Car speaker SuperSound MW1228 type Subwoofer Bass – 12″ (30 cm ) – 800W

Subwoofer – 12″ – 800W

Diameter 30 cm (12”)

Diameter of the sound coil: 6,35 cm (2.5”)

Magnet 3403 city (120oz)

Total sound power (W) – 800 watts

Resistance (mom) – 4 ohm x 2

Frequency spectrum – 26Hz~1.8KHz

Sensitivity: 90dB

Maximum diaphragm stroke (Xmax) – 25mm