? Rated power:20 W ? Maximum power:30 W ? Nominal impedance Z:4 Ohm ? Frequency response:200?5000 Hz ? Mean sound pressure level:89 dB (1 W/1 m) ? Opening angle (-6 dB):142/4000 Hz ? Excursion limit:+/?1,5 mm ? Resonance frequency fs:290 Hz ? Magnetic induction:0.87 T ? Magnetic flux:165 Wb ? Height of front pole-plate:3 mm ? Voice coil diameter:20 mm ? Height of winding:5 mm ? Cutout diameter:80 mm ? Net weight:0.24 kg ? Protective system:IP 65 ? Temperature range:?40 ... 70 C

Kenmerken

• Maximaal vermogen: 30 W
• Impendantie: 4
• RMS Vermogen: 20 W