This is a Rectify Series drop-in speaker system for Atlas Master (late) RS-1 locomotives. This enclosure is translucent, like the factory enclosure, working as the long-hood headlight's lightpipe. It has been improved with a more translucent material. Little to no light-loss will occur. The enclosure comes pre-painted with light-block to reduce light-bleed over the truck (some light may still leak, as it does stock). The speaker uses the factory mounting screws and no modifications are needed to replace the factory speaker.
The speaker comes fully assembled and tested.
Dimensions are: 9mmH x 16.5mmW x 40mm