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Product comparison · 2 speakerphones

Jabra Speak 750 vs Jabra Speak2 55

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  • 26specifications compared
  • 18differ
  • 8identical
  • 52known for one product only

Key differences

The Jabra Speak 750 has 0.1 m more cable length than the Jabra Speak2 55 (0.9 m vs 0.8 m). The Jabra Speak2 55 has 3 more microphones than the Jabra Speak 750 (4 vs 1). The Jabra Speak2 55 has 0.9 more Bluetooth version than the Jabra Speak 750 (5.1 vs 4.2). Only the Jabra Speak 750 has speakerphone. Only the Jabra Speak 750 has on/off switch.

  • Product colour
    • Black, Silver
    • Black
  • Speakerphone
    • Yes
    • No
  • Cable length
    • 0.9 m
    • 0.8 m
  • Control type
    • Touch
    • Buttons
  • On/off switch
    • Yes
    • No
  • Microphone mute
    • Yes
    • No
  • Number of microphones
    • 1
    • 4
  • Interface
    • USB/Bluetooth
    • USB Type-C

Side by side

Differences highlightedShow differences only
78 specifications
A

Jabra

Speak 750View product
B

Jabra

Speak2 55View product
Features5 differ
Device typeUniversalUniversal
AutoNoNo
Product colourDiffersBlack, SilverBlack
PortableYesYes
SpeakerphoneDiffersYesNo
Noise reductionKnown for oneYes
Noise cancelingKnown for oneYes
Echo cancellationYesYes
Cable lengthDiffers0.9 m0.8 m
Control typeDiffersTouchButtons
On/off switchDiffersYesNo
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 PlayYesYes
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
Maximum operating distanceKnown for one30 m
Signal-to-Noise Ratio (SNR)Known for one70 dB
LED indicatorsKnown for oneYes
Loudspeakersidentical
SensitivityKnown for one85 dB
Frequency rangeKnown for one100 - 20000 Hz
ImpedanceKnown for one3 Ω
Microphone2 differ
Microphone frequencyKnown for one150 - 7000 Hz
Microphone muteDiffersYesNo
Number of microphonesDiffers14
Microphone direction typeKnown for oneOmnidirectional
Ports & interfaces3 differ
InterfaceDiffersUSB/BluetoothUSB Type-C
Connectivity technologyWired & WirelessWired & Wireless
BluetoothYesYes
Bluetooth profilesDiffersHFPA2DP, AVRCP, HFP
Bluetooth versionDiffers4.25.1
USB connector genderKnown for oneMale
USB connector typeKnown for oneUSB Type-C, USB Type-A
Bluetooth Low Energy (BLE)Known for oneNo
USB 2.0 ports quantityKnown for one1
Power3 differ
Power source typeDiffersBattery, USBBattery
Talk timeDiffers11 h12 h
Battery recharge timeDiffers3 h2.5 h
Number of batteries supportedKnown for one2
Charging voltageKnown for one5 V
CurrentKnown for one0.5 A
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 45 °C
Storage temperature (T-T)Known for one-20 - 45 °C
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery capacityKnown for one1800 mAh
Certificatesidentical
Certified for Microsoft TeamsKnown for oneYes
Weight & dimensions2 differ
WidthDiffers131 mm120 mm
DepthKnown for one120 mm
HeightKnown for one33 mm
WeightDiffers301 g280 g
Packaging data3 differ
Package widthDiffers154.5 mm142 mm
Package depthDiffers152 mm139 mm
Package heightDiffers55 mm46.5 mm
Package weightKnown for one468.5 g
Packaging contentidentical
Quantity11
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
Quick start guideKnown for oneYes
Technical detailsidentical
Near Field Communication (NFC)Known for oneNo
Voice controlKnown for oneNo
Voice guidanceKnown for oneNo
Warranty periodKnown for one2 year(s)
Accessories includedKnown for oneJabra Link 370 Bluetooth Adapter
Logistics dataidentical
Country of originKnown for oneChina
Harmonized System (HS) codeKnown for one85182900
Master (outer) case widthKnown for one365 mm
Master (outer) case lengthKnown for one330 mm
Master (outer) case heightKnown for one188 mm
Master (outer) case gross weightKnown for one6.22 kg
Products per master (outer) caseKnown for one12 pc(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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