top-mount depth: 2-5/16"

Mid-Woofer Drive Size / Impedance: 85x40 / 6 ohms

Perforated steel receptacle bases are protected by the patented  fusion advantage finish that won't rust

Linkspring not required

including E

Cube Bluetooth Smart Tracker top-mount depth: 2-5/16"Cube Bluetooth Smart Tracker smart tracker that allows you to always know where your furry friend is located. Attaches to your paw tners collar and syncs up with the Cube Tracker app to view the last known location on a map. Features a 100 foot Bluetooth range so you will know if it is near or far from your current location. Matches fitness and outdoor gear with a matte rubber coated design. Works with pets or can be used to find your keys, phone,