an amp. I don’t own one and only recommended because it falls below your budget, I drive my HD650s with a tube amp.
Hmm I have few questions please
Is there any problem from using the firewire connection ?
And do I consider this as a DAC ?, then I should buy this and an amp right ?
It looks fine tbh