"VISATON 20-cm (8"") high-end woofer, 8 ohmWith rigid aluminium membrane, sturdy die-cast aluminium basket and elastic rubber surround.
Minimum mechanical and electrical losses due to vented pole plate, ventilated spider and capton voice-coil carrier.
High pulse dynamics thanks to lightweight aluminium membrane.
Ideal in two-way and three-way combinations and as mid-range driver in four-way high-end systems.
Rated power: 120 WMusic power: 180 WRated impedance: 8 OhmTransmission range (-10 dB): fu - 9000 Hz (fu: lower cut-off frequency depending on housing)Mean sound pressure level: 88 dB (1 W/1 m)Maximum stroke: 20 mmResonance frequency: 32 HzBaffle opening: 19 cmNet weight: 2.5 kg"