Sennheiser HD 206 Stereo Headphone
Rich, crisp bass response
Lightweight and comfortable to wear.Nominal impedance 24 Ω
Good attenuation of ambient noise and high-quality leatherette ear pads
Sennheiser HD 630VB Closed Audiophile Headphones with Adjustable Variable Bass
£358.31Closed audiophile headphone, with collapsible design for maximum portability
Premium materials used throughout including aluminium ear cups, yokes and sliders for durability and reliability
Rotary bass dial for customising the bass response