Speakerphone DELL SL525 Universal Black

Name: Speakerphone DELL SL525 Universal Black 520-BBMZ
Brand: Dell
SKU: 11550097
Price: 105.49 EUR
Availability: InStock

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Speakerphone DELL SL525 Universal Black 30m Wireless 12h Talk Time

Speakerphone DELL SL525 Universal Black Photo 1

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Short description

The DELL SL525 speakerphone features a wireless connection with a maximum operating distance of 30 meters. It has an omnidirectional microphone and dynamic drivers, providing clear audio with a sensitivity of 86 dB. The device is powered by a 3200 mAh battery, offering up to 12 hours of talk time, making it suitable for long meetings and calls.

Available at price 105.49 €: 1 pcs.

Total available for order: 125 pcs.

Warranty: 2 Years

SKU: 11550097

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Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.79 €

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

10.08.2026 {{selectedOffer.officeDeliveryString}}

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From 4.99 € (Weight: 0.51 kg)

Parcel couriers

Unisend LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa

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From 1.79 €

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All payment Methods:

Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment

36 months installment: from 2.93 euros per month

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Product information

Description

The DELL SL525 Universal Black speakerphone is a portable wireless conference device designed for clear voice communication in meetings, calls and remote collaboration. It offers a wireless range up to 30 m, omnidirectional AI-assisted microphones and dynamic drivers for natural sound reproduction. The built-in 3200 mAh battery provides up to 12 hours of talk time, and the compact black design weighs 0.355 kg for easy transport.

Advantages

The speakerphone combines portability with a stable wireless connection and a long-lasting battery, enabling extended use away from power sources. Omnidirectional, dual-directional noise-canceling microphones reduce background noise and improve speech clarity for participants in a variety of environments. Dynamic drivers and 86 dB sensitivity deliver intelligible audio for calls and conference sessions.

Suitable for

Small and medium conference calls
Remote meetings and hybrid workspaces
On-the-go calls and mobile conferencing

Key specifications

Brand: Dell
Model: SL525 (MPN 520-BBMZ, EAN 5397184961513)
Device type: Universal speakerphone
Connectivity: Wireless, operating range up to 30 m
Microphone: Omnidirectional with AI-based dual-directional noise cancellation
Speakers: Dynamic drivers, sensitivity 86 dB
Battery: 3200 mAh, up to 12 hours talk time
Weight: 0.355 kg
Colour: Black

How to use

Charge the speakerphone fully before first use. Power on the device and enable wireless pairing on your computer, phone or conference system. Select the DELL SL525 from the list of available audio devices and confirm connection. Position the speakerphone centrally in the meeting area for optimal omnidirectional microphone pickup. Adjust system volume as needed and monitor battery level to plan recharging after extended sessions.

Usage recommendations

For best results, place the speakerphone on a flat, stable surface in the centre of the participants. Avoid placing it near strong sources of interference (large metal objects or active wireless transmitters). Recharge the battery after prolonged use to maintain the rated talk time.

Specifications

Connectivity technology: The technology that enables connectivity of the device, e.g. wired or wireless.: Wireless
Device type: Type or category of the device.: Universal

All features

Packaging content

Quick start guide: Instructions, either online, as a computer program or in paper form, to allow you to set up and start using the product quickly.: Yes
Cables included:: USB Type-A
Quantity: The number of products there are.: 1

Weight & dimensions

Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.: 0.355 kg
Height: The measurement of the product from head to foot or from base to top.: 125 mm
Depth: The distance from the front to the back of something.: 39 mm
Width: The measurement or extent of something from side to side.: 125 mm

Battery

Battery capacity: A measure of the charge stored by the battery. Determined by the mass of active material contained in the battery.: 3200 mAh

Ports & interfaces

Bluetooth version: The type of bluetooth technology in the product e.g. Bluetooth Smart (v4.0).: 5.3
USB connector type: The type of USB connector/port that this product has.: USB Type-C
Bluetooth: Bluetooth is a low-power radio technology developed to replace the cables and wires currently used to link or connect electronic devices such as personal computers, printers, and a wide variety of handheld devices including mobile phones. Because it uses radio-wave connectivity, a Bluetooth-enabled device has a constant, established connection to whatever browser it uses. This saves the user the trouble of logging on to check for emails or news updates, for example.: Yes
Connectivity technology: The technology that enables connectivity of the device, e.g. wired or wireless.: Wireless

Power

Battery recharge time: Approximate time required to recharge the battery from completely empty to completely full: 2.5 h
Talk time: The total time a battery can power a device for calls. As the device drains the battery during a call, the talktime left in the battery is diminished until the device is turned off or the battery recharged. The longer the talktime the less frequently you will need to recharge. Talktime, expressed in hours and minutes, is much shorter than standby time because transmission requires more power.: 12 h
Power source type: What the power source is.: Battery

Microphone

Microphone frequency: The range of frequencies (low to high sounds) that the microphone can pick up (detect).: 100 - 14000
Number of microphones:: 4

Loudspeakers

Frequency range: The lowest and the hightest frequencies that can be inputted/produced.: 90 - 20000
Output power: The power that the device can produce.: 8 W
Driver type:: Dynamic
Sensitivity: Responsiveness to audio slight changes.: 86 dB

Features

Certification:: Microsoft Teams Zoom
Mac operating systems supported: Mac operating systems e.g. OS X can be used with the device.: Yes
Windows operating systems supported: Windows vesions wich can be used with the device.: Yes
Linux operating systems supported: 8 RT. Linux (9.4, 9.5), Red Hat Enterprise Linux 5.0 (supported with a pre-built package); SUSE Linux (10.3, 11.0, 11, 11.1, 11.2), Fedora (9, 9.0, 10, 10.0, 11.0, 11, 12, 12.0), Ubuntu (8.04, 8.04.1, 8.04.2, 8.10, 9.04, 9.10, 10.04), Debian (5.0, 5.0.1, 5.0.2, 5.0.3): Yes
Plug and Play: Indicates whether this product supports is "plug and play". Plug and play is hardware or software that, after being installed ("plugged in"), can immediately be used ("played with"), as opposed to hardware or software which requires configuration.: Yes
International Protection (IP) code: The IP code classifies and rates the degree of protection provided against the intrusion (including body parts such as hands and fingers), dust, accidental contact, and water by mechanical casings and electrical enclosures. It is published by the International Electrotechnical Commission (IEC). The digits (characteristic numerals) indicate conformity with the conditions summarized in the tables below. Where there is no protection rating with regard to one of the criteria, the digit is replaced with the letter X. an electrical socket rated IP22 is protected against insertion of fingers and will not be damaged or become unsafe during a specified test in which it is exposed to vertically or nearly vertically dripping water. Another example is the Sony Xperia Z Ultra, one of the first cellular phones to be IP-rated; it is rated at IP58 and marketed as "dust resistant" and can be "immersed in 1.5 meter of freshwater for up to 30 minutes".: IP64
Cable length: How long the cable is.: 0.75 m
Maximum operating distance: The maximum distance from which you can operate the device.: 30 m
Portable: Small and light enough to be carried by hand.: Yes
Product colour: The colour e.g. red, blue, green, black, white.: Black
Device type: Type or category of the device.: Universal

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Description

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Reasons to buy

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.

Intelligent Audio

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.

Discover the Difference with AI-based Noise Cancellation

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.

Connectivity options

Universal device compatibility

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

Universal device compatibility

Convenient pairing

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

Convenient pairing

Reliable Performance

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

Reliable Performance

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 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 or off to suit your environment. Stay effortlessly updated with the latest firmware updates to ensure optimal performance and control over your sound environment.

Dell Display and Peripheral Manager

Dell Audio App

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

Dell Audio App

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Warehouse	Stock	Delivery to the store	Store Price
WH149	1	10.08.2026	105.49 €
WH334	2	10.08.2026	107.49 €
BT45	4	Thursday Best delivery	118.99 €
WH94	100	10.08.2026	129.49 €
WH354	2	10.08.2026	131.49 €
WH356	9	10.08.2026	145.49 €

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Available only for legal entities
Warehouse	Stock	Delivery to the store	Store Price
EU9	5	10.08.2026	111.99 €
WH109	2	24.08.2026	118.49 €

105.49 €

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Delivery Date: 10.08.2026

Warehouse: WH149

107.49 €

Stock: 2

Delivery Date: 10.08.2026

Warehouse: WH334

118.99 €

Stock: 4

Delivery Date: Thursday Best delivery

Warehouse: BT45

129.49 €

Stock: 100

Delivery Date: 10.08.2026

Warehouse: WH94

131.49 €

Stock: 2

Delivery Date: 10.08.2026

Warehouse: WH354

145.49 €

Stock: 9

Delivery Date: 10.08.2026

Warehouse: WH356

Available only for legal entities

111.99 €

Stock: 5

Delivery Date: 10.08.2026

Warehouse: EU9

118.49 €

Stock: 2

Delivery Date: 24.08.2026

Warehouse: WH109

Customer reviews

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Customer questions

FAQ

How much does the Speakerphone DELL SL525 Universal Black cost, and is it available for purchase?

The price is 105.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 125 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 10.08.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

Can Speakerphone DELL SL525 Universal Black be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Speakerphone DELL SL525 Universal Black online, and the application process is as simple as possible:

Select the product on the website and add it to your cart;
When placing your order, choose the payment method “Installments”;
Fill in the required details for the lending partner;
Receive a decision within a few minutes.

For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Dell products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Dell service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: connectivity technology, device type, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Show all questions

Speakerphone DELL SL525 Universal Black 30m Wireless 12h Talk Time

Short description

Product information

Description

Advantages

Suitable for

Key specifications

How to use

Usage recommendations

Specifications

Packaging content

Weight & dimensions

Battery

Ports & interfaces

Power

Microphone

Loudspeakers

Features

Description

Reasons to buy

Intelligent Audio

Discover the Difference with AI-based Noise Cancellation

Connectivity options

Universal device compatibility

Convenient pairing

Reliable Performance

Dell Display and Peripheral Manager

Dell Audio App

Similar products

Product comparison

Customer reviews

Customer questions

How much does the Speakerphone DELL SL525 Universal Black cost, and is it available for purchase?

If I order this product today, when will I receive my order?

What payment options are available?

Can Speakerphone DELL SL525 Universal Black be purchased with a lease?

Can this product be purchased for a company (with VAT)?

What is the warranty period?

Can the product be returned after purchase?

Where should I contact for warranty service?

How can I tell if this product suits my needs?