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JBL Quantum 100 Wired Over-Ear Gaming Headphones - Black

SKU CH-M4J5-PZQ12

Wired over-ear headset with 40 mm drivers, detachable boom mic and memory-foam cushions for PC, consoles and mobile via 3.5 mm jack

  • TypeOver the Ear
  • ColorBlack
  • Driver Unit40 millimeters
  • Frequency Response20000 hertz
  • THDOver Ear
  • Input Impedance32 ohms
  • JBL QuantumSOUND Signature delivers accurate immersive audio for competitive edge
  • Detachable boom microphone with echo cancelling focuses on voice over background noise
  • Memory foam ear cushions covered in soft PU leather provide comfort for marathon sessions
  • 5mm connector enables multi-platform gaming on PC Mac Xbox PlayStation Nintendo Switch mobile VR
  • 40mm drivers with 20Hz-20kHz frequency response reproduce every step shot and jump

Wired 3.5 mm Gaming Headset

The JBL Quantum 100 is a wired over-ear headset built for competitive gaming on PC, Mac, Xbox, PlayStation, Nintendo Switch, mobile and VR. Its 3.5 mm connector provides universal compatibility without drivers or batteries. The detachable boom microphone with echo-cancelling technology keeps voice chat clear during matches.

Memory Foam Comfort and Detachable Mic

Memory foam ear cushions covered in soft PU leather reduce pressure during marathon sessions. The lightweight frame weighs 7.8 ounces for extended wear without fatigue. A detachable boom microphone allows the headset to double as regular headphones when voice chat is not needed.

40 mm Drivers with QuantumSOUND Signature

40 mm dynamic drivers deliver a frequency response of 20 Hz to 20 kHz with 32 ohm impedance and 97 decibel sensitivity. The JBL QuantumSOUND Signature tunes audio for positional accuracy in games. Passive sound isolation blocks external noise without active power requirements.

Highlights

  • JBL QuantumSOUND Signature delivers accurate immersive audio for competitive edge
  • Detachable boom microphone with echo cancelling focuses on voice over background noise
  • Memory foam ear cushions covered in soft PU leather provide comfort for marathon sessions
  • 5mm connector enables multi-platform gaming on PC Mac Xbox PlayStation Nintendo Switch mobile VR
  • 40mm drivers with 20Hz-20kHz frequency response reproduce every step shot and jump

Specifications

BrandJBL
Series100
ModelJBL Quantum 100 - Black, JBLQUANTUM100BLKAM, 050036369657
Part Number050036369657
TypeOver the Ear
ColorBlack
Driver Unit40 millimeters
Frequency Response20000 hertz
THDOver Ear
Input Impedance32 ohms
Signal to Noise Ratio(SNR)97 decibels
Power Supplyfalse
Sensitivity97 decibels
Connector3.5mm
Ear Couplingover_ear
Weight7.8 ounces
Noise Cancellingsound_isolation
Wireless TypeIR
Microphone Impedance~3K ohm
Microphone Frequency Response20000 hertz
Microphone Signal to Noise Ratio(SNR)97 decibels
Microphone Sensitivity97 decibels
Featuressound_isolation, Fixed, Noise Control, remote, Wired, Over Ear, dynamic_driver, 32 ohm

Questions about this item

What does the 3.5 mm connector limit for audio quality?

The 3.5 mm analogue jack carries stereo sound up to the headset's 20 Hz – 20 kHz range; surround processing is handled by the host device, not the cable.

What are the physical dimensions and weight for fit?

The over-ear cups use 40 mm drivers and memory-foam cushions; the headset weighs 7.8 ounces (220 g) and includes a 1.2 m cable.

How is the microphone attached and what step is often missed?

The boom mic plugs into the left ear cup via a 3.5 mm jack; users often forget to insert it fully until it clicks, leaving the mic inactive.

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