Product comparison · 2 speakerphones

Dell SL525 speakerphone Universal Black vs Yealink MSpeech speakerphone Grey

11specifications compared
10differ
1identical
29known for one product only

Key differences

The Yealink MSpeech speakerphone Grey has 1.25 m more cable length than the Dell SL525 speakerphone Universal Black (2 m vs 0.75 m). The Dell SL525 speakerphone Universal Black has 4 dB more sensitivity than the Yealink MSpeech speakerphone Grey (86 dB vs 82 dB). The Yealink MSpeech speakerphone Grey has 25 mm more width than the Dell SL525 speakerphone Universal Black (150 mm vs 125 mm). Product colour: Black on the Dell SL525 speakerphone Universal Black, Grey on the Yealink MSpeech speakerphone Grey. Frequency range: 90 - 20000 Hz on the Dell SL525 speakerphone Universal Black, 100 - 8000 Hz on the Yealink MSpeech speakerphone Grey.

Product colour
- SL525 speakerphone Universal Black:Black
- MSpeech speakerphone Grey:Grey
Cable length
- SL525 speakerphone Universal Black:0.75 m
- MSpeech speakerphone Grey:2 m
Sensitivity
- SL525 speakerphone Universal Black:86 dB
- MSpeech speakerphone Grey:82 dB
Frequency range
- SL525 speakerphone Universal Black:90 - 20000 Hz
- MSpeech speakerphone Grey:100 - 8000 Hz
Microphone frequency
- SL525 speakerphone Universal Black:100 - 14000 Hz
- MSpeech speakerphone Grey:100 - 8000 Hz
Power source type
- SL525 speakerphone Universal Black:Battery
- MSpeech speakerphone Grey:USB
Width
- SL525 speakerphone Universal Black:125 mm
- MSpeech speakerphone Grey:150 mm
Depth
- SL525 speakerphone Universal Black:39 mm
- MSpeech speakerphone Grey:150 mm

Side by side

Differences highlightedShow differences only

Comparison of SL525, MSpeech
40 specifications	A Dell SL525 speakerphone Universal Black Model SL525 View product	B Yealink MSpeech speakerphone Grey Model MSpeech View product
Features2 differ
Device typeKnown for one	Universal	Unknown — not stated by the source
Product colourDiffers	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 lengthDiffers	0.75 m	2 m
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
Loudspeakers2 differ
SensitivityDiffers	86 dB	82 dB
Driver typeKnown for one	Dynamic	Unknown — not stated by the source
Output powerKnown for one	8 W	Unknown — not stated by the source
Frequency rangeDiffers	90 - 20000 Hz	100 - 8000 Hz
Microphone1 differ
Microphone direction typeKnown for one	Omnidirectional	Unknown — not stated by the source
Microphone frequencyDiffers	100 - 14000 Hz	100 - 8000 Hz
Number of microphonesKnown for one	4	Unknown — not stated by the source
Microphone sensitivityKnown for one	Unknown — not stated by the source	-38 dB
Ports & interfacesidentical
Connectivity technologyKnown for one	Wireless	Unknown — not stated by the source
BluetoothKnown for one	Yes	Unknown — not stated by the source
Bluetooth versionKnown for one	5.3	Unknown — not stated by the source
USB connector typeKnown for one	USB Type-C	Unknown — not stated by the source
Power1 differ
Power source typeDiffers	Battery	USB
Talk timeKnown for one	12 h	Unknown — not stated by the source
Battery recharge timeKnown for one	2.5 h	Unknown — not stated by the source
Batteryidentical
Battery capacityKnown for one	3200 mAh	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	125 mm	150 mm
DepthDiffers	39 mm	150 mm
HeightDiffers	125 mm	67.7 mm
WeightDiffers	355 g	700 g
Packaging contentidentical
Quantity	1	1
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	239 mm
Package depthKnown for one	Unknown — not stated by the source	192 mm
Package heightKnown for one	Unknown — not stated by the source	82 mm
Package weightKnown for one	Unknown — not stated by the source	700 g
Logistics dataidentical
Country of originKnown for one	Unknown — not stated by the source	China
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	85299097

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