Sponsor: Bloom Audio
- Aug 13, 2017
- Bloom Audio
Preorders are now live for the Sennheiser HD 660S2. Wanna learn more about what's different from the original 660S – and how it compares to another great new $600 open-back dynamic driver headphone? Read the full review on our blog and watch the videos on our YouTube Channel!
|Headphones and Personal Audio with Pitch Perfect Service.
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