Offering pro-level sound courtesy of a closed construction and consistent audio response while keeping things affordable, the Shure SRH440A studio headphones are the ideal finisher for any home recording or podcasting setup. These headphones simply deliver clear and honest sound to support the accuracy needed during the mixing stage and the detailed monitoring needed during the recording stage. Maximum wearing comfort is assured by the smart design, and to prolong the life of your headphones, the ear cushions can be removed and replaced as needed. Specifications Product features Active noise suppression no Wireless no Rotatable earpad yes Sustainable product not specified Headphone weight 270g Headphone construction closed Ideal headphones for studio Headphone impedance 40-49 ohms In/on/over ear over-ear Includes microphone no Design can be folded/dismantled yes Adjustable bass boost no Removable cable yes Cable length > / = 300 cm Colour black Maximum frequency 22 - 22.9 kHz Minimum frequency 10 - 14 Hz Audio connector jack 3.5 mm TRS, jack 6.3 mm TRS Headphone design modern Volume control no Weight and dimensions including packaging Weight (incl. packaging) 698 gr Dimensions (incl. packaging) 25,4 x 25,0 x 8,2 cm Product specifications drivers: dynamic, neodymium 40mm frequency response: 10Hz - 22kHz sensitivity (at 1kHz): 97dB/mW impedance (at 1kHz): 40 Ohms max. input power: 500mW connection: 3.5mm stereo mini-jack and 6.3mm TRS adapter (both gold plated) cable: 3m, straight removable ear cushions weight: 268g included: 6.35mm TRS jack screw-on adapter