Trim Rings

Car Audio Trim Rings

Is your subwoofer hitting back of your sub box? If you need to add 3/4" mounting depth to your subwoofer box to make your sub fit in then all you need to do is add a trim ring. Car Audio Trim Rings go around your 10", 12", or 15" opening and give your box a 3/4" depth increase by raising the sub. With these rings installed, you have increased mounting depths on your subwoofer installations making them sound fuller and louder. Grab your Car Audio Trim Rings here at HiFiSoundConnection.com and save big with our very affordable prices!