Product Details:

• 4.5" panel for radio speaker mounting
• Works with Motorola radio speaker without plastic housing or any similar 4.5" speaker that accepts a 3.5" x 3.5" mounting hole pattern
• Speaker overhangs panel edge by approximately 1/8". may require 1/2" filler plate if located at either end of console or speaker can be ground or bent flush with panel
• Speaker grill is open, panel should be mounted away from any possible chance of spillage
• Fits: Motorola HSN4018 speaker with plastic housing removed
• Motorola HSN4031B speaker with plastic housing removed
• Motorola HSN4032 speaker with plastic housing removed