Nominal Impedance: 4 ohms * Sensitivity: 90.5dB * Free-air resonance:u
[L0021-04S] Avis/Critiques

SEAS LOTUS Reference 120mm midrange driver

Technical specifications

    * Nominal Impedance: 4 ohms
    * Sensitivity: 90.5dB
    * Free-air resonance: 71Hz
    * QMS: 2.95
    * QES: 0.40
    * QTS: 0.35
    * VAS: 4 litres
    * Effective Rad. Area: 50 sq cm
    * Linear coil travel: 3.4mm (P-P)
    * Voice coil diameter: 26mm
    * Magnet weight: 0.42Kg
    * Total weight: 1.3Kg
    * Nominal power handling: 110/400*
    * Mounting cut-out: 99mm
    * Mounting depth: 67mm
    * Rec. enclosure size: 1.1 litres (closed box, flat response).