Product comparison · 2 speakerphones

Dell Pro Desktop Speakerphone - SP3022 vs Jabra Speak 450

3specifications compared
2differ
1identical
27known for one product only

Key differences

Device type
- Pro Desktop Speakerphone - SP3022:Universal
- Speak 450:Telephone
Connectivity technology
- Pro Desktop Speakerphone - SP3022:Wired
- Speak 450:Wired & Wireless

Side by side

Differences highlightedShow differences only

Comparison of SP3022, Speak 450
30 specifications	A Dell Pro Desktop Speakerphone - SP3022 Model SP3022 View product	B Jabra Speak 450 View product
Features1 differ
Device typeDiffers	Universal	Telephone
Signal-to-Noise Ratio (SNR)Known for one	80 dB	Unknown — not stated by the source
Cable lengthKnown for one	0.85 m	Unknown — not stated by the source
AutoKnown for one	Unknown — not stated by the source	No
Product colourKnown for one	Unknown — not stated by the source	Black
Maximum operating distanceKnown for one	Unknown — not stated by the source	10 m
Control typeKnown for one	Unknown — not stated by the source	Buttons
Loudspeakersidentical
Frequency rangeKnown for one	90 - 20000 Hz	Unknown — not stated by the source
Microphoneidentical
Microphone frequencyKnown for one	120 - 7000 Hz	Unknown — not stated by the source
Microphone sensitivityKnown for one	72 dB	Unknown — not stated by the source
Microphone muteKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces1 differ
Connectivity technologyDiffers	Wired	Wired & Wireless
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
BluetoothKnown for one	Unknown — not stated by the source	Yes
Bluetooth profilesKnown for one	Unknown — not stated by the source	A2DP
Bluetooth versionKnown for one	Unknown — not stated by the source	3.0
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	-40 - 65 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	0 - 90%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	0 - 90%	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	71 mm	Unknown — not stated by the source
DepthKnown for one	226 mm	Unknown — not stated by the source
HeightKnown for one	58.7 mm	Unknown — not stated by the source
WeightKnown for one	324 g	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	85182900	Unknown — not stated by the source
Poweridentical
Power source typeKnown for one	Unknown — not stated by the source	Battery
Talk timeKnown for one	Unknown — not stated by the source	15 h
Packaging contentidentical
QuantityKnown for one	Unknown — not stated by the source	1

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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