Dell 

SP325-DAO DELL PRO WIRED SPEAKERPHONE SP325

Mfg Part Number:  SP325-DAO  
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Price: $148.84
Quantity:
In Stock: 170
Last Updated: Jun 24, 2026
No Sales Tax except these states
, PO and Wire.

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.

AI-based Noise Cancellation Microphone

Experience clear, focused communication as our technology reduces background noise and amplifies voices, ensuring every call is productive.

4 Omnidirectional Microphones

Exceptional sound capture from every angle ensures your voice is always heard loud and clear, no matter where you are positioned.

60mm Speaker

Designed to deliver booming bass, crisp highs, and unmatched sound precision for incredible clarity and depth across calls.

Full Duplex Audio

Both parties can speak and listen simultaneously, creating seamless, natural communication.

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.

Designed for ease of use

Enjoy effortless plug-and-play connectivity, just connect via USB-C or USB-A to start your meeting without delay.

Reliable and portable

With a dust-tight and a water-resistant protective housing and a wired connection, this speakerphone is a clear choice for professionals on the move.

Collaboration-ready

This speakerphone is certified for Microsoft Teams and Zoom, and it is compatible with leading UC platforms.

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.

Main Specification
General Information
Manufacturer Dell Technologies
Manufacturer Part Number SP325-DAO
Manufacturer Website Address http://www.delltechnologies.com
Brand Name Dell
Product Line Pro
Product Model SP325
Product Name Pro Wired Speakerphone - SP325
Product Type Speakerphone
Technical Information
Connectivity Technology Wired
Cable Length 29.53"
Application/Usage Home
Application/Usage Home Office Room
Application/Usage Conference Room
Application/Usage Huddle Room
Plug & Play Support Yes
Artificial Intelligence Noise Cancelling (AINC) Yes
AI-powered Yes
Ingress Protection (IP) Rating IP64
Features Water Resistant
Microphone
Number of Microphones 4
Polar Pattern Omni-directional
Microphone Technology Digital Micro-electromechanical Systems (MEMS)
Microphone Frequency Response 100Hz - 14kHz
Microphone Pickup Range 98.40"
Speaker
Peak Audio Output 82 dB
RMS Output Power 3.20 W
Speaker Size/Type 60 mm/Dynamic
Sound Pressure Level 82 dB
Speaker Output Mode Mono
Speaker Frequency Response 90Hz - 20kHz (Music Mode)
Speaker Frequency Response 100Hz - 14kHz (Talk Mode)
Interfaces/Ports
USB Yes
USB Type-C Yes
Host Interface USB-C
Controls/Indicators
Status Indicators Mute
Status Indicators Volume Up
Status Indicators Powered On
Status Indicators Volume Down
Status Indicators Teams Active/Notifications
Status Indicators On Call
Controls Answer Call
Controls End Call
Controls Microsoft Teams
Controls Volume Down
Controls Volume Up
Controls Microphone Mute/Unmute
Physical Characteristics
Form Factor Portable
Depth 1.54"
Diameter 4.92"
Weight (Approximate) 10.41 oz
Miscellaneous
Package Contents
  • Pro Wired Speakerphone - SP325
  • Travel Pouch
  • Quick Start Guide & Documents
  • USB-A Adapter


Compatibility

Dell PC

Operating System Supported Linux
Operating System Supported Windows 10 (64-bit)
Operating System Supported ChromeOS
Operating System Supported Ubuntu 24.04
Operating System Supported Windows 11 (64-bit)
Operating System Supported Mac OS
Software Supported Dell Display and Peripheral Manager
Software Supported Dell Device Management Console
Unified Communications Platform Zoom
Unified Communications Platform Microsoft Teams
TAA Compliant No
Warranty
Limited Warranty 3 Year
Additional Warranty Information

Dell will send a replacement unit the next business day if deemed necessary after remote diagnosis.

WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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