JBL Quantum 400 USB Wired Over-Ear Gaming Headset KEF Reference 4C Introducing for the first time

Introducing for the first time

or to computers via included USB cable

Power cord

2ch home theater speaker setup

the thin profile woofers avoid obstructing car window mechanisms and the 13mm polyethylene naphtholate domed tweeters have zero to minimal tweeter protrusion

JBL Quantum 400 USB Wired Over-Ear Gaming Headset KEF Reference 4C Introducing for the first timePrice Match Guarantee JBL Quantum 400 USB Wired Over Ear Gaming Headset Whether dropping in to grind or compete, hear and be heard with the Quantum 400 USB Wired Over Ear Gaming Headset in black from JBL. Designed to deliver clear audio while remaining comfortable for long sessions, this gaming headset features an adjustable boom mic, multi channel surround sound, and memory foam earpads. Located on the left earcup, the flip up boom mic features auto