KuztomBoxes - KB-DODGE 02-18 2X12 - Dodge Ram 02-18 Crew Cab Ported CRX-8PE31-MASTER Wide frequency range (35–1500 Hz)

Wide frequency range (35–1500 Hz) supports deep low bass with controlled upper bass roll-off

The sub channel features a low-pass filter

The new 10MR650A from ALTO Series has everything you want in a midrange pro audio loudspeaker

Supports retention of backup camera and vehicle speed sense signals where applicable

The door stays in position when you open it for easy access to your radio but

KuztomBoxes - KB-DODGE 02-18 2X12 - Dodge Ram 02-18 Crew Cab Ported CRX-8PE31-MASTER Wide frequency range (35–1500 Hz)Fits: ODGE RAM 02 18 CREW CAB QUAD CAB Box Dimensions: Length: 55" Width: 19. 75" Height: 7. 25" Port Dimensions: Length: 11. 5" Width: 5. 25" Height: 1" Air Space Per Sub: . 7 CF Box Tuning: 39 HZ Mounting Depth: 6. 25 Woofer Cut Outs: (8"=7. 5") (10"=9. 35") (12"=11. 35") (15"=14")(8" SQ= 7. 4" X 7. 4") (10" SQ= 9. 46" X 9. 46") (12" SQ= 11. 1625" X 11. 1625") Wood Type: High Quality MDF MADE IN USA Enclosure Finish: Black Armor Coating (Same Heavy