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Product comparison · 2 headphones

JBL QUANTUM 520 vs JBL Quantum 850

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  • 35specifications compared
  • 12differ
  • 23identical
  • 24known for one product only

Key differences

  • Product colour
    • Black
    • Black, Blue
  • Volume control
    • Rotary
    • Button
  • Control type
    • Buttons, Rotary
    • Buttons, Slider
  • Connectivity technology
    • Wireless
    • Wired & Wireless
  • Bluetooth profiles
    • A2DP, HFP
    • A2DP, HFP, AVRCP
  • Bluetooth version
    • 5.4
    • 5.3
  • Headphone sensitivity
    • 90 dB
    • 100 dB
  • Microphone sensitivity
    • -40 dB
    • -44 dB

Side by side

Differences highlightedShow differences only
59 specifications
A

JBL

QUANTUM 520View product
B

JBL

Quantum 850View product
Performance3 differ
Market segmentKnown for oneConsumer
Product colourDiffersBlackBlack, Blue
Volume controlDiffersRotaryButton
Control typeDiffersButtons, RotaryButtons, Slider
LED indicatorsKnown for oneYes
On/off switchKnown for oneYes
Cable lengthKnown for one1.5 m
Ports & interfaces3 differ
Connectivity technologyDiffersWirelessWired & Wireless
Bluetooth profilesDiffersA2DP, HFPA2DP, HFP, AVRCP
Bluetooth versionDiffers5.45.3
Headphones1 differ
Headphone sensitivityDiffers90 dB100 dB
Noise cancelingKnown for oneYes
Noise canceling typeKnown for oneAdaptive
Driver typeKnown for oneDynamic
Microphone1 differ
Microphone sensitivityDiffers-40 dB-44 dB
Microphone muteKnown for oneYes
Number of microphonesKnown for one1
Battery2 differ
Battery capacityDiffers500 mAh700 mAh
Continuous audio playback timeKnown for one30 h
Talk timeDiffers30 h20 h
Battery charge indicatorKnown for oneYes
Battery recharge timeKnown for one3 h
Fast chargingKnown for oneYes
Fast charging timeKnown for one10 min
Battery typeKnown for oneBuilt-in battery
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Weight & dimensions1 differ
WeightDiffers322.8 g364.2 g
Packaging content1 differ
Receiver includedKnown for oneYes
Warranty cardKnown for oneYes
Wireless receiver interfaceKnown for oneUSB
Cables includedDiffersUSB Type-CUSB Type-C, AUX
PouchKnown for oneYes
Windscreen includedKnown for oneYes
Charging standKnown for oneNo
Quick start guideKnown for oneYes
Supplier featuresidentical
Charging timeKnown for one180 min

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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