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Product comparison · 2 speakerphones

Jabra Speak2 40 vs Jabra Speak2 55

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  • 28specifications compared
  • 4differ
  • 24identical
  • 33known for one product only

Key differences

  • Sensitivity
    • 83 dB
    • 85 dB
  • Operating temperature (T-T)
    • 0 - 40 °C
    • 0 - 45 °C
  • Weight
    • 245 g
    • 280 g

Side by side

Differences highlightedShow differences only
61 specifications
A

Jabra

Speak2 40View product
B

Jabra

Speak2 55View product
Features1 differ
Device typeKnown for oneUniversal
AutoKnown for oneNo
Product colourKnown for oneBlack
PortableKnown for oneYes
SpeakerphoneNoNo
Noise reductionYesYes
Noise cancelingKnown for oneYes
Echo cancellationYesYes
Cable lengthKnown for one0.8 m
Control typeKnown for oneButtons
On/off switchNoNo
Hearing protection technologiesKnown for oneVoice Level Normalization
Clear Voice technologyKnown for oneYes
Audio beamformingKnown for oneYes
International Protection (IP) codeKnown for oneIP64
Daisy chainNoNo
Plug and PlayKnown for oneYes
Audio system full duplexKnown for oneYes
Sound pressure level (max)Known for one85 dB
Unified communicationsNoNo
Range2.32.3
CertificationDiffersMicrosoft Teams;Works with Google Meet;Works With Chromebook;Amazon ChimeMicrosoft Teams;Works with Google Meet;Google Fast Pair;Works With Chromebook;Amazon Chime
Loudspeakers1 differ
SensitivityDiffers83 dB85 dB
Frequency rangeKnown for one100 - 20000 Hz
ImpedanceKnown for one3 Ω
Microphoneidentical
Microphone frequency150 - 7000 Hz150 - 7000 Hz
Microphone muteNoNo
Number of microphones44
Ports & interfacesidentical
InterfaceKnown for oneUSB Type-C
Connectivity technologyKnown for oneWired & Wireless
BluetoothKnown for oneYes
Bluetooth profilesKnown for oneA2DP, AVRCP, HFP
Bluetooth versionKnown for one5.1
USB connector genderKnown for oneMale
USB connector typeUSB Type-C, USB Type-AUSB Type-C, USB Type-A
Bluetooth Low Energy (BLE)NoNo
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 conditions1 differ
Operating temperature (T-T)Differs0 - 40 °C0 - 45 °C
Storage temperature (T-T)-20 - 45 °C-20 - 45 °C
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery capacityKnown for one1800 mAh
Certificatesidentical
Certified for Microsoft TeamsYesYes
Weight & dimensions1 differ
Width120 mm120 mm
DepthKnown for one120 mm
Height33 mm33 mm
WeightDiffers245 g280 g
Packaging dataidentical
Package width142 mm142 mm
Package depth139 mm139 mm
Package height46.5 mm46.5 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 contentSpeakerphone (Speak2);Carry pouch;Safety Information and WarrantySpeakerphone (Speak2);Carry pouch;Safety Information and Warranty
Technical detailsidentical
Near Field Communication (NFC)NoNo
Voice controlNoNo
Voice guidanceNoNo
Warranty period2 year(s)2 year(s)

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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