Product comparison · 2 speakerphones

Jabra Speak2 40 MS Teams, Dark Grey vs Sandberg Bluetooth Speakerphone Pro

23specifications compared
18differ
5identical
44known for one product only

Key differences

The Sandberg Bluetooth Speakerphone Pro has 27.7 m more maximum operating distance than the Jabra Speak2 40 MS Teams, Dark Grey (30 m vs 2.3 m). The Sandberg Bluetooth Speakerphone Pro has 0.3 m more cable length than the Jabra Speak2 40 MS Teams, Dark Grey (1.1 m vs 0.8 m). The Jabra Speak2 40 MS Teams, Dark Grey has 1 more microphones than the Sandberg Bluetooth Speakerphone Pro (4 vs 3). Only the Sandberg Bluetooth Speakerphone Pro has speakerphone. LED indicators: Yes on the Jabra Speak2 40 MS Teams, Dark Grey, Status on the Sandberg Bluetooth Speakerphone Pro.

Speakerphone
- Speak2 40 MS Teams, Dark Grey:No
- Bluetooth Speakerphone Pro:Yes
Maximum operating distance
- Speak2 40 MS Teams, Dark Grey:2.3 m
- Bluetooth Speakerphone Pro:30 m
Cable length
- Speak2 40 MS Teams, Dark Grey:0.8 m
- Bluetooth Speakerphone Pro:1.1 m
LED indicators
- Speak2 40 MS Teams, Dark Grey:Yes
- Bluetooth Speakerphone Pro:Status
Range
- Speak2 40 MS Teams, Dark Grey:2.3
- Bluetooth Speakerphone Pro:3m
Sensitivity
- Speak2 40 MS Teams, Dark Grey:83 dB
- Bluetooth Speakerphone Pro:-38 dB
Frequency range
- Speak2 40 MS Teams, Dark Grey:100 - 20000 Hz
- Bluetooth Speakerphone Pro:100 - 16000 Hz
Number of microphones
- Speak2 40 MS Teams, Dark Grey:4
- Bluetooth Speakerphone Pro:3

Side by side

Differences highlightedShow differences only

Comparison of TAA2740-109, Bluetooth Speakerphone Pro
67 specifications	A Jabra Speak2 40 MS Teams, Dark Grey Model TAA2740-109 View product	B Sandberg Bluetooth Speakerphone Pro View product
Features5 differ
Product colour	Black	Black
PortableKnown for one	Yes	Unknown — not stated by the source
SpeakerphoneDiffers	No	Yes
Noise reductionKnown for one	Yes	Unknown — not stated by the source
Echo cancellation	Yes	Yes
Maximum operating distanceDiffers	2.3 m	30 m
Cable lengthDiffers	0.8 m	1.1 m
LED indicatorsDiffers	Yes	Status
Control typeKnown for one	Touch	Unknown — not stated by the source
On/off switchKnown for one	No	Unknown — not stated by the source
Operating keysKnown for one	Microsoft Teams button, Answer/end call, Reject call, Volume +, Volume -, Mute	Unknown — not stated by the source
Audio beamformingKnown for one	Yes	Unknown — not stated by the source
International Protection (IP) codeKnown for one	IP64	Unknown — not stated by the source
Daisy chainKnown for one	No	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Audio system full duplexKnown for one	Yes	Unknown — not stated by the source
Unified communicationsKnown for one	No	Unknown — not stated by the source
RangeDiffers	2.3	3m
CertificationKnown for one	Microsoft Teams	Unknown — not stated by the source
Device typeKnown for one	Unknown — not stated by the source	Universal
AutoKnown for one	Unknown — not stated by the source	No
Signal-to-Noise Ratio (SNR)Known for one	Unknown — not stated by the source	65 dB
LED integratedKnown for one	Unknown — not stated by the source	Yes
Loudspeakers2 differ
SensitivityDiffers	83 dB	-38 dB
Driver unitKnown for one	5 cm	Unknown — not stated by the source
Frequency rangeDiffers	100 - 20000 Hz	100 - 16000 Hz
Output powerKnown for one	Unknown — not stated by the source	5 W
ImpedanceKnown for one	Unknown — not stated by the source	4 Ω
Microphone1 differ
Microphone frequencyKnown for one	150 - 7000 Hz	Unknown — not stated by the source
Microphone muteKnown for one	No	Unknown — not stated by the source
Number of microphonesDiffers	4	3
Microphone direction typeKnown for one	Unknown — not stated by the source	Omnidirectional
Ports & interfaces3 differ
InterfaceDiffers	USB Type-A/USB Type-C	Bluetooth
Connectivity technologyDiffers	Wired	Wireless
USB connector genderKnown for one	Male	Unknown — not stated by the source
USB connector typeDiffers	USB Type-C, USB Type-A	USB Type-A
Bluetooth Low Energy (BLE)Known for one	No	Unknown — not stated by the source
BluetoothKnown for one	Unknown — not stated by the source	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	5.0
Power1 differ
Power source typeDiffers	USB	Battery
Charging voltageKnown for one	Unknown — not stated by the source	5 V
CurrentKnown for one	Unknown — not stated by the source	0.5 A
Talk timeKnown for one	Unknown — not stated by the source	5 h
Standby timeKnown for one	Unknown — not stated by the source	180 h
Battery life (max)Known for one	Unknown — not stated by the source	10 h
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 45 °C	Unknown — not stated by the source
Certificatesidentical
Certified for Microsoft TeamsKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions2 differ
Width	120 mm	120 mm
Depth	120 mm	120 mm
HeightDiffers	33 mm	35 mm
WeightDiffers	245 g	252 g
Packaging data4 differ
Package widthDiffers	142 mm	158 mm
Package depthDiffers	139 mm	147 mm
Package heightDiffers	46.5 mm	54 mm
Package weightDiffers	245 g	377 g
Packaging contentidentical
Storage pouch	Yes	Yes
Packaging contentKnown for one	Speakerphone (Speak2);Carry pouch;Safety Information and Warranty	Unknown — not stated by the source
QuantityKnown for one	Unknown — not stated by the source	1
Cables includedKnown for one	Unknown — not stated by the source	USB
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Bluetooth dongle includedKnown for one	Unknown — not stated by the source	Yes
Technical detailsidentical
Near Field Communication (NFC)Known for one	No	Unknown — not stated by the source
Voice controlKnown for one	No	Unknown — not stated by the source
Voice guidanceKnown for one	No	Unknown — not stated by the source
Batteryidentical
Battery capacityKnown for one	Unknown — not stated by the source	2000 mAh
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	85182900

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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