This is a Rectify Series drop-in speaker system for Life-Like P2K S1/S3 locomotives. The speaker requires removal of the 1.5 oz. weight and factory PCB with a hardwire decoder installation. The speaker mounts using the factory screws used to hold the weight in place.
The speaker comes fully assembled and tested.
Dimensions are: 10.5mmH x 16mmW x 50mmL