Product comparison · 2 speakerphones

Dell SL525 speakerphone Universal Black vs Jabra Speak 510 MS

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  • 26specifications compared
  • 16differ
  • 10identical
  • 48known for one product only

Key differences

The Jabra Speak 510 MS has 0.15 m more cable length than the Dell SL525 speakerphone Universal Black (0.9 m vs 0.75 m). The Jabra Speak 510 MS has 2 W more output power than the Dell SL525 speakerphone Universal Black (10 W vs 8 W). The Dell SL525 speakerphone Universal Black has 3 more microphones than the Jabra Speak 510 MS (4 vs 1). Mac operating systems supported: Yes on the Dell SL525 speakerphone Universal Black, MacOS on the Jabra Speak 510 MS. Certification: Microsoft Teams Zoom on the Dell SL525 speakerphone Universal Black, Skype on the Jabra Speak 510 MS.

  • Cable length
    • SL525 speakerphone Universal Black:0.75 m
    • Speak 510 MS:0.9 m
  • Mac operating systems supported
    • SL525 speakerphone Universal Black:Yes
    • Speak 510 MS:MacOS
  • Certification
    • SL525 speakerphone Universal Black:Microsoft Teams Zoom
    • Speak 510 MS:Skype
  • Output power
    • SL525 speakerphone Universal Black:8 W
    • Speak 510 MS:10 W
  • Frequency range
    • SL525 speakerphone Universal Black:90 - 20000 Hz
    • Speak 510 MS:250 - 14000 Hz
  • Microphone frequency
    • SL525 speakerphone Universal Black:100 - 14000 Hz
    • Speak 510 MS:150 - 6500 Hz
  • Number of microphones
    • SL525 speakerphone Universal Black:4
    • Speak 510 MS:1
  • Connectivity technology
    • SL525 speakerphone Universal Black:Wireless
    • Speak 510 MS:Wired & Wireless

Side by side

Differences highlightedShow differences only (on)
Comparison of SL525, Speak 510 MS
74 specifications
Features3 differ
AutoKnown for oneUnknown — not stated by the sourceNo
SpeakerphoneKnown for oneUnknown — not stated by the sourceNo
Noise reductionKnown for oneUnknown — not stated by the sourceNo
Echo cancellationKnown for oneUnknown — not stated by the sourceYes
Signal-to-Noise Ratio (SNR)Known for oneUnknown — not stated by the source70 dB
Cable lengthDiffers0.75 m0.9 m
LED integratedKnown for oneUnknown — not stated by the sourceYes
LED indicatorsKnown for oneUnknown — not stated by the sourceBluetooth, Mute
Battery level indicatorKnown for oneUnknown — not stated by the sourceYes
Control typeKnown for oneUnknown — not stated by the sourceTouch
On/off switchKnown for oneUnknown — not stated by the sourceNo
Daisy chainKnown for oneUnknown — not stated by the sourceNo
Unified communicationsKnown for oneUnknown — not stated by the sourceNo
RangeKnown for oneUnknown — not stated by the source1.5
Mac operating systems supportedDiffersYesMacOS
CertificationDiffersMicrosoft Teams ZoomSkype
PortableKnown for oneYesUnknown — not stated by the source
International Protection (IP) codeKnown for oneIP64Unknown — not stated by the source
Linux operating systems supportedKnown for oneYesUnknown — not stated by the source
Loudspeakers2 differ
Output powerDiffers8 W10 W
Frequency rangeDiffers90 - 20000 Hz250 - 14000 Hz
SensitivityKnown for one86 dBUnknown — not stated by the source
Driver typeKnown for oneDynamicUnknown — not stated by the source
Microphone2 differ
Microphone frequencyDiffers100 - 14000 Hz150 - 6500 Hz
Microphone muteKnown for oneUnknown — not stated by the sourceYes
Number of microphonesDiffers41
Ports & interfaces3 differ
InterfaceKnown for oneUnknown — not stated by the sourceUSB/Bluetooth
Connectivity technologyDiffersWirelessWired & Wireless
Bluetooth profilesKnown for oneUnknown — not stated by the sourceA2DP, AAC, SBC, HFP
Bluetooth versionDiffers5.33.0
USB connector typeDiffersUSB Type-CUSB Type-A
Bluetooth Low Energy (BLE)Known for oneUnknown — not stated by the sourceNo
Power2 differ
Talk timeDiffers12 h15 h
Standby timeKnown for oneUnknown — not stated by the source4800 h
Battery life (max)Known for oneUnknown — not stated by the source15 h
Battery recharge timeDiffers2.5 h2 h
Power requirementsKnown for oneUnknown — not stated by the source5V DC
Operational conditionsidentical
Operating temperature (T-T)Known for oneUnknown — not stated by the source-10 - 45 °C
Storage temperature (T-T)Known for oneUnknown — not stated by the source-20 - 70 °C
Batteryidentical
Battery technologyKnown for oneUnknown — not stated by the sourceLithium-Ion (Li-Ion)
Battery capacityKnown for one3200 mAhUnknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for oneUnknown — not stated by the sourceCE, State Radio Regulation of China (SRRC), RCM, Federal Communications Commission (FCC), Telecom Engineering Center (TELEC), NCC, KCC
Weight & dimensions4 differ
WidthDiffers125 mm120 mm
DepthDiffers39 mm120 mm
HeightDiffers125 mm33 mm
WeightDiffers355 g195.4 g
Packaging dataidentical
Package widthKnown for oneUnknown — not stated by the source145 mm
Package depthKnown for oneUnknown — not stated by the source45 mm
Package heightKnown for oneUnknown — not stated by the source132 mm
Package weightKnown for oneUnknown — not stated by the source300 g
Packaging contentidentical
Packaging contentKnown for oneUnknown — not stated by the sourceSpeakerphone (Speak2);Link Bluetooth adapter;Quick Start Guide;Warranty and warning leaflets;Travel pouch
Cables includedKnown for oneUSB Type-AUnknown — not stated by the source
Technical detailsidentical
Accessories includedKnown for oneUnknown — not stated by the sourceAC adaptor
Near Field Communication (NFC)Known for oneUnknown — not stated by the sourceNo
Voice controlKnown for oneUnknown — not stated by the sourceNo
Voice guidanceKnown for oneUnknown — not stated by the sourceYes
Warranty periodKnown for oneUnknown — not stated by the source2 year(s)
Logistics dataidentical
Country of originKnown for oneUnknown — not stated by the sourceChina
Harmonized System (HS) codeKnown for oneUnknown — not stated by the source85182900
Master (outer) case widthKnown for oneUnknown — not stated by the source399 mm
Master (outer) case lengthKnown for oneUnknown — not stated by the source167 mm
Master (outer) case heightKnown for oneUnknown — not stated by the source595 mm
Master (outer) case gross weightKnown for oneUnknown — not stated by the source9.32 kg
Products per master (outer) caseKnown for oneUnknown — not stated by the source32 pc(s)

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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