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Dell SL525 (520-BBMZ)

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Dell - Pro Plus Wireless Speakerphone - SL525 - Wired/Wireless Bluetooth - Microsoft Teams, Zoom - Omni-directional - Black

BestBuy.com
Delivery: in USA
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Dell SL525
Colour
Device
speakerphone
Connection
USB A
Bluetooth v5.3
Range
30 m
Frequency range
90 – 20000 Hz
Microphone frequency range
100 – 14000 Hz
Features
noise cancellation
volume control
mic mute
Power source
battery
Battery capacity
3200 mAh
Battery life
12 h
USB charging port
USB C
Waterproof housing
/ IP64 /
Dimensions (WxHxD)
125x39x125 mm
Weight
355 g
Official Website
dell.com
Added to E-Catalog
March 2026
P/N
520-BBMZ

Conference speakerphone aimed at small meeting areas and remote work. The model functions as a desktop speakerphone system with an array of omnidirectional microphones and a high-quality speaker. The microphones on the device support intelligent noise cancellation, clearly highlighting the voice even in noisy environments. They also claim support for echo cancellation and provide quick toggling of voice transmission.

The Dell SL525 connects via wireless Bluetooth or through a USB port. Touch controls on the top surface of the body ensure easy access to muting, volume adjustment, call reception, etc. Additionally, the model is certified for popular video communication platforms, including Microsoft Teams and Zoom. The built-in rechargeable battery with a capacity of 3200 mAh is designed for a full day of meetings — up to 12 hours of speakerphone use. Notably, the model's body offers complete dust protection and partial moisture protection (according to IP64 standards). This speakerphone stands out with its intelligent noise and echo cancellation, certification for Microsoft Teams and Zoom, extended 12-hour battery life, and dust and partial moisture protection.

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.