30,0 € tax incl.
20 mm (0.8") polycarbonate HiFi driver with round shaped front plate for the highrange above 3000 Hz. Balanced frequency response and good omnidirectional sound distribution. High power handling due to ferrofluid-cooled voice-coil.
Warning: Last items in stock!
|Nominal impedance Z||4ohm|
|Outside diameter||94 mm|
|Rated power||70 W|
|Maximum power||100 W|
|Mean sound pressure level||90 dB|
|Coil diameter||20 mm|
|Resonance frequency fs||1900 Hz|
|Electrical Q factor Qes||0.6|
|Mechanical Q factor Qms||3|
|Total Q factor Qts||0.5|
|Dynamically moved mass Mms||0.2 g|
|Effective piston area Sd||3 cm²|
|Le Inductance bobine (Le)||0.09 mH|
|DC resistance. (Re)||3.1 Ohms|
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