YAXI stPad2 LR(Red&Blue) Earpads for Sony MDR7506/900ST

These fit my Sony MDR M1 headphones perfectly and were really simple to install. Substantially fill out the sound particulaly in the base: deeper, greater definition. Adds to detail across the spectrum. Seem to slightly widen the sound stage. Very comfortable to wear - although folks who wear glasses, like me, put the cans on first and then your glasses. These headphones do need a tight fit around the ears. Very cool look to these earpads as well with the red and blue liner. Overall, more than happy: upgraded some spectacularly good headphones into something really special. Worth every penny!

Very comfortable fit - improvement on the originals with better sound clarity, more depth / wider presentation and less mid bass bloom.

I'm using these with the SONY MDR-CD900ST. These add some much needed extra comfort over the original pads and a bit extra sound stage without completely changing the original signature. I would recommend these for music listening and the original pads for when you're doing actual critical production work.