Audio System Audiosystem R12Evo Subwoofer

RADION-SERIES 300 mm HIGH EFFICIENT Subwoofer impedance: 2X 4 Ohm 2x 500/300 Watt 3″ voice coil bigger magnet system with HEM magnet (High Efficient Magnet) improved T-Joke construction LLE (Long Life Edge) reinforced dustcap stableterminals multiple ventilation system HPPC (High Pressed Paper Cone) and PPTA connex spider sewn lead wire magnet protection pole piece hole