Crown by Winland Professional Jack Hammer Instrumental Speaker 10" Double Magnet Audio Sound 800 Watts JH-108 (1)piece per order | Lazada PH
CROWN JH-1510 JACK HAMMER LOW MID SPEAKER (1000WATTS) FOR VIDEOKE | Lazada PH
MTX JackHammer JH4512-04 12" 4-ohm subwoofer at Crutchfield
Just in case some of you wondered what a MTX Jackhammer looks like... ($15000 price tag) : r/CarAV
Titanium Audio TAJH 1088 Jack Hammer 500W Speaker 10 inch Jack Hammer – ashoks electronics trading
Crown 750W / 1000W / 1200W 15" Jack Hammer Series Professional Instrumental High Power Speaker with Aluminum Die-Cast Casing, Max 8 Ohms Impedance and 99dB Sensitivity Level | JH-1510, JH-1512, JH-157
22" JackHammer Subwoofer for Car Audio
JH 1510 Professional Instrumental Speaker 1000Watts / Jack Hammer – ashoks electronics trading