On-ear?? closed-back construction - Detachable 16.4 ft (5 m) coiled cable with 1/8 in (3.5 mm) jack</br>Frequency response: 5 to 30??000 Hz - Sensitivity: 112 dB/V</br>Maximum input power: 3500 mW - Rated impedance: 42 Ohms</br>280 g net weight</br>Includes: 2-year warranty serviced by AKG?? Carrying pouch?? 1/8"1/4" adapter</br></br>Product Description</br></br>Boasting a variety of impressive features?? the AKG K181 DJ UE stands out at its price point. With a maximum input power of 3500 mW?? the robust 50mm drivers are well suited to meet even the most demanding PA speakers head-on. At 42 Ohms?? this headphone pairs great and goes loud out of any source you throw at it. <br> A mono/stereo switch and the swivel earcups