Jabra BIZ 2400 II Duo TAA QD Corded Headset – Noise Canceling, HD Audio & Kevlar Cable for Contact Centers (GSA2409-820-205)

The Jabra BIZ 2400 II QD Duo NC is a premium corded dual-ear contact center headset with a noise-canceling microphone and HD Voice quality. Binaural audio blocks ambient noise on both sides, keeping agents focused in open-floor contact center environments. At 40% lighter than comparable headsets, with an unbreakable boom arm and reinforced cord, it's built to deliver comfort and durability across high-call-volume shifts.

The Telecom Spot Take

The BIZ 2400 II is Jabra's benchmark contact center headset — the choice for operations where audio quality, agent comfort during 8-hour shifts, and headset durability all matter. It's 40% lighter than comparable competitor headsets, which makes a measurable difference in agent comfort and wearing fatigue over a full day. The unbreakable boom arm and reinforced cord are engineering claims backed by Jabra's testing — for IT managers who track headset replacement costs, that durability directly reduces annual spend. NC (Noise Cancel) variants handle most office and contact center environments; UNC (Ultra Noise Cancel) variants are the right choice for high-noise floors like collections, outbound sales, or transportation dispatch. All variants include PeakStop hearing protection and carry a 3-year warranty.

Key Features

• Dual-ear coverage — binaural audio blocks ambient noise for call focus in open contact center floors
• Noise-canceling microphone — filters background chatter for professional transmit audio
• 40% lighter than competitors — meaningfully reduces fatigue across long wearing sessions
• Unbreakable boom arm + reinforced cord — engineered for the mechanical demands of production contact center environments
• PeakStop hearing protection — protects agents from acoustic shock and high-volume audio events

Technical Specifications