Car Accessories
B&C 15NA100
B&C 15NA100, Low-Frequency Speaker, 15" neodymium woofer, Power: 800 W AES, 1600 W peak, Sensitivity: 98 RMSdB, Frequency range: 45 Hz - 2,000 Hz, Impedance: 8 ohm, Weight: 8.6 kg
https://www.bizrate.co.uk/caraccessories1/b-c-15na100-oid39718874507.html