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Black circular Dell SL525 speakerphone with touch controls and icons for call, volume, and microphone.

Dell SL525 Universal Speakerphone - Black

by Dell

£82.99from 4 retailers

The Dell SL525 Universal Speakerphone in Black offers portability and AI-driven noise cancellation, making it ideal for clear audio in any environment.

GTIN05397184961513
EAN5397184961513
MPNSL525-EMEA
Prices updated 7 Jun 2026

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In stock3-5 working days
£82.99
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In stockNext DayNew
£141.99£86.28

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In stockStandard delivery in 3 working days
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£126.16£105.13

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£107.23

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Product Description

Universal Black Maximum operating distance: 30 m. Number of microphones: 4 Omnidirectional. Wireless Bluetooth 5.3 0.75 m. Battery 3200 mAh. Our wireless speakerphone combines portability, versatile connectivity, and AI-based dual-directional noise-canceling microphones to deliver clear, distraction-free audio in any setting - whether at home, in a shared workspace, or on the go.. Features. Certification. Microsoft TeamsZoom. Mac operating systems supported. Yes. Windows operating systems supported. Yes. Linux operating systems supported. Yes. Plug and Play. Yes. International Protection (IP) code. IP64. Cable length. 0.75 m. Maximum operating distance. 30 m. Portable. Yes. Product colour. Black. Device type. Universal. Loudspeakers. Frequency range. 90 - 20000 Hz. Output power. 8 W. Driver type. Dynamic. Sensitivity. 86 dB. Microphone. Microphone direction type. Omnidirectional. Microphone frequency. 100 - 14000 Hz. Number of microphones. 4. Ports & interfaces. Bluetooth. Yes. USB connector type. USB Type-C. Bluetooth version. 5.3. Connectivity technology. Wireless. Power. Talk time. 12 h. Battery recharge time. 2.5 h. Battery capacity. 3200 mAh. Power source type. Battery. Weight & dimensions. Weight. 355 g. Height. 125 mm. Depth. 39 mm. Width. 125 mm. Packaging content. Quick start guide. Yes. Cables included. USB Type-A. Quantity. 1. Dell Pro Plus Wireless Speakerphone SL525 User’s Guide. Dell SL525 Compatible UC Applications List. Dell Pair User's Guide

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