Product comparison · 2 speakerphones

Dell SL525 speakerphone Universal Black vs Yealink CP900 speakerphone Universal Black, Grey

16specifications compared
13differ
3identical
28known for one product only

Key differences

The Dell SL525 speakerphone Universal Black has 4 dB more sensitivity than the Yealink CP900 speakerphone Universal Black, Grey (86 dB vs 82 dB). The Dell SL525 speakerphone Universal Black has 1 W more output power than the Yealink CP900 speakerphone Universal Black, Grey (8 W vs 7 W). The Dell SL525 speakerphone Universal Black has 1.1 more Bluetooth version than the Yealink CP900 speakerphone Universal Black, Grey (5.3 vs 4.2). Product colour: Black on the Dell SL525 speakerphone Universal Black, Black, Grey on the Yealink CP900 speakerphone Universal Black, Grey. Certification: Microsoft Teams Zoom on the Dell SL525 speakerphone Universal Black, CE, FCC, REACH, RoHS on the Yealink CP900 speakerphone Universal Black, Grey.

Product colour
- SL525 speakerphone Universal Black:Black
- CP900 speakerphone Universal Black, Grey:Black, Grey
Certification
- SL525 speakerphone Universal Black:Microsoft Teams Zoom
- CP900 speakerphone Universal Black, Grey:CE, FCC, REACH, RoHS
Sensitivity
- SL525 speakerphone Universal Black:86 dB
- CP900 speakerphone Universal Black, Grey:82 dB
Output power
- SL525 speakerphone Universal Black:8 W
- CP900 speakerphone Universal Black, Grey:7 W
Frequency range
- SL525 speakerphone Universal Black:90 - 20000 Hz
- CP900 speakerphone Universal Black, Grey:115 - 8000 Hz
Connectivity technology
- SL525 speakerphone Universal Black:Wireless
- CP900 speakerphone Universal Black, Grey:Wired & Wireless
Bluetooth version
- SL525 speakerphone Universal Black:5.3
- CP900 speakerphone Universal Black, Grey:4.2
Power source type
- SL525 speakerphone Universal Black:Battery
- CP900 speakerphone Universal Black, Grey:Battery, USB

Side by side

Differences highlightedShow differences only

Comparison of SL525, CP900
44 specifications	A Dell SL525 speakerphone Universal Black Model SL525 View product	B Yealink CP900 speakerphone Universal Black, Grey Model CP900 View product
Features2 differ
Product colourDiffers	Black	Black, Grey
PortableKnown for one	Yes	Unknown — not stated by the source
Maximum operating distanceKnown for one	30 m	Unknown — not stated by the source
Cable lengthKnown for one	0.75 m	Unknown — not stated by the source
International Protection (IP) codeKnown for one	IP64	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Mac operating systems supportedKnown for one	Yes	Unknown — not stated by the source
CertificationDiffers	Microsoft Teams Zoom	CE, FCC, REACH, RoHS
AutoKnown for one	Unknown — not stated by the source	No
Noise reductionKnown for one	Unknown — not stated by the source	Yes
Echo cancellationKnown for one	Unknown — not stated by the source	Yes
Loudspeakers3 differ
SensitivityDiffers	86 dB	82 dB
Driver typeKnown for one	Dynamic	Unknown — not stated by the source
Output powerDiffers	8 W	7 W
Frequency rangeDiffers	90 - 20000 Hz	115 - 8000 Hz
Microphoneidentical
Microphone direction typeKnown for one	Omnidirectional	Unknown — not stated by the source
Microphone frequencyKnown for one	100 - 14000 Hz	Unknown — not stated by the source
Number of microphonesKnown for one	4	Unknown — not stated by the source
Ports & interfaces2 differ
Connectivity technologyDiffers	Wireless	Wired & Wireless
Bluetooth versionDiffers	5.3	4.2
USB connector typeKnown for one	USB Type-C	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
Power2 differ
Power source typeDiffers	Battery	Battery, USB
Battery recharge timeDiffers	2.5 h	3 h
Charging voltageKnown for one	Unknown — not stated by the source	5 V
CurrentKnown for one	Unknown — not stated by the source	1 A
Standby timeKnown for one	Unknown — not stated by the source	9600 h
Battery1 differ
Battery capacityDiffers	3200 mAh	2450 mAh
Weight & dimensions3 differ
WidthDiffers	125 mm	132.5 mm
DepthKnown for one	39 mm	Unknown — not stated by the source
HeightDiffers	125 mm	35.5 mm
WeightDiffers	355 g	320 g
Packaging contentidentical
QuantityKnown for one	1	Unknown — not stated by the source
Cables includedKnown for one	USB Type-A	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	176 mm
Package depthKnown for one	Unknown — not stated by the source	155 mm
Package heightKnown for one	Unknown — not stated by the source	53 mm
Package weightKnown for one	Unknown — not stated by the source	4.9 kg

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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