![My new Bose Qc 35 II. I have tested both this and sony XM4 and gone with Qc35II.So much happy specially with 4.8.1 firmware. I wonder it is competing with 2020 XM4 My new Bose Qc 35 II. I have tested both this and sony XM4 and gone with Qc35II.So much happy specially with 4.8.1 firmware. I wonder it is competing with 2020 XM4](https://i.redd.it/duvazevrqee61.jpg)
My new Bose Qc 35 II. I have tested both this and sony XM4 and gone with Qc35II.So much happy specially with 4.8.1 firmware. I wonder it is competing with 2020 XM4
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Measurement's report Bose QuietComfort 35 II Bluetooth Noise Cancelation Off - Reference Audio Analyzer
![RTINGS.com changes QC35 II ANC score again after "noticing a flaw in [their] testing methodology." : r/bose RTINGS.com changes QC35 II ANC score again after "noticing a flaw in [their] testing methodology." : r/bose](https://external-preview.redd.it/zzTVnCetc5U3_XutjFkLDHrkS0DXYvKjSMMAIYX8qNg.jpg?width=640&crop=smart&auto=webp&s=4d4587000bf2bc64c0f80943480c6a006ee12ce6)
RTINGS.com changes QC35 II ANC score again after "noticing a flaw in [their] testing methodology." : r/bose
![Pre-Loved Bose QC35 ii Noise Cancelling Wireless Headphones Limited Edition Rose Gold, Audio, Headphones & Headsets on Carousell Pre-Loved Bose QC35 ii Noise Cancelling Wireless Headphones Limited Edition Rose Gold, Audio, Headphones & Headsets on Carousell](https://media.karousell.com/media/photos/products/2020/9/23/prelovr_bose_qc_35_ii_noise_ca_1600825748_7ac1e959_progressive.jpg)