![JBL Quantum 300 - Wired Over-Ear Gaming Headphones with JBL Quantum Engine Software - Black, Large - Walmart.com JBL Quantum 300 - Wired Over-Ear Gaming Headphones with JBL Quantum Engine Software - Black, Large - Walmart.com](https://i5.walmartimages.com/asr/4b13a2b7-62d9-4ef5-8b9d-4587dda030d6.422a244f3b633d815d411f6185922de0.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
JBL Quantum 300 - Wired Over-Ear Gaming Headphones with JBL Quantum Engine Software - Black, Large - Walmart.com
![JBL Quantum 300 - Wired Over-Ear Gaming Headphones with JBL Quantum Engine Software - Black, Large - Walmart.com JBL Quantum 300 - Wired Over-Ear Gaming Headphones with JBL Quantum Engine Software - Black, Large - Walmart.com](https://i5.walmartimages.com/asr/b8c219de-c191-44c7-b737-059267c22e35.d8dea4facba80bed54b83f694e30e614.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
JBL Quantum 300 - Wired Over-Ear Gaming Headphones with JBL Quantum Engine Software - Black, Large - Walmart.com
JBL Professional - The JBL Tour Audio Software Suite has been upgraded. This new update includes JBL Line Array Calculator v3.4 and JBL ArrayLink 1.2 for Android and iOS, as well as
![Amazon.com: JBL Quantum 300 - Wired Over-Ear Gaming Headphones with JBL Quantum Engine Software - Black, Large : Everything Else Amazon.com: JBL Quantum 300 - Wired Over-Ear Gaming Headphones with JBL Quantum Engine Software - Black, Large : Everything Else](https://m.media-amazon.com/images/I/6130SCcbnyL._AC_UF894,1000_QL80_.jpg)