I just have a question that are there any amplifiers you will recommend for Q701?

Hi guys, I have a question that does any one know a amplifier called Redos Red 2? That's an amp comes from China so I don't know if you guys who is in the U.S now and have this amp. I just wanna to buy a second hand one. If you have any information, you can send a Private Message to me~ Thanks a...

thanks!

Hi everybody,     I've bought an AKG Q701 headphone but I'm not so satisfied the sound only by running it with my laptop. So I think it's better to buy an amplifier for it. Are there any recommendations below 1000$ which can release 80% of the potential of Q701? Thank you at all!