Homepagegadget Alex in gadget Sennheiser HD 800 Reference Dynamic Headphone Check price on Amazon Connectivity Technology: WiredWeight (without cable): approx. 330 gSound pressure level at 1 kHz: 102 dB (1 Vrms)Nominal impedance: 300 OhmsFrequency Response: 6–51,000 Hz (-10 dB); 14–44,100 Hz (-3 dB)Contact pressure: approx. 3.4 N ± 0.3 N Next Read: EZVIZ CV-100 Mini HD Indoor / Day & Night Wi-Fi Home Security Camera » Alex: Leave a Comment Related Post SwissQlip Deep Carry Pocket Clip Compatible Petoneer Ultraviolet Light Wand Sterilizer Rinseroo Value Pack: 2 Slip-on