Has anyone here tried the PRO 650? How would they compare to, say, the PRO 900?

1. Denon AH-D7000 2. Sennheiser HD700 3. Ultrasone PRO 900 4. Beyerdynamic DT1350 = Ultrasone PRO 750 6. Brainwavz HM5 7. Koss TBSE1 8. M-Audio Q40 9. Sony MDR-XB550AP

The O2 is slightly too big. Anything that's smaller that would power them well?

anyone?

Hey guys,   Just bought a pair of Beyerdynamic DT770 PRO 80, but feel that they are a bit underpowered with my Fiio E6. Which portable amp should I buy to drive these out of an iPod Touch? I have the Fiio L9 already and want to spend around $50 max, if that's possible.   Thanks!

Get the Monoprice 8323!! Amazing headphones for the money! To be honest, I like them more than the M50.

Ohh okay. Seems like the Q40 has better sound. Does the Q40 still have solid build quality?

Ah okay I understand. What did you like more about the Q40 soundwise?

Hey guys,   After lots of searching for the perfect basshead headphone up to $150, I have come to the two headphones in the title (Audio Technica PRO700MK2 and M-Audio Q40). Which one is better overall (sound, build quality etc.) without taking price into consideration?   Thanks!!

Great recommendation, but I would prefer a closed back headphone. Thanks though!

I cannot worry about my headphones breaking lol. I want something built well. Any other suggestions other than the four im considering?

bump

bumpp

Ah I see. How do the M50 pads compare with the DT770 velour pads?

  In Canada, the prices of all these headphones are the same, with the the Ultrasones being slightly more expensive. Are there any differences between the stock pads and the M50 pads soundwise? Or is it all comfort?