Sennheiser HD 400 Pro Reference Open-back Studio Headphones with Velour Earpads

When working at home or in the studio, you need your mix to sound as it does when your listeners hear it. The HD 400 PRO open-back studio headphones provide a natural and accurate listening experience for fine tuning your signature sound. Its lightweight design and velour earpads provide the comfort you need during long sessions. In addition, open ear cups and angled transducers allow for a wide and transparent soundstage, making the HD 400 PRO a reliable companion for those who put quality and precision above all else. The frequency range of HD 400 PRO was developed to be honest across the board, especially when it comes to the lower end of the spectrum. The angled transducer design allows for unique stereo imaging, reproducing the spatial sound of your mix. In other words, what goes in is what comes out. Reproducing analytical audio, the HD 400 PRO reference headphones are your everyday tool to get the job done. Open ear cups allow for a wide and transparent soundstage, recreating the optimal listening position found in high-end recording studios. Artifacts of a confined space are a thing of the past. These studio headphones do not construe, but rather ensure neutral transparency – the groundwork for the best mixes. The HD 400 PRO features a detachable coiled cable. For convenience, a straight cable is also included in the delivery. With a screw-on adapter you can connect to your mixing desk, audio interface or any audio device that has a 1/4-inch (6.3mm) or 1/8-inch (3.5mm) output. Specs Impedance 120 Ω Frequency response 6 Hz to 38 kHz (-10 dB) Sound pressure level (SPL) 110 dB (1 kHz / 1 V RMS) THD, total harmonic distortion < 0.05 % (1 kHz / 90 dB SPL) Ear coupling circumaural Jack plug 3.5 mm jack plug with 6.3 mm adapter Weight 240 g Accoustic principle dynamic, open Ear pad material Velour