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Product comparison · 2 speakerphones

Jabra Speak 450 vs Jabra Speak2 75

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  • 12specifications compared
  • 5differ
  • 7identical
  • 45known for one product only

Key differences

The Jabra Speak2 75 has 2.2 more Bluetooth version than the Jabra Speak 450 (5.2 vs 3.0). The Jabra Speak2 75 has 17 h more talk time than the Jabra Speak 450 (32 h vs 15 h). Only the Jabra Speak 450 has microphone mute. Device type: Telephone on the Jabra Speak 450, Universal on the Jabra Speak2 75. Bluetooth profiles: A2DP on the Jabra Speak 450, A2DP, AVRCP, HSP, HFP on the Jabra Speak2 75.

  • Device type
    • Telephone
    • Universal
  • Microphone mute
    • Yes
    • No
  • Bluetooth profiles
    • A2DP
    • A2DP, AVRCP, HSP, HFP
  • Bluetooth version
    • 3.0
    • 5.2
  • Talk time
    • 15 h
    • 32 h

Side by side

Differences highlightedShow differences only
57 specifications
A

Jabra

Speak 450View product
B

Jabra

Speak2 75View product
Features1 differ
Device typeDiffersTelephoneUniversal
PortableKnown for oneYes
SpeakerphoneKnown for oneNo
Audio formats supportedKnown for oneAAC, CVSD, mSBC, SBC
Noise reductionKnown for oneYes
Echo cancellationKnown for oneYes
Signal-to-Noise Ratio (SNR)Known for one72 dB
On/off switchKnown for oneNo
Hearing protection technologiesKnown for oneVoice Level Normalization
Clear Voice technologyKnown for oneYes
International Protection (IP) codeKnown for oneIP64
Daisy chainKnown for oneNo
Audio system full duplexKnown for oneYes
Unified communicationsKnown for oneNo
RangeKnown for one2.3
CertificationKnown for oneMicrosoft Teams;Microsoft Teams Rooms (SKU specific);Microsoft Swift Pair
AutoKnown for oneNo
Maximum operating distanceKnown for one10 m
Loudspeakersidentical
SensitivityKnown for one88 dB
Frequency rangeKnown for one80 - 20000 Hz
ImpedanceKnown for one4 Ω
Microphone1 differ
Microphone frequencyKnown for one150 - 14000 Hz
Microphone muteDiffersYesNo
Number of microphonesKnown for one4
Microphone direction typeKnown for oneOmnidirectional
Ports & interfaces2 differ
Bluetooth profilesDiffersA2DPA2DP, AVRCP, HSP, HFP
Bluetooth versionDiffers3.05.2
USB connector typeKnown for oneUSB Type-C, USB Type-A
Bluetooth Low Energy (BLE)Known for oneNo
Power1 differ
Talk timeDiffers15 h32 h
Battery recharge timeKnown for one2.5 h
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Storage temperature (T-T)Known for one-20 - 45 °C
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery capacityKnown for one4700 mAh
Certificatesidentical
Certified for Microsoft TeamsKnown for oneYes
Weight & dimensionsidentical
WidthKnown for one132.5 mm
DepthKnown for one132.5 mm
Dimensions (WxDxH)Known for one132.5 x 132.5 x 35 mm
HeightKnown for one35 mm
WeightKnown for one466 g
Packaging dataidentical
Package widthKnown for one153 mm
Package depthKnown for one155 mm
Package heightKnown for one49 mm
Packaging contentidentical
Cables includedKnown for oneUSB
Packaging contentKnown for oneSpeakerphone (Speak2);Link 390 Bluetooth adapter (SKU dependent);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)

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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