All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 speakerphones

Dell SL525 speakerphone Universal Black vs Dell Pro Desktop Speakerphone - SP3022

Add a product
  • 11specifications compared
  • 7differ
  • 4identical
  • 29known for one product only

Key differences

The Dell Pro Desktop Speakerphone - SP3022 has 0.1 m more cable length than the Dell SL525 speakerphone Universal Black (0.85 m vs 0.75 m). The Dell SL525 speakerphone Universal Black has 54 mm more width than the Dell Pro Desktop Speakerphone - SP3022 (125 mm vs 71 mm). The Dell Pro Desktop Speakerphone - SP3022 has 187 mm more depth than the Dell SL525 speakerphone Universal Black (226 mm vs 39 mm). Microphone frequency: 100 - 14000 Hz on the Dell SL525 speakerphone Universal Black, 120 - 7000 Hz on the Dell Pro Desktop Speakerphone - SP3022. Connectivity technology: Wireless on the Dell SL525 speakerphone Universal Black, Wired on the Dell Pro Desktop Speakerphone - SP3022.

  • Cable length
    • 0.75 m
    • 0.85 m
  • Microphone frequency
    • 100 - 14000 Hz
    • 120 - 7000 Hz
  • Connectivity technology
    • Wireless
    • Wired
  • Width
    • 125 mm
    • 71 mm
  • Depth
    • 39 mm
    • 226 mm
  • Height
    • 125 mm
    • 58.7 mm
  • Weight
    • 355 g
    • 324 g

Side by side

Differences highlightedShow differences only
40 specifications
A

Dell

SL525 speakerphone Universal Black

Model SL525

View product
B

Dell

Pro Desktop Speakerphone - SP3022

Model SP3022

View product
Features1 differ
Product colourKnown for oneBlack
PortableKnown for oneYes
Maximum operating distanceKnown for one30 m
Cable lengthDiffers0.75 m0.85 m
International Protection (IP) codeKnown for oneIP64
Plug and PlayKnown for oneYes
Linux operating systems supportedKnown for oneYes
Windows operating systems supportedKnown for oneYes
Mac operating systems supportedKnown for oneYes
CertificationKnown for oneMicrosoft Teams Zoom
Signal-to-Noise Ratio (SNR)Known for one80 dB
Loudspeakersidentical
SensitivityKnown for one86 dB
Driver typeKnown for oneDynamic
Output powerKnown for one8 W
Microphone1 differ
Microphone frequencyDiffers100 - 14000 Hz120 - 7000 Hz
Number of microphonesKnown for one4
Microphone sensitivityKnown for one72 dB
Ports & interfaces1 differ
Connectivity technologyDiffersWirelessWired
BluetoothKnown for oneYes
Bluetooth versionKnown for one5.3
Poweridentical
Power source typeKnown for oneBattery
Talk timeKnown for one12 h
Battery recharge timeKnown for one2.5 h
Batteryidentical
Battery capacityKnown for one3200 mAh
Weight & dimensions4 differ
WidthDiffers125 mm71 mm
DepthDiffers39 mm226 mm
HeightDiffers125 mm58.7 mm
WeightDiffers355 g324 g
Packaging contentidentical
QuantityKnown for one1
Cables includedKnown for oneUSB Type-A
Quick start guideKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Storage temperature (T-T)Known for one-40 - 65 °C
Operating relative humidity (H-H)Known for one0 - 90%
Storage relative humidity (H-H)Known for one0 - 90%
Logistics dataidentical
Harmonized System (HS) codeKnown for one85182900

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

More speakerphone comparisons

All speakerphone comparisons