Sennheiser PXC 550-ii: www.headphones.com/products/s...
Sennheiser PXC 550-ii Frequency Response & Discussion: forum.headphones.com/t/sennhe...
Headphones mentioned
Sony WH-1000XM4 Review: www.headphones.com/blogs/news...
Bose 700: www.bose.ca/en_ca/products/he...
Become an expert on headphones: www.headphones.com/pages/rese...
Learn about headphone measurements and frequency response: www.headphones.com/pages/meas...
How frequency response impacts sound signature: www.headphones.com/pages/how-...
Podcast: theheadphoneshow.fireside.fm/
Twitter: / headph1show
Twitter: / resolvereviews
Source equipment
Amp - SPL Phonitor X: www.headphones.com/products/s...
Amp - Cayin IHA-6: www.headphones.com/products/c...
Amp - Topping L30: www.headphones.com/products/t...
Amp - Schiit Magni Heresy: www.schiit.com/products
Amp - Cayin HA1A MK2: www.headphones.com/products/c...
DAC - iFi Pro iDSD: www.headphones.com/products/i...
DAP - iBasso DX220: www.headphones.com/products/i...
DAC - Matrix Audio X-Sabre Pro: www.headphones.com/products/m...
00:00 - Intro
00:25 - Build, Design & Comfort
01:52 - Features & Noise Cancelling
04:47 - Sound: Technical Performance
06:27 - Sound: Frequency Response & Tonal Balance
10:14 - Comparisons
14:07 - Conclusion