Jbl gtx 10" CAR subwoofer in sealed box not overly large 450 watts rms Photo #524616 - US Audio Mart
JBL GT-X1200 » Dream Sound
This Deal Won't Last...Has it Expired? JBL GTX500 Amp Dyno and Review - YouTube
JBL GTX-1400THI 12 Inch Passive Car Basstube without In-Built Amplifier Power 1400W RMS: 320W at Rs 10298/piece | Car Bass Tube in Kolkata | ID: 22540361248