Martin Audio Martin Audio SXC118 Cardioid Subwoofer system. Ground-Stack Version. 18" Front & 14" Rear drivers. 43Hz-to-150Hz +/-3dB. Max SPL: 140dB, BLACK MSRP: $4,750.00
Martin Audio Martin Audio SXC115 Cardioid Subwoofer system. Ground-Stack Version. 15" Front & 12" Rear drivers. 44Hz-to-150Hz +/-3dB. Max SPL: 137dB, BLACK MSRP: $3,600.00
Martin Audio Martin Audio SX218-W-MAR SX218 Subwoofer, MARINE GRADE FINISH, WHITE (Special Order) MSRP: $7,500.00
Martin Audio Martin Audio SX218-B-MAR SX218 Subwoofer, MARINE GRADE FINISH, BLACK (Special Order) MSRP: $7,500.00
Martin Audio Martin Audio SX218 2x 18" Subwoofer. 35Hz-150Hz +/-3dB. Max SPL: 144dB, BLACK MSRP: $4,500.00
Martin Audio Martin Audio SX212-RAL SX212 Subwoofer, Custom Color (Special Order, Subject to Set-Up Charge) MSRP: $1,825.00
Martin Audio Martin Audio SX212 2x 12" Subwoofer. 48Hz-150Hz ± 3dB. Max SPL: 138dB, BLACK MSRP: $1,300.00
