Elevate your 8.8" ETXv3 speaker system with JL Audio's high-performance light caps. Crafted from machined aluminum, each cap features a built-in down-firing LED strip that casts brilliant white light beneath the enclosure. Designed for easy installation, each cap requires only one hole to be drilled, and can be retrofitted over an existing rear logo cap. Note: Independent light cap functionality is not compatible with M3 or M6 ETXv3 systems equipped with RGB LED lighting.• Adds 0.741" of thickness to the rear of each enclosure• Machined aluminum construction for durability• Built-in down-firing LED strip for white illumination• Simple installation with one hole required | JL Audio Enclosed Speaker System Light Caps f/ 8.8" ETXv3 Models - M-LCB-C-W in White