AKG Earphones Open-type casual/sports, products from Japan

Sealed headphones that provide an extremely natural sound without coloring.;Specifications Structure: Sealed type / Sensitivity (1kHz): 91dB SPL / mW / Playback frequency band: 16Hz to 28kHz / Maximum allowable input: 200mW / Impedance: 55Ω / Ear pad: Around ear, removable, made of synthetic leather / Input connector : 3.5mm stereo mini plug (gold plated) / Cable: Detachable, single-sided / Weight: 240g (excluding cable);Although it is a closed type, it has a transparent and natural sound quality, making it ideal for recording and other PA monitors.;The XXL transducer developed for professionals realistically reproduces from delicate treble to heavy bass.;The large ear pads provide a comfortable fit and high sound insulation. Includes two types, synthetic leather and velor.