Detailed Specifications
Jabra 14401-20 Evolve 30 II Mono Replacement Headset
Overview :
The Jabra 14401-20 is a commercial-grade hardware replacement asset consisting of a single-ear (monaural) headset top for the Jabra Evolve 30 II professional communication system. Engineered for high-volume enterprise call centers, unified communications (UC) environments, and corporate IT asset depots, this standalone unit provides a targeted maintenance alternative to swapping entire hardware packages. It resolves the operational expense of discarding perfectly functional USB inline control controllers when only the physical headset chassis suffers wear, cable damage, or hygiene breakdown.
The headset top features a lightweight overhead headband design paired with a premium, acoustic leather-feel ear cushion. The integrated voice track assembly features a high-performance, noise-canceling boom microphone that filters out ambient floor chatter, maintaining pristine bidirectional call quality.The permanently attached down-cable terminates in a standard 3.5mm 4-pole TRRS mini-jack plug. This native configuration can be used independently by plugging directly into mobile devices, tablets, and laptops, or it can be locked into a standalone Jabra Evolve 30 II Link USB control block to restore desktop computer functionality.
This factory-authorized component is optimized for central IT procurement stock, direct fleet deployment, and seat-by-seat replacement strategies during large-scale enterprise infrastructure lifecycles. It is structurally mapped to pair with original Jabra Link USB-A or USB-C inline controller components. This item must not be paired with alternative legacy Evolve series controllers or third-party amplifier bases, as improper hardware integration will degrade original Digital Signal Processing (DSP) logic and active inline call routing maps.
Key Features :
Targeted headset top replacement eliminates the cost of discarding functional USB links.
Noise-canceling boom microphone actively dampens surrounding room chatter.
Native 3.5mm jack terminal expands flexibility across mobile and laptop fields.
Leather-feel ear cushion padding lowers physical pressure over long calling shifts.
Monaural architecture preserves operator situational awareness on open office floors.
Specifications :
| Attribute | Specification |
| Brand | Jabra |
| Part Number | 14401-20 |
| Product Type | Headset Replacement Top |
| Audio Output Mode | Monaural / Single Ear (Over-the-head Band) |
| Primary Connection Terminal | 1x 3.5mm TRRS Audio Jack Plug (Male) |
| Component Configuration | Includes Headband, Leather-feel Cushion, and Boom Microphone |
| Base Fleet Compatibility | Jabra Evolve 30 II Series (UC and MS Variants) |
| System Down-Link Support | Connects to Jabra Evolve 30 II Link USB-A / USB-C Controller Blocks |
| Ear Cushion Material | Premium Soft Leather-Feel Vinyl Wrap |
| Microphone Design | Noise-Canceling Directional Boom Arm |
| Finish Color | Black |
| Intended Placement | IT Fleet Maintenance Staging, Corporate Call Centers, Central Procurement Depots |
