Product comparison · 2 speakerphones

Dell SL525 speakerphone Universal Black vs Yealink Speakerphone CP 900

8specifications compared
5differ
3identical
31known for one product only

Key differences

The Dell SL525 speakerphone Universal Black has 1.3 more Bluetooth version than the Yealink Speakerphone CP 900 (5.3 vs 4.0). The Dell SL525 speakerphone Universal Black has 750 mAh more battery capacity than the Yealink Speakerphone CP 900 (3200 mAh vs 2450 mAh). The Dell SL525 speakerphone Universal Black has 35 g more weight than the Yealink Speakerphone CP 900 (355 g vs 320 g). Product colour: Black on the Dell SL525 speakerphone Universal Black, Black, Silver on the Yealink Speakerphone CP 900. Connectivity technology: Wireless on the Dell SL525 speakerphone Universal Black, Wired & Wireless on the Yealink Speakerphone CP 900.

Product colour
- SL525 speakerphone Universal Black:Black
- Speakerphone CP 900:Black, Silver
Connectivity technology
- SL525 speakerphone Universal Black:Wireless
- Speakerphone CP 900:Wired & Wireless
Bluetooth version
- SL525 speakerphone Universal Black:5.3
- Speakerphone CP 900:4.0
Battery capacity
- SL525 speakerphone Universal Black:3200 mAh
- Speakerphone CP 900:2450 mAh
Weight
- SL525 speakerphone Universal Black:355 g
- Speakerphone CP 900:320 g

Side by side

Differences highlightedShow differences only

Comparison of SL525, Speakerphone CP 900
39 specifications	A Dell SL525 speakerphone Universal Black Model SL525 View product	B Yealink Speakerphone CP 900 View product
Features1 differ
Product colourDiffers	Black	Black, Silver
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
CertificationKnown for one	Microsoft Teams Zoom	Unknown — not stated by the source
SpeakerphoneKnown for one	Unknown — not stated by the source	Yes
On/off switchKnown for one	Unknown — not stated by the source	Yes
Suitable locationKnown for one	Unknown — not stated by the source	Home office
Loudspeakersidentical
SensitivityKnown for one	86 dB	Unknown — not stated by the source
Driver typeKnown for one	Dynamic	Unknown — not stated by the source
Output powerKnown for one	8 W	Unknown — not stated by the source
Frequency rangeKnown for one	90 - 20000 Hz	Unknown — not stated by the source
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
Microphone muteKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces2 differ
Connectivity technologyDiffers	Wireless	Wired & Wireless
Bluetooth versionDiffers	5.3	4.0
USB connector typeKnown for one	USB Type-C	Unknown — not stated by the source
InterfaceKnown for one	Unknown — not stated by the source	USB/Bluetooth
Poweridentical
Power source typeKnown for one	Battery	Unknown — not stated by the source
Battery recharge timeKnown for one	2.5 h	Unknown — not stated by the source
Standby timeKnown for one	Unknown — not stated by the source	450 h
Battery1 differ
Battery capacityDiffers	3200 mAh	2450 mAh
Weight & dimensions1 differ
WidthKnown for one	125 mm	Unknown — not stated by the source
DepthKnown for one	39 mm	Unknown — not stated by the source
HeightKnown for one	125 mm	Unknown — not stated by the source
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

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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