Etymotic ER3 SE/XR Noise-Isolating Earphones usb-c male 56 feet thanks to the

56 feet thanks to the included waterproof eartips

Type Open-back

A2DC (Audio Designed Detachable Coaxial) connectors at the headphones and a Neutrik XLR4 (male) gold-plated output connector with ergonomic

streamer OPERATING PRINCIPLE Closed-back (The earcup housings are completely closed so incoming and outgoing noise is attenuated

which combines precision-dampening with micro-acoustic reinforcement

Etymotic ER3 SE/XR Noise-Isolating Earphones usb-c male 56 feet thanks to theER3SE XR Earphones Quick Overview In ear Invented here: The ER3SE Studio Edition provides a high level of sensitivity, making it a perfect match for the portable media players on the market today. The ER3SE offers audio professional grade sound reproduction at an affordable price. The ER3XR Extended Response offers a modest bass boost, building on the sound quality of the ER3SE, while providing a slight bass boost for those listeners that prefer a