Product comparison · 2 speakerphones

Jabra Speak 750 vs Jabra Speak2 40 MS Teams, Dark Grey

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  • 21specifications compared
  • 16differ
  • 5identical
  • 48known for one product only

Key differences

The Jabra Speak 750 has 27.7 m more maximum operating distance than the Jabra Speak2 40 MS Teams, Dark Grey (30 m vs 2.3 m). The Jabra Speak 750 has 0.1 m more cable length than the Jabra Speak2 40 MS Teams, Dark Grey (0.9 m vs 0.8 m). The Jabra Speak2 40 MS Teams, Dark Grey has 3 more microphones than the Jabra Speak 750 (4 vs 1). Only the Jabra Speak 750 has speakerphone. Only the Jabra Speak 750 has on/off switch.

  • Product colour
    • Speak 750:Black, Silver
    • Speak2 40 MS Teams, Dark Grey:Black
  • Speakerphone
    • Speak 750:Yes
    • Speak2 40 MS Teams, Dark Grey:No
  • Maximum operating distance
    • Speak 750:30 m
    • Speak2 40 MS Teams, Dark Grey:2.3 m
  • Cable length
    • Speak 750:0.9 m
    • Speak2 40 MS Teams, Dark Grey:0.8 m
  • On/off switch
    • Speak 750:Yes
    • Speak2 40 MS Teams, Dark Grey:No
  • Microphone mute
    • Speak 750:Yes
    • Speak2 40 MS Teams, Dark Grey:No
  • Number of microphones
    • Speak 750:1
    • Speak2 40 MS Teams, Dark Grey:4
  • Interface
    • Speak 750:USB/Bluetooth
    • Speak2 40 MS Teams, Dark Grey:USB Type-A/USB Type-C

Side by side

Differences highlightedShow differences only (on)
Comparison of Speak 750, TAA2740-109
69 specifications
Features5 differ
Product colourDiffersBlack, SilverBlack
SpeakerphoneDiffersYesNo
Noise reductionKnown for oneUnknown — not stated by the sourceYes
Maximum operating distanceDiffers30 m2.3 m
Cable lengthDiffers0.9 m0.8 m
On/off switchDiffersYesNo
Operating keysKnown for oneUnknown — not stated by the sourceMicrosoft Teams button, Answer/end call, Reject call, Volume +, Volume -, Mute
Audio beamformingKnown for oneUnknown — not stated by the sourceYes
International Protection (IP) codeKnown for oneUnknown — not stated by the sourceIP64
Daisy chainKnown for oneUnknown — not stated by the sourceNo
Audio system full duplexKnown for oneUnknown — not stated by the sourceYes
Unified communicationsKnown for oneUnknown — not stated by the sourceNo
RangeKnown for oneUnknown — not stated by the source2.3
CertificationKnown for oneUnknown — not stated by the sourceMicrosoft Teams
Device typeKnown for oneUniversalUnknown — not stated by the source
AutoKnown for oneNoUnknown — not stated by the source
Signal-to-Noise Ratio (SNR)Known for one70 dBUnknown — not stated by the source
Loudspeakersidentical
SensitivityKnown for oneUnknown — not stated by the source83 dB
Driver unitKnown for oneUnknown — not stated by the source5 cm
Frequency rangeKnown for oneUnknown — not stated by the source100 - 20000 Hz
Microphone2 differ
Microphone frequencyKnown for oneUnknown — not stated by the source150 - 7000 Hz
Microphone muteDiffersYesNo
Number of microphonesDiffers14
Microphone direction typeKnown for oneOmnidirectionalUnknown — not stated by the source
Ports & interfaces2 differ
InterfaceDiffersUSB/BluetoothUSB Type-A/USB Type-C
Connectivity technologyDiffersWired & WirelessWired
USB connector genderKnown for oneUnknown — not stated by the sourceMale
USB connector typeKnown for oneUnknown — not stated by the sourceUSB Type-C, USB Type-A
Bluetooth Low Energy (BLE)Known for oneUnknown — not stated by the sourceNo
USB 2.0 ports quantityKnown for one1Unknown — not stated by the source
BluetoothKnown for oneYesUnknown — not stated by the source
Bluetooth profilesKnown for oneHFPUnknown — not stated by the source
Bluetooth versionKnown for one4.2Unknown — not stated by the source
Power1 differ
Power source typeDiffersBattery, USBUSB
Charging voltageKnown for one5 VUnknown — not stated by the source
CurrentKnown for one0.5 AUnknown — not stated by the source
Talk timeKnown for one11 hUnknown — not stated by the source
Battery recharge timeKnown for one3 hUnknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for oneUnknown — not stated by the source0 - 40 °C
Storage temperature (T-T)Known for oneUnknown — not stated by the source-20 - 45 °C
Certificatesidentical
Certified for Microsoft TeamsKnown for oneUnknown — not stated by the sourceYes
Weight & dimensions2 differ
WidthDiffers131 mm120 mm
DepthKnown for oneUnknown — not stated by the source120 mm
HeightKnown for oneUnknown — not stated by the source33 mm
WeightDiffers301 g245 g
Packaging data4 differ
Package widthDiffers154.5 mm142 mm
Package depthDiffers152 mm139 mm
Package heightDiffers55 mm46.5 mm
Package weightDiffers468.5 g245 g
Packaging contentidentical
Storage pouchKnown for oneUnknown — not stated by the sourceYes
Packaging contentKnown for oneUnknown — not stated by the sourceSpeakerphone (Speak2);Carry pouch;Safety Information and Warranty
QuantityKnown for one1Unknown — not stated by the source
Quick start guideKnown for oneYesUnknown — not stated by the source
Technical detailsidentical
Near Field Communication (NFC)Known for oneUnknown — not stated by the sourceNo
Voice controlKnown for oneUnknown — not stated by the sourceNo
Voice guidanceKnown for oneUnknown — not stated by the sourceNo
Accessories includedKnown for oneJabra Link 370 Bluetooth AdapterUnknown — not stated by the source
Logistics dataidentical
Country of originKnown for oneChinaUnknown — not stated by the source
Harmonized System (HS) codeKnown for one85182900Unknown — not stated by the source
Master (outer) case widthKnown for one365 mmUnknown — not stated by the source
Master (outer) case lengthKnown for one330 mmUnknown — not stated by the source
Master (outer) case heightKnown for one188 mmUnknown — not stated by the source
Master (outer) case gross weightKnown for one6.22 kgUnknown — not stated by the source
Products per master (outer) caseKnown for one12 pc(s)Unknown — not stated by the source

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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