Product comparison · 2 portable & party speakers

IOPLEE IOPEXTMPSPK635 portable/party speaker Black vs JBL Go 4 Duo

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  • 23specifications compared
  • 16differ
  • 7identical
  • 39known for one product only

Key differences

The IOPLEE IOPEXTMPSPK635 portable/party speaker Black has 2 more speakers than the JBL Go 4 Duo (3 vs 1). The IOPLEE IOPEXTMPSPK635 portable/party speaker Black has 55.8 W more RMS rated power than the JBL Go 4 Duo (60 W vs 4.2 W). The JBL Go 4 Duo has 50 - 20000 Hz more frequency range than the IOPLEE IOPEXTMPSPK635 portable/party speaker Black (95 - 20000 Hz vs 45 - 20000 Hz). Product type: Party speaker on the IOPLEE IOPEXTMPSPK635 portable/party speaker Black, Mono portable speaker on the JBL Go 4 Duo. Product colour: Black on the IOPLEE IOPEXTMPSPK635 portable/party speaker Black, Camouflage on the JBL Go 4 Duo.

  • Number of speakers
    • IOPEXTMPSPK635 portable/party speaker Black:3
    • Go 4 Duo:1
  • RMS rated power
    • IOPEXTMPSPK635 portable/party speaker Black:60 W
    • Go 4 Duo:4.2 W
  • Frequency range
    • IOPEXTMPSPK635 portable/party speaker Black:45 - 20000 Hz
    • Go 4 Duo:95 - 20000 Hz
  • Bluetooth range
    • IOPEXTMPSPK635 portable/party speaker Black:10 m
    • Go 4 Duo:9 m
  • Product type
    • IOPEXTMPSPK635 portable/party speaker Black:Party speaker
    • Go 4 Duo:Mono portable speaker
  • Product colour
    • IOPEXTMPSPK635 portable/party speaker Black:Black
    • Go 4 Duo:Camouflage
  • Volume control
    • IOPEXTMPSPK635 portable/party speaker Black:Rotary
    • Go 4 Duo:Buttons
  • Recommended usage
    • IOPEXTMPSPK635 portable/party speaker Black:Universal
    • Go 4 Duo:Mobile phone / Smartphone

Side by side

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Comparison of IOPEXTMPSPK635, Go 4 Duo
62 specifications
Loudspeakers1 differ
Number of speakersDiffers31
Audio output channelsKnown for one2.0 channelsUnknown — not stated by the source
TweeterKnown for oneYesUnknown — not stated by the source
Number of tweeter driversKnown for one1Unknown — not stated by the source
Tweeter diameter (imperial)Known for one5.08 cm (2")Unknown — not stated by the source
WooferKnown for oneYesUnknown — not stated by the source
Number of woofer driversKnown for one2Unknown — not stated by the source
Woofer diameter (imperial)Known for one16.5 cm (6.5")Unknown — not stated by the source
Audio2 differ
RMS rated powerDiffers60 W4.2 W
Frequency rangeDiffers45 - 20000 Hz95 - 20000 Hz
Signal-to-Noise Ratio (SNR)85 dB85 dB
Speakers RMS powerKnown for one30 WUnknown — not stated by the source
Ports & interfaces1 differ
Connectivity technologyWirelessWireless
BluetoothYesYes
Bluetooth version5.35.3
Frequency rangeKnown for oneUnknown — not stated by the source2.4 - 2.4835 GHz
Bluetooth profilesKnown for oneUnknown — not stated by the sourceA2DP, AVRCP
Bluetooth rangeDiffers10 m9 m
Bluetooth transmitter modulationKnown for oneUnknown — not stated by the sourceDQPSK, GFSK
USB connectivityKnown for oneUnknown — not stated by the sourceYes
USB connector typeKnown for oneUnknown — not stated by the sourceUSB Type-C
AUX inKnown for oneYesUnknown — not stated by the source
Microphone inKnown for oneYesUnknown — not stated by the source
Design3 differ
Product typeDiffersParty speakerMono portable speaker
Product colourDiffersBlackCamouflage
Volume controlDiffersRotaryButtons
Protection featuresKnown for oneUnknown — not stated by the sourceDustproof, Splash proof, Waterproof
HookKnown for oneUnknown — not stated by the sourceYes
International Protection (IP) codeKnown for oneUnknown — not stated by the sourceIP67
Built-in displayKnown for oneYesUnknown — not stated by the source
Display typeKnown for oneLEDUnknown — not stated by the source
Illumination LEDKnown for oneYesUnknown — not stated by the source
Illumination colourKnown for oneBlue, Green, RedUnknown — not stated by the source
Carrying handle(s)Known for oneYesUnknown — not stated by the source
Castor wheelsKnown for oneNoUnknown — not stated by the source
Performance1 differ
Recommended usageDiffersUniversalMobile phone / Smartphone
Audio formats supportedKnown for oneMP3, WAV, WMAUnknown — not stated by the source
Built-in microphoneKnown for oneYesUnknown — not stated by the source
FM radioKnown for oneYesUnknown — not stated by the source
Power2 differ
Battery typeBuilt-in batteryBuilt-in battery
Battery capacityKnown for oneUnknown — not stated by the source3.23 Wh
Number of batteries supportedKnown for oneUnknown — not stated by the source1
Battery voltageDiffers11.1 V3.8 V
Battery life (max)7 h7 h
Battery recharge timeDiffers5 h3 h
Operational conditionsidentical
Operating temperature (cooling) (T-T)Known for oneUnknown — not stated by the source0 - 45 °C
Weight & dimensions4 differ
WidthDiffers286 mm94 mm
DepthDiffers285 mm78 mm
HeightDiffers578 mm42 mm
WeightDiffers7.75 kg190 g
Packaging dataidentical
Package widthKnown for oneUnknown — not stated by the source125 mm
Package depthKnown for oneUnknown — not stated by the source103 mm
Package heightKnown for oneUnknown — not stated by the source56.5 mm
Package weightKnown for oneUnknown — not stated by the source320 g
Package typeKnown for oneUnknown — not stated by the sourceHanging box
Packaging contentidentical
Quantity per pack1 pc(s)1 pc(s)
Cables includedKnown for oneUnknown — not stated by the sourceUSB Type-C
Quick start guideKnown for oneUnknown — not stated by the sourceYes
Warranty cardKnown for oneUnknown — not stated by the sourceYes
Safety sheetKnown for oneUnknown — not stated by the sourceYes
Battery2 differ
Battery technologyDiffersLithium-Ion (Li-Ion)Lithium Polymer (LiPo)
Battery capacityDiffers4400 mAh850 mAh

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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