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Jabra Evolve 20 MS Mono GSA4993-823-109 USB-A Connector Single Ear Evolve 20 Wired On Ear Mono Headset with Noise Cancellation Microphone, Black
- 150Hz~7kHz, @Output S.P.L -10dBB
- USB-A Connector
- Control cable: 95 cm/37.40 in, HS cable: 120 cm/47.24 in Cord Length
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Learn more about the Jabra Enterprise Products GSA4993-823-109
| Brand | Jabra |
|---|---|
| Series | Evolve 20 MS Mono |
| Model | GSA4993-823-109 |
| Color | Black |
|---|
| Power Source | Rated Input 5mW @0.4V, max input 10mW @0.56V |
|---|
| Driver Unit | Diameter 28 x 3.9mm |
|---|---|
| Headphone Frequency Response | 150Hz~7kHz, @Output S.P.L -10dBB |
| Headphone Input Impedance | 32 +/- 4.8 ohm, @ 1.0kHz |
| Headphone Sensitivity | 93.6dB SPL @ 1kHz |
| Connector | USB-A |
| Ear Coupling | Single Ear |
| Cord Length | Control cable: 95 cm/37.40 in, HS cable: 120 cm/47.24 in |
| Weight | 3.67 oz. |
| Microphone Frequency Response | 100Hz ~ 10kHz @ 6dB |
|---|---|
| Microphone Sensitivity | F=1kHz, Pin=1Pa, 0dB=1V/Pa, Min=-48dB, Max=-44dB |
| Features | Engineered for call control. Professional corded headset. Easy call management. Call control unit for managing calls easily Great sound for calls and music Plug-and-play connectivity USB-A Connection |
|---|
| Package Contents | Jabra Evolve 20 Headset, USB Controller, Evolve 20 with foam ear cushions, documentation |
|---|
| First Listed on Newegg | February 06, 2026 |
|---|
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- Return for refund within: 30 days
- Return for replacement within: 30 days
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