Product comparison · 2 speakerphones

Jabra Speak2 40 vs Yealink CP900 speakerphone Universal Black, Grey

10specifications compared
8differ
2identical
35known for one product only

Key differences

The Jabra Speak2 40 has 1 dB more sensitivity than the Yealink CP900 speakerphone Universal Black, Grey (83 dB vs 82 dB). The Yealink CP900 speakerphone Universal Black, Grey has 12.5 mm more width than the Jabra Speak2 40 (132.5 mm vs 120 mm). The Yealink CP900 speakerphone Universal Black, Grey has 2.5 mm more height than the Jabra Speak2 40 (35.5 mm vs 33 mm).

Sensitivity
- Speak2 40:83 dB
- CP900 speakerphone Universal Black, Grey:82 dB
Width
- Speak2 40:120 mm
- CP900 speakerphone Universal Black, Grey:132.5 mm
Height
- Speak2 40:33 mm
- CP900 speakerphone Universal Black, Grey:35.5 mm
Weight
- Speak2 40:245 g
- CP900 speakerphone Universal Black, Grey:320 g
Package width
- Speak2 40:142 mm
- CP900 speakerphone Universal Black, Grey:176 mm
Package depth
- Speak2 40:139 mm
- CP900 speakerphone Universal Black, Grey:155 mm
Package height
- Speak2 40:46.5 mm
- CP900 speakerphone Universal Black, Grey:53 mm

Side by side

Differences highlightedShow differences only

Comparison of Speak2 40, CP900
45 specifications	A Jabra Speak2 40 View product	B Yealink CP900 speakerphone Universal Black, Grey Model CP900 View product
Features1 differ
SpeakerphoneKnown for one	No	Unknown — not stated by the source
Noise reduction	Yes	Yes
Echo cancellation	Yes	Yes
On/off switchKnown for one	No	Unknown — not stated by the source
Daisy chainKnown for one	No	Unknown — not stated by the source
Unified communicationsKnown for one	No	Unknown — not stated by the source
RangeKnown for one	2.3	Unknown — not stated by the source
CertificationDiffers	Microsoft Teams;Works with Google Meet;Works With Chromebook;Amazon Chime	CE, FCC, REACH, RoHS
Device typeKnown for one	Unknown — not stated by the source	Universal
AutoKnown for one	Unknown — not stated by the source	No
Product colourKnown for one	Unknown — not stated by the source	Black, Grey
Loudspeakers1 differ
SensitivityDiffers	83 dB	82 dB
Output powerKnown for one	Unknown — not stated by the source	7 W
Frequency rangeKnown for one	Unknown — not stated by the source	115 - 8000 Hz
Microphoneidentical
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 microphonesKnown for one	4	Unknown — not stated by the source
Ports & interfacesidentical
USB connector typeKnown for one	USB Type-C, USB Type-A	Unknown — not stated by the source
Bluetooth Low Energy (BLE)Known for one	No	Unknown — not stated by the source
Connectivity technologyKnown for one	Unknown — not stated by the source	Wired & Wireless
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
BluetoothKnown for one	Unknown — not stated by the source	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	4.2
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 & dimensions3 differ
WidthDiffers	120 mm	132.5 mm
HeightDiffers	33 mm	35.5 mm
WeightDiffers	245 g	320 g
Packaging data3 differ
Package widthDiffers	142 mm	176 mm
Package depthDiffers	139 mm	155 mm
Package heightDiffers	46.5 mm	53 mm
Package weightKnown for one	Unknown — not stated by the source	4.9 kg
Packaging contentidentical
Packaging contentKnown for one	Speakerphone (Speak2);Carry pouch;Safety Information and Warranty	Unknown — not stated by the source
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
Warranty periodKnown for one	2 year(s)	Unknown — not stated by the source
Poweridentical
Power source typeKnown for one	Unknown — not stated by the source	Battery, USB
Charging voltageKnown for one	Unknown — not stated by the source	5 V
CurrentKnown for one	Unknown — not stated by the source	1 A
Talk timeKnown for one	Unknown — not stated by the source	12 h
Standby timeKnown for one	Unknown — not stated by the source	9600 h
Battery recharge timeKnown for one	Unknown — not stated by the source	3 h
Batteryidentical
Battery capacityKnown for one	Unknown — not stated by the source	2450 mAh

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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