Ground Zero GZTW 12F

- 12? subwoofer - shallow mount version - Power handling (RMS) 350 W - recommended amplifier 200-500 W - 2? voice coil wounded of copper wire - 2x 2 ohm voice coils - fs 35.1 Hz - qts 0.526 - vas 53.1 liters - sensitivity 89 dB / 1W/1m - x-max 32 mm - IMPP-cone - installation diameter 284 mm - installation depth 98 mm - recommended sealed enclosure 25-40 liters - recommended ported enclosure 22 liters ( tuned to 48 Hz ).