CS1214 | 30 cm (12 inch) subwoofer, with double magnet suitable for enclosed, bass reflex and bandpass boxes
JBL cs1214 with 350 watts ac amplifier Sound test - YouTube
pkg (2 pcs. ) JBL CS1214 12" Single 250W RMS 1000W Max Subwoofer + Power Acoustik RZ1-1500D Monoblock 1500W Max Class D RAZOR Series Amplifier : Amazon.in: Car & Motorbike
Active Ported Car Subwoofer Box for JBL CS1214 12 inch Subwoofer | Tinkercad