OLD DOGS, NEW TRICKS!! - Sennheiser HD660S2 Review (and vs HD600)

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- HD660S2 Amazon: https://amzn.to/3ZOZnf7
- Balanced Cable: https://amzn.to/3L9WS2C
- Higher Quality Balanced Cable: https://apos.audio/products/apos-flow...
- Short 3.5mm cable: https://amzn.to/3Zi0OCR

AND I am BACK! I definitely needed to make this comeback with this headphone and at long last, here we go! I hope this video helps your purchasing decision. Thanks for tuning in!

Timestamps:
0:58 Contents
2:12 Build Quality
3:28 Comfort
4:21 Amplification
5:26 Sound
15:27 Notes & Observations
17:02 Conclusion

Don't forget to check out the Patreon:
- Patreon: https://www.patreon.com/user?u=31412837

** I am an Apos Audio Associate, as well as an Amazon Associate. Clicking on these links and buying from them helps the channel out. Thanks! **

--- UPDATED Top 5 Headphones of All-Time! ---

* Sennheiser HD600/6XX (Neutrality Benchmark, My Reference; My Favorite HP of All-Time)*
- (HD600 2019 Revision) Amazon (ON SALE): https://amzn.to/3hBsbHt
- (HD600 Original Version) Amazon: https://amzn.to/36YJrgv

** HiFiMAN Arya Stealth (FAVORITE Summit-Fi HP for FUN) **
- Apos Audio: https://apos.audio/products/hifiman-a...

** HiFiMAN Sundara (HD600 - HD800 Love-Child) **
- Apos Audio: https://apos.audio/products/hifiman-s...

** AudioTechnica M40X (The only closed-back I actually like, but actually a great deal) **
- Amazon: https://amzn.to/3huz8dt

* Sennheiser HD800/s (High-End Detail, GRANDNESS)*
- HD800s (Amazon): https://amzn.to/3V6UX0m
- HD800 (eBay): https://www.ebay.com/sch/i.html?_from...