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Product comparison · 2 speakerphones

Dell Pro Desktop Speakerphone - SP3022 vs Jabra Speak2 55

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  • 12specifications compared
  • 11differ
  • 1identical
  • 55known for one product only

Key differences

The Dell Pro Desktop Speakerphone - SP3022 has 0.05 m more cable length than the Jabra Speak2 55 (0.85 m vs 0.8 m). The Jabra Speak2 55 has 10 - 20000 Hz more frequency range than the Dell Pro Desktop Speakerphone - SP3022 (100 - 20000 Hz vs 90 - 20000 Hz). The Jabra Speak2 55 has 30 - 7000 Hz more microphone frequency than the Dell Pro Desktop Speakerphone - SP3022 (150 - 7000 Hz vs 120 - 7000 Hz). Connectivity technology: Wired on the Dell Pro Desktop Speakerphone - SP3022, Wired & Wireless on the Jabra Speak2 55. USB connector type: USB Type-C on the Dell Pro Desktop Speakerphone - SP3022, USB Type-C, USB Type-A on the Jabra Speak2 55.

  • Cable length
    • 0.85 m
    • 0.8 m
  • Frequency range
    • 90 - 20000 Hz
    • 100 - 20000 Hz
  • Microphone frequency
    • 120 - 7000 Hz
    • 150 - 7000 Hz
  • Connectivity technology
    • Wired
    • Wired & Wireless
  • USB connector type
    • USB Type-C
    • USB Type-C, USB Type-A
  • Operating temperature (T-T)
    • 0 - 40 °C
    • 0 - 45 °C
  • Storage temperature (T-T)
    • -40 - 65 °C
    • -20 - 45 °C
  • Width
    • 71 mm
    • 120 mm

Side by side

Differences highlightedShow differences only
67 specifications
A

Dell

Pro Desktop Speakerphone - SP3022

Model SP3022

View product
B

Jabra

Speak2 55View product
Features1 differ
Device typeUniversalUniversal
AutoKnown for oneNo
Product colourKnown for oneBlack
PortableKnown for oneYes
SpeakerphoneKnown for oneNo
Noise reductionKnown for oneYes
Noise cancelingKnown for oneYes
Echo cancellationKnown for oneYes
Cable lengthDiffers0.85 m0.8 m
Control typeKnown for oneButtons
On/off switchKnown for oneNo
Hearing protection technologiesKnown for oneVoice Level Normalization
Clear Voice technologyKnown for oneYes
Audio beamformingKnown for oneYes
International Protection (IP) codeKnown for oneIP64
Daisy chainKnown for oneNo
Plug and PlayKnown for oneYes
Audio system full duplexKnown for oneYes
Sound pressure level (max)Known for one85 dB
Unified communicationsKnown for oneNo
RangeKnown for one2.3
CertificationKnown for oneMicrosoft Teams;Works with Google Meet;Google Fast Pair;Works With Chromebook;Amazon Chime
Signal-to-Noise Ratio (SNR)Known for one80 dB
Loudspeakers1 differ
SensitivityKnown for one85 dB
Frequency rangeDiffers90 - 20000 Hz100 - 20000 Hz
ImpedanceKnown for one3 Ω
Microphone1 differ
Microphone frequencyDiffers120 - 7000 Hz150 - 7000 Hz
Microphone muteKnown for oneNo
Number of microphonesKnown for one4
Microphone direction typeKnown for oneOmnidirectional
Microphone sensitivityKnown for one72 dB
Ports & interfaces2 differ
InterfaceKnown for oneUSB Type-C
Connectivity technologyDiffersWiredWired & Wireless
BluetoothKnown for oneYes
Bluetooth profilesKnown for oneA2DP, AVRCP, HFP
Bluetooth versionKnown for one5.1
USB connector genderKnown for oneMale
USB connector typeDiffersUSB Type-CUSB Type-C, USB Type-A
Bluetooth Low Energy (BLE)Known for oneNo
Poweridentical
Power source typeKnown for oneBattery
Talk timeKnown for one12 h
Battery recharge timeKnown for one2.5 h
Number of batteries supportedKnown for one2
Operational conditions2 differ
Operating temperature (T-T)Differs0 - 40 °C0 - 45 °C
Storage temperature (T-T)Differs-40 - 65 °C-20 - 45 °C
Operating relative humidity (H-H)Known for one0 - 90%
Storage relative humidity (H-H)Known for one0 - 90%
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery capacityKnown for one1800 mAh
Certificatesidentical
Certified for Microsoft TeamsKnown for oneYes
Weight & dimensions4 differ
WidthDiffers71 mm120 mm
DepthDiffers226 mm120 mm
HeightDiffers58.7 mm33 mm
WeightDiffers324 g280 g
Packaging dataidentical
Package widthKnown for one142 mm
Package depthKnown for one139 mm
Package heightKnown for one46.5 mm
Packaging contentidentical
QuantityKnown for one1
Interface adapters includedKnown for oneUSB Type-C female - USB Type-A male
Safety sheetKnown for oneYes
Storage pouchKnown for oneYes
Packaging contentKnown for oneSpeakerphone (Speak2);Carry pouch;Safety Information and Warranty
Technical detailsidentical
Near Field Communication (NFC)Known for oneNo
Voice controlKnown for oneNo
Voice guidanceKnown for oneNo
Warranty periodKnown for one2 year(s)
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.

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