Sennheiser HD 660S2 Review: Heavenly low end, premium price Posted on April 17, 2023 By Charlielikes These open-back headphones have buttery bass, but they face stiff competition from their cheaper siblings. Tech
Sennheiser HD 660S2: audiophile favorites get improved bass response Posted on February 7, 2023 By Charlielikes Sennheiser’s audiophile open-back HD 600-series lineup has a new flagship, which promises better bass and a smoother overall sound. Tech