Rear Speaker Adapter Ring

Speaker adapter developed and used to install a Polk DB652 in a 2002 G500. The preserved author file is named as a rear speaker mount; the source states that the adapter bolts to the vehicle with the original hardware, the speaker uses its supplied screws and the same geometry serves the driver and passenger sides. Match the speaker basket and mounting pattern, protect wiring, use material suitable for cabin heat and vibration, tighten hardware evenly and confirm the speaker, trim and wiring remain secure without rattles.