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Dell Pro Plus SL525 - speakerphone - USB-C - Microsoft Teams Certified - Zoom Certified

Name: Dell Pro Plus SL525 speakerphone USB-C Microsoft Teams Certified Zoom Certified
Brand: Dell
SKU: SL525-EMEA
Price: 82.94 GBP
Availability: InStock

Manuf P/N: SL525-EMEA

APAXON#: 11890713

EAN: 5397184961513

Dell Pro Plus SL525
Speakerphone hands-free
Bluetooth
wireless, wired
active noise cancelling
USB-C
Certified for Microsoft Teams, Zoom Certified
Weight: 0.62 KG

Omnidirectional microphone with AI noise cancelling technology
Supports wired and wireless connectivity including Bluetooth 5.3
Simple controls for volume adjustment and call management
Compatible with Microsoft Teams and Zoom certifications
Long-lasting battery with quick recharge capability

Stock35

ConditionNew

Exc. VAT

£69.12

Inc. VAT £82.94

Quantity

Notify me when available

Sales & Technical

Phone: 0161 464 9941

Email: sales@apaxon.co.uk

Manufacturer Warranty

Manufacturer warranty applies. Warranty periods and service levels vary by brand and product type.

Apaxon® is an authorised reseller of Dell. Warranty claims, repairs, replacements, and credits are fulfilled strictly in accordance with the manufacturer's terms and conditions.

Returns Policy

Business & Consumer Purchases

Orders placed for business use, resale, or onward supply are treated as Business-to-Business (B2B) transactions. B2B sales do not carry an automatic right of cancellation.

Nothing in this policy affects statutory consumer rights under UK law.

Consumer Cancellation (B2C Only)

Consumers may cancel within 14 days of delivery under the Consumer Contracts Regulations 2013.
Cancellation must be confirmed in writing within 14 days of delivery.
Goods must be returned within 14 days of cancellation.
Items must be unused beyond reasonable inspection and in resaleable condition.
Return shipping costs are the customer's responsibility.
Prepaid return labels are not provided for change-of-mind returns.
Refunds are processed after inspection and issued to the original payment method.

Faults & Delivery Issues

Transit damage or shortages must be reported within 48 hours of delivery.
Visible defects must be reported within 7 days of delivery.
Hidden faults must be reported within 7 days of discovery.
Returns require prior authorisation and a valid RMA reference.
Failure to report within these timeframes may affect eligibility for return or claim.

Business Returns (B2B)

Business customers do not have an automatic right to return non-faulty goods.

Supply chain authorisation
Restocking fees (typically 15–25%)
Inspection approval
Non-refundable outbound carriage

Return shipping is the responsibility of the buyer unless agreed otherwise.

Non-Returnable Items

Software, licences, activation keys, and digital products
Special-order or non-standard procurement items
Opened consumables
Items not in resaleable condition

Overview

The Dell Pro Plus SL525 is a versatile speakerphone designed for optimal communication in various settings. With extensive audio capabilities, its omnidirectional microphone features AI noise cancelling technology, ensuring clear voice quality even in noisy environments. The device supports both wired and wireless connectivity options, allowing seamless integration with PCs and mobile devices, as well as the convenience of a USB-C connection for easy setup. Featuring a robust battery capacity and rapid recharge time, this speakerphone keeps conversations flowing without interruption. Equipped with practical controls for volume adjustment and call management, the SL525 enhances productivity during digital meetings. Its compatibility with platforms like Microsoft Teams and Zoom further emphasizes its utility for professional contexts. Designed for comfort and ease of use, this dynamic speakerphone stands out as a reliable companion for business communications.

Main Specifications

Product Description: Dell Pro Plus SL525 - speakerphone - USB-C - Microsoft Teams Certified - Zoom Certified
Product Type: Speakerphone - Bluetooth - wireless, wired - USB-C
Connectivity Technology: Wireless, wired
Wireless Technology: Bluetooth
Bluetooth Version: Bluetooth 5.3
Sound Output Mode: Mono
Audio Specifications: Frequency Response 90 - 20000 Hz
Diaphragm Type: Dynamic driver
Active Noise Canceling: Yes
Microphone Operation Mode: Omni-directional, digital MEMS
Microphone Noise Cancelling: Yes
Microphones Included: 4
Controls: Mute, answer/end, answer call, volume control, Microsoft Teams button
Software Certification: Certified for Microsoft Teams, Zoom Certified
Manufacturer Warranty: 3-year warranty

Associated Documents

APAXON Product Data Sheet - Dell Pro Plus SL525 - speakerphone - USB-C - Microsoft Teams Certified - Zoom Certified(SL525-EMEA).pdfPDF

Product Features

Microphone technology

The SL525 utilizes a digital MEMS microphone in an omnidirectional operation mode, capturing sound from all directions for an engaging audio experience while minimizing background noise.

Connectivity options

Supporting both wireless via Bluetooth and wired USB-C connections, the device can link to multiple devices simultaneously, providing flexibility for various working styles.

Audio output

With a sound output mode of mono and a frequency response range of 90 - 20,000 Hz, the speakerphone delivers clear and recognizable audio for effective communication.

Battery performance

Featuring a 3200 mAh rechargeable battery, the SL525 allows for extended use, with a recharge time of only 2. 5 hours, keeping users connected without frequent interruptions.

Standards compliance

Compliant with Plug-and-Play standards and offering IP64 protection, this speakerphone meets the demands of business environments, ensuring durability and reliability.

What's in the box

Dell Pro Plus SL525, Wireless audio receiver, travel pouch, USB-C to USB-A adapter

Specifications

Packaging content

Quantity: 1
Cables included: USB Type-A
Quick start guide: Yes

Features

Device type: Universal
Product colour: Black
Portable: Yes
Maximum operating distance: 30 m m
Cable length: 0.75 m m
International Protection (IP) code: IP64
Plug and Play: Yes
Linux operating systems supported: Yes
Windows operating systems supported: Yes
Mac operating systems supported: Yes
Certification: Microsoft Teams Zoom

Loudspeakers

Sensitivity: 86 dB dB
Driver type: Dynamic
Output power: 8 W W
Frequency range: 90 - 20000 Hz Hz

Microphone

Microphone frequency: 100 - 14000 Hz Hz
Number of microphones: 4
Microphone direction type: Omnidirectional

Ports & interfaces

Connectivity technology: Wireless
Bluetooth: Yes
Bluetooth version: 5.3
USB connector type: USB Type-C

Power

Power source type: Battery
Battery capacity: 3200 mAh mAh
Talk time: 12 h h
Battery recharge time: 2.5 h h

Weight & dimensions

Width: 125 mm mm
Depth: 39 mm mm
Height: 125 mm mm
Weight: 355 g g

Dell Pro Plus SL525 - speakerphone - USB-C - Microsoft Teams Certified - Zoom Certified — image 1

Dell Audio App

Conveniently access your wireless speakerphone controls right from your smartphone and start enjoying clear communication and personalised preferences.

Intelligent Audio

Perfectly capturing voices with precision, the speakerphone delivers consistent, crystal-clear sound quality up to 2.5 meters between you and the device. Ideal for use in huddle spaces, home offices, or small conference rooms.

Discover the Difference with AI-based Noise Cancellation

Our AI-based noise cancellation microphone technology delivers remarkable clarity by filtering out background noise and enhancing human voices on both ends of the call. These audio samples highlight the performance difference, allowing you to hear how our speakerphone stands out in providing clear, distraction-free audio. Experience the clarity that sets us apart. Our speakerphone doesn't just compete – it leads.

Connectivity options

Enjoy Bluetooth® 5.3 with Multi-point connectivity, wireless connectivity through Dell audio receiver for added reliability, or the built-in wired USB-C connection for a direct and seamless experience.

Universal device compatibility

Integrated USB-C connection with an in-box USB-A adapter ensures seamless compatibility across devices.

Convenient pairing

Your speakerphone is detected automatically & paired with only one click using Dell Pair - a simple and secure way to connect your speakerphone to your PC.

Reliable Performance

Ensuring trustworthy audio clarity, this wireless speakerphone ensures every word is heard and understood, making your work calls seamless and stress-free.

Dell Display and Peripheral Manager

Experience Dell’s singular, innovative application to optimise the performance of your entire Dell PC workspace. Customise your audio experience With this intuitive software, you can personalise your audio experience by assigning preset modes like Speech, Bass Boost, or Treble Boost, creating tailored audio presets with the Audio Equaliser, and toggling AI noise cancellation on/off to suit your environment. Stay effortlessly updated with the latest firmware updates, ensuring optimal performance and control over your sound environment.

Customer Reviews

“delivery was very quick and laptop was exactly what was advertised”

Reviews are independently collected and not edited by Apaxon®.

“Bought for my office, came new as expected and item is as described. Love it”

Reviews are independently collected and not edited by Apaxon®.

“did the job exactly what was advertised, would highly recommend”

Reviews are independently collected and not edited by Apaxon®.

What our clients say

Verified customer reviews

Collected independently on VouchRate

★★★★★

Kaydron is excellent!

Really starting to transform my business to where I want it to be 😄

Apaxon replied: Thank you so much for the fantastic review! 😄 It’s been a pleasure working with you and seeing the business take shape. I’m really glad we’re helping move things in the direction you’ve been aiming for, and there’s plenty more to come! Thanks again for your trust and support — it’s genuinely appreciated! — Kadron

Chris · 12 September 2026

★★★★★Verified purchase

Efficient and reliable

Purchased an Apple product, was cautious initially as not used this site before but it arrived the next day even though courier left it on door step. will definitely recommend Apaxon!

Apaxon replied: Thank you so much for your review! We completely understand being cautious when trying a new website, so it’s great to hear that we could make a good first impression. We’re delighted your Apple product arrived the next day and that you were happy with the service. We really appreciate your recommendation and hope to welcome you back to Apaxon again soon! 😊

Lorraine Johnson · 5 September 2026

★★★★★

Great Company to deal with.

Great job by Kadron and the team. Definitely recommend for IT services

Apaxon replied: Thank you for the fantastic review! It’s been a pleasure supporting Mitsiland. We really appreciate your trust in us and are always happy to help keep everything running smoothly. We look forward to continuing to support you and the team! 👍

Mitsiland · 4 September 2026

★★★★★Verified purchase

Brilliant company

Apaxon Limited provide an excellent service to my business. Very knowledgeable and always responsive. Any IT issue that arises is always swiftly solved by the team at Apaxon

Apaxon replied: Thank you for this thoughtful review :-)

Suzanne Sill · 1 September 2026

MitsilandPremium Automotive Service & Repair Specialist

Apaxon®'s IT solutions have optimised our operations and significantly boosted our productivity. The team's reliable support and expertise have been genuinely invaluable to our business.

Managed IT★★★★★

Floor AngelsProfessional Cleaning Services

Apaxon®'s support has been excellent across every interaction. Their responsiveness and attention to detail make our daily operations much easier and more reliable to manage.

IT Support★★★★★

Cleaning Angels YorkshireSpecialist Cleaning Services

With Apaxon®'s help, our security posture and operational efficiency have greatly improved. We now have complete confidence in our IT infrastructure and the people behind it.

Cybersecurity★★★★★

Sagars 365Conservatory Roof Insulation

Apaxon®'s customer service has exceeded every expectation. Their prompt, professional support has been crucial for maintaining business continuity and keeping our team productive.

Managed IT★★★★★

Cotswold Magic CarpetsCarpet & Flooring Specialist

I approached Kadron after a friend recommended him, having used him for their own business. I'm so glad I did! 😃 He is simply transforming my business and taking it exactly where it needs to be. He's incredibly patient with me and all of my ideas 😂, really listens to what I want, and somehow manages to bring it all together. I couldn't recommend him highly enough!

via Google

Business IT★★★★★

Geoffs Garden OrnamentsGarden Ornaments & Outdoor Living

Kadron is amazing, he has helped our business and done a full make over on our websites. Kadron has also shared his knowledge and provided the information I need in great detail, is always on standby to assist and is fast at acting upon any tasks I throw at him. It's been a great pleasure, and have built a lovely business relationship for all our needs.

Also for Just Fountainsvia Google

Web Development★★★★★

Thistlemist FarmFarm & Countryside Business

Kadron's service is second to none… I will forever be indebted to him for how he has gone above & beyond to help me with my website & business in general. Thank you Kadron.

via Google

Web Development★★★★★

Testimonials from Apaxon® IT, web and support clients, including verbatim Google reviews. They describe our service, not this product.

Technology Partners

All Verified

Authorised Partner

Lenovo

Tier 2 Partner

Intel

Authorised Partner

Commercial Traditional Dealer

Registered Partner

Infrastructure Partner

Microsoft

Commercial Partner

Dell Pro Plus SL525 - speakerphone - USB-C - Microsoft Teams Certified - Zoom Certified

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