Due to their light weight, flexibility, and comfort, HD 25 Plus from Sennheiser are considered to be the industry standard for DJ monitoring headphones. HD 25 Plus are built to withstand extreme sound pressure levels, which makes them a perfect choice for loud club/concert environments. While the ambient noise reduction feature ensures uninterrupted focus, the rotatable headphone capsule allows for single-ear listening when the situation demands hearing both external sounds and those coming from the headphones. The plus version of HD 25 features a pair of extra ear pads, extra cable, and a carry pouch. HD 25 PLUS FEATURES Industry standard choice for ENG, portable listening, and DJ applications Lightweight, comfortable design ideal for extended use Rotatable capsule allows single-ear listening Detachable single-side cable Includes extra cable, extra ear pads, and carry pouch Frequency response: 16Hz–22kHz Specifications Color black Frequency response (Headphones) 16 - 22000 Hz THD, total harmonic distortion < 0,3 % Contact pressure ~ 2,5 N Ear coupling supra-aural Jack plug 3,5/6,3 mm stereo Cable length 3 m (1m) Transducer principle dynamic, closed Weight ~ 140 g Nominal impedance 70 Ω Load rating 200 mW Max. Sound pressure level (active) 120 dB What's in the Box 1 HD 25 PLUS with coiled cable 1 Pouch 1 additional pair of soft earpads 1 additional 1.5m straight cable 1 Screw on jack adapter 3.5 to 6.3 mm More information - Sennheiser