The Dayton LW150 is only 1-1/2″ deep, so if it’s flush mounted to the front you’ll have plenty of room. And all you’ll need for volume is 1/2 cuft and a 2″ port x 9″ L to get down into the 30’s. Couple that with a PC-83 and you’d have a simple 2 -way system where both are dB matched @ 86. And if the screen is big enough, you could have a LCR, the ultimate SOUNDBAoRd.