1. xnor

    Headphones sensitivity, impedance, required V/I/P, amplifier gain

    The following table is based on measurements, not manufacturer specs.   Target SPL is 110 dB SPL. The source is assumed to output 2 V. The amp is assumed to be a voltage source (0 ohm output impedance). Voltage, current, power are RMS figures.   What do the columns mean? S@1V is the...
  2. Polar1

    Best headphone for FiiO X3?

    I’m looking for a headphone to drive directly from FiiO X3 when I am at home – without using extra amp or additional equipment. My question is: Which headphone would be the best choice?   Initially I was thinking to go for HD 650 but I read that in order to get most out of it I’ll need a...
  3. CrakkerJakk

    Yamaha Pro 300 vs Beats Solo HD

    Which is better?
  4. tseliottt

    Yamaha PRO Headphones.

    Has anyone tried these yet? I know they look a bit like Beats, but Yamaha is known for creating the most legendary studio monitors in the world: the NS10. Their IEMs have a very strong following as well. I'm curious to see if their expertise translates to full size headphones.      ...
  5. kjk1281

    Yamaha Debuts PRO Series Premium Headphone Line

    On August 27, Yamaha Corporation of America announced a new line of mainstream portable headphones. These include the $199.95 PRO 300, the $299.95 PRO 400, and the $399.95 PRO 500. The PRO 300 comes with a fixed cable with inline mic, while the larger PRO 400 and PRO 500 come with detachable...
  6. captian73

    Bose OE replacement recommendations please?

    So after nearly 9 years of hard use the cable on my Bose OE headphones has started to die. I'm sure someone here could re-cable it, but the headphones as a whole are looking very tired. I'm looking for a semi portable replacement, any suggestions? I was looking at the Yamaha HPH-PRO300...
  7. Yamaha PRO 300

    Yamaha PRO 300

    Just because you travel light doesn’t mean you have to compromise on your music. The PRO 300 headphones give you the best of both worlds – portability and power. Its sleek, lightweight design is perfectly matched with a bold, precise and vibrant sound. Sleek on-ear style offers lightweight...