Product comparison · 2 speakerphones

Jabra Speak2 40 vs Jabra Speak2 75

28specifications compared
10differ
18identical
26known for one product only

Key differences

Sensitivity
- Speak2 40:83 dB
- Speak2 75:88 dB
Microphone frequency
- Speak2 40:150 - 7000 Hz
- Speak2 75:150 - 14000 Hz
Width
- Speak2 40:120 mm
- Speak2 75:132.5 mm
Height
- Speak2 40:33 mm
- Speak2 75:35 mm
Weight
- Speak2 40:245 g
- Speak2 75:466 g
Package width
- Speak2 40:142 mm
- Speak2 75:153 mm
Package depth
- Speak2 40:139 mm
- Speak2 75:155 mm
Package height
- Speak2 40:46.5 mm
- Speak2 75:49 mm

Side by side

Differences highlightedShow differences only

Comparison of Speak2 40, Speak2 75
54 specifications	A Jabra Speak2 40 View product	B Jabra Speak2 75 View product
Features1 differ
Device typeKnown for one	Unknown — not stated by the source	Universal
Product colourKnown for one	Unknown — not stated by the source	Black
PortableKnown for one	Unknown — not stated by the source	Yes
Audio formats supportedKnown for one	Unknown — not stated by the source	AAC, CVSD, mSBC, SBC
Signal-to-Noise Ratio (SNR)Known for one	Unknown — not stated by the source	72 dB
Control typeKnown for one	Unknown — not stated by the source	Buttons
Hearing protection technologiesKnown for one	Unknown — not stated by the source	Voice Level Normalization
Clear Voice technologyKnown for one	Unknown — not stated by the source	Yes
International Protection (IP) codeKnown for one	Unknown — not stated by the source	IP64
Audio system full duplexKnown for one	Unknown — not stated by the source	Yes
CertificationDiffers	Microsoft Teams;Works with Google Meet;Works With Chromebook;Amazon Chime	Microsoft Teams;Microsoft Teams Rooms (SKU specific);Microsoft Swift Pair
Loudspeakers1 differ
SensitivityDiffers	83 dB	88 dB
Frequency rangeKnown for one	Unknown — not stated by the source	80 - 20000 Hz
ImpedanceKnown for one	Unknown — not stated by the source	4 Ω
Microphone1 differ
Microphone frequencyDiffers	150 - 7000 Hz	150 - 14000 Hz
Ports & interfacesidentical
InterfaceKnown for one	Unknown — not stated by the source	USB/Bluetooth
Connectivity technologyKnown for one	Unknown — not stated by the source	Wired & Wireless
BluetoothKnown for one	Unknown — not stated by the source	Yes
Bluetooth profilesKnown for one	Unknown — not stated by the source	A2DP, AVRCP, HSP, HFP
Bluetooth versionKnown for one	Unknown — not stated by the source	5.2
Poweridentical
Power source typeKnown for one	Unknown — not stated by the source	Battery
Talk timeKnown for one	Unknown — not stated by the source	32 h
Battery recharge timeKnown for one	Unknown — not stated by the source	2.5 h
Batteryidentical
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)
Battery capacityKnown for one	Unknown — not stated by the source	4700 mAh
Weight & dimensions3 differ
WidthDiffers	120 mm	132.5 mm
DepthKnown for one	Unknown — not stated by the source	132.5 mm
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	132.5 x 132.5 x 35 mm
HeightDiffers	33 mm	35 mm
WeightDiffers	245 g	466 g
Packaging data3 differ
Package widthDiffers	142 mm	153 mm
Package depthDiffers	139 mm	155 mm
Package heightDiffers	46.5 mm	49 mm
Packaging content1 differ
QuantityKnown for one	Unknown — not stated by the source	1
Cables includedKnown for one	Unknown — not stated by the source	USB
Packaging contentDiffers	Speakerphone (Speak2);Carry pouch;Safety Information and Warranty	Speakerphone (Speak2);Link 390 Bluetooth adapter (SKU dependent);Carry pouch;Safety Information and Warranty

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.

More speakerphone comparisons

All speakerphone comparisons