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Black over-ear wired gaming headset with detachable boom microphone and memory foam ear cushions

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

  • Driver size40 mm
  • Frequency range20000 Hz
  • Headphone styleOver Ear
  • Impedance32 ohms
  • Signal-to-noise ratio97 decibels
  • Audio sensitivity97 decibels
  • 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.

How it compares

Measured against everything we stock in Earbuds & Over-Ear Headphones, at today’s prices. Recalculated every night.

Price $60.99
Pricier than about 76% of the 7,078 comparable items (median $25.99).

Specifications

Product
Brand nameJBL
Product line100
Model nameJBL Quantum 100 - Black, JBLQUANTUM100BLKAM, 050036369657
Part number050036369657
Product typeOver the Ear
Product colorBlack
Audio & video
Driver size40 mm
Frequency range20000 Hz
Headphone styleOver Ear
Impedance32 ohms
Signal-to-noise ratio97 decibels
Audio sensitivity97 decibels
Wearing styleOver ear
Noise cancellationSound isolation
Mic impedance~3K ohm
Mic frequency response20000 Hz
Mic signal-to-noise ratio97 decibels
Mic sensitivity97 decibels
Connectivity
Wireless technologyIR
Ports & slots
Connection3.5 mm
Power
Power supplyNo
Size & build
Product weight7.8 oz

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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