Corded Headsets from DELL
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Corded Headsets from DELL
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 DELL Pro Plus Earbuds EB525
Lieske Part No.: 1637266 Mfg Part No: EB525-EMEA Type: ACCS |
187,39 EUR
 ≈ £160.97 | ≈ $214.75
Delivery time from supplier's stock (ca.) 10 workdaysinfo_outline
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DELL Pro Plus Wireless Speakerphone SL525
SPEAKERPHONE SL525 Lieske Part No.: 424893 Mfg Part No: SL525-EMEA Type: SPKR |
122,31 EUR
≈ £105.06 | ≈ $140.17
Delivery time from supplier's stock (ca.) 7 workdaysinfo_outline
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DELL Pro Wired Speakerphone SP325
SP325 Lieske Part No.: 424892 Mfg Part No: SP325-EMEA Type: SPKR |
91,67 EUR
≈ £78.74 | ≈ $105.05
Delivery time from supplier's stock (ca.) 5 workdaysinfo_outline
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DELL Wired Headset WH125
Lieske Part No.: 1558612 Mfg Part No: WH125-DWW Type: ACCS |
31,82 EUR
≈ £27.33 | ≈ $36.47
Delivery time from supplier's stock (ca.) 6 workdaysinfo_outline
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DELL Wired Headset WH3024
Lieske Part No.: 1310277 Mfg Part No: WH3024-DWW Type: ACCS |
64,36 EUR
≈ £55.29 | ≈ $73.76
Delivery time from supplier's stock (ca.) 10 workdaysinfo_outline
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DELL Pro Wired ANC Headset WH5024 Headset on-ear wired active noise cancelling USB-C Zoom Microsoft Teams Certified
WH5024 Lieske Part No.: 1310868 Mfg Part No: WH5024-DWW Type: ACCS |
103,79 EUR
≈ £89.16 | ≈ $118.94
Delivery time from supplier's stock (ca.) 9 workdaysinfo_outline
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Dell Pro Wireless ANC Headset WL5024 - Headset
WL5024 Lieske Part No.: 1310870 Mfg Part No: WL5024-DEMEA Type: WRLS |
-31% 126,53 EUR 183,59 EUR
≈ £108.69 | ≈ $145.00
Delivery time from supplier's stock (ca.) 8 workdaysinfo_outline
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Wired Headsets – Product Details & Advice
Wired headsets are the classic solution for call centres and high-frequency phone workstations: no battery problems, maximum reliability, often cheaper than wireless variants. QD connector (Quick Disconnect, 4P4C) enables quick detachment of the headset from the phone cable without tangling; various adapter options at the other end (RJ9, USB, 3.5 mm). USB headsets (USB-A or USB-C) operate directly on PC or laptop using the integrated USB audio driver; ideal for softphones (Cisco Jabber, Avaya Equinox, MS Teams). Mono headsets (single-sided) are standard for call centres; duo headsets (double-sided) reduce ambient noise better and are suitable for open-plan offices.
Wireless variants: Wireless Headsets. Spare parts and cables: Headset Spare Parts.
Frequently Asked Questions
▶ What is a QD connector and what adapters are available? QD (Quick Disconnect, 4P4C): standardised connector that separates the headset cable from the phone cable plug – easy detachment and connection. Adapters: QD to RJ9 (phone handset socket), QD to USB, QD to 3.5 mm, QD to RJ11. Jabra, Plantronics and EPOS use slightly different QD standards – not always cross-compatible. |
▶ How do I clean a headset hygienically in a multi-user environment? Leatherette or faux fur ear cushions can be wiped with 70% isopropyl alcohol wipes. Replaceable ear cushions (available separately as spare parts) should be changed every 1–3 months with regular user changes. Clean microphone boom and cable with a damp cloth without solvents. |
▶ What standard applies to sound pressure limitation in headsets? EU Directive 2003/10/EC (noise at work) limits sound exposure to 80 dB(A) as a daily value. Headsets with ActiveProtect (Jabra) or SoundGuard (Plantronics/EPOS) automatically limit peak levels to 118 dB and protect against sudden loud events (fax tone, wrong call). Such protection functions are legally recommended for call centre use. |