DESC: The GN 2000 Series delivers in every category. With true wideband sound, this headset lets you hear every detail, the first time. With frequency response from 150MHz to 6800MHz, the GN 2000 Series headsets are the only commercial headsets to meet VoIP standards. Their extra-thick, pivoting ear cushions conform comfortably to your ears, helping to block out unwanted noise while channeling sound directly into your ear.Designed to minimize room noise and maximize communication, this headset features a noise-cancelling microphone to reduce background noise. PeakStop Technology protects you against loud sound spikes by cutting off sudden loud noises above 118 dB SPL - well before you'll ever experience any discomfort.Every detail of the GN 2000 Series was designed and engineered with durability in mind, allowing your headset to stand up to the day-to-day rigors of contact center life.