RI Audio 6.5" Black Bar Style Subwoofer Grille Metal Car Speaker Grill Steel | Inox Wind
GS Power 12 inch Bar Grille for Subwoofer & Speaker in Chrome Silver or Matte Black Finish (1 pc). Also Available in 8 & 10” : Electronics - Amazon.com
H712GRL - HED Series Grill 12" Subwoofer - Cerwin Vega
GRILL8 - 8" Deep Anodized Steel Protective Subwoofer Grill
Heavy duty high excursion Subwoofer Grill 1pc 15 inch raised speaker grill | eBay