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Product comparison · 2 speakerphones

Dell SP325 speakerphone Universal USB Type-C Black vs Vivolink VLSP20 speakerphone Telephone USB/Bluetooth Aluminium

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  • 14specifications compared
  • 12differ
  • 2identical
  • 41known for one product only

Key differences

The Vivolink VLSP20 speakerphone Telephone USB/Bluetooth Aluminium has 0.25 m more cable length than the Dell SP325 speakerphone Universal USB Type-C Black (1 m vs 0.75 m). The Vivolink VLSP20 speakerphone Telephone USB/Bluetooth Aluminium has 1.8 W more output power than the Dell SP325 speakerphone Universal USB Type-C Black (5 W vs 3.2 W). The Vivolink VLSP20 speakerphone Telephone USB/Bluetooth Aluminium has 2 more microphones than the Dell SP325 speakerphone Universal USB Type-C Black (6 vs 4). Device type: Universal on the Dell SP325 speakerphone Universal USB Type-C Black, Telephone on the Vivolink VLSP20 speakerphone Telephone USB/Bluetooth Aluminium. Product colour: Black on the Dell SP325 speakerphone Universal USB Type-C Black, Aluminium on the Vivolink VLSP20 speakerphone Telephone USB/Bluetooth Aluminium.

  • Device type
    • Universal
    • Telephone
  • Product colour
    • Black
    • Aluminium
  • Cable length
    • 0.75 m
    • 1 m
  • LED indicators
    • Yes
    • Mute
  • Control type
    • Buttons
    • Touch
  • Output power
    • 3.2 W
    • 5 W
  • Frequency range
    • 90 - 20000 Hz
    • 150 - 16000 Hz
  • Microphone frequency
    • 100 - 14000 Hz
    • 150 - 7500 Hz

Side by side

Differences highlightedShow differences only
55 specifications
A

Dell

SP325 speakerphone Universal USB Type-C Black

Model SP325

View product
B

Vivolink

VLSP20 speakerphone Telephone USB/Bluetooth Aluminium

Model VLSP20

View product
Features5 differ
Device typeDiffersUniversalTelephone
Product colourDiffersBlackAluminium
PortableKnown for oneYes
SpeakerphoneKnown for oneYes
Noise reductionKnown for oneYes
Echo cancellationKnown for oneYes
Maximum operating distanceKnown for one5 m
Signal-to-Noise Ratio (SNR)Known for one75 dB
Cable lengthDiffers0.75 m1 m
LED integratedKnown for oneYes
LED indicatorsDiffersYesMute
Control typeDiffersButtonsTouch
On/off switchKnown for oneYes
Plug and PlayYesYes
Noise cancelingKnown for oneYes
International Protection (IP) codeKnown for oneIP64
Linux operating systems supportedKnown for oneYes
Sound pressure level (max)Known for one82 dB
Windows operating systems supportedKnown for oneWindows 10, Windows 11
Mac operating systems supportedKnown for oneYes
Loudspeakers2 differ
SensitivityKnown for one85 dB
Output powerDiffers3.2 W5 W
Frequency rangeDiffers90 - 20000 Hz150 - 16000 Hz
Microphone2 differ
Microphone frequencyDiffers100 - 14000 Hz150 - 7500 Hz
Microphone muteKnown for oneYes
Number of microphonesDiffers46
Microphone direction typeKnown for oneOmnidirectional
Microphone sensitivityKnown for one-37 dB
Displayidentical
Built-in displayKnown for oneNo
Ports & interfaces2 differ
InterfaceDiffersUSB Type-CUSB/Bluetooth
Connectivity technologyDiffersWiredWired & Wireless
AUX inKnown for oneYes
BluetoothKnown for oneYes
Bluetooth versionKnown for one4.2+EDR
Headphone connectivityKnown for one3.5 mm
USB connector typeKnown for oneUSB Type-C
Poweridentical
Power source typeKnown for oneUSB
Talk timeKnown for one8 h
Battery life (max)Known for one8 h
Operating voltageKnown for one5 V
Batteryidentical
Battery capacityKnown for one2200 mAh
Weight & dimensions1 differ
Dimensions (WxDxH)Known for one225 x 158 x 50 mm
WeightDiffers295 g390 g
WidthKnown for one125 mm
DepthKnown for one39 mm
Packaging dataidentical
Package widthKnown for one225 mm
Package depthKnown for one158 mm
Package heightKnown for one50 mm
Package weightKnown for one692 g
Packaging contentidentical
QuantityKnown for one1
Cables includedKnown for oneAudio (3.5mm)
Quick start guideYesYes
Interface adapters includedKnown for oneUSB Type-C female - USB Type-A male
Storage pouchKnown for oneYes
Technical detailsidentical
Accessories includedKnown for oneAudio cable, USB cable

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