Bowers & Wilkins Pi7 S2 review: Excellent sound only goes so far

Bowers & Wilkins is on a bit of a roll. The company debuted two stellar-sounding sets of headphones in 2022: the Px7 S2 and the Px8. To kick off 2023, it revealed revamped versions of its true wireless earbuds. The more premium Pi7 S2 sits above the Pi5 S2 in the company's lineup, offering support for aptX Adaptive and 24-bit/48kHz streaming from compatible devices and services. The retooled Pi7 also packs in adaptive active noise cancellation (ANC) and a case capable audio retransmission to set...