Wavecor WF120BD10 - Midwoofer 4 Ohm 11 cm

Midwoofer da 11 cm - membrana in fibra di vetro

• 11 cm bass-midrange driver with glass fibre cone. The basket is made of die-cast.
• power handling (continuous/programme) = 60 W
• resonance frequency fs = 50 Hz
• impedance R = 8 Ohm
• sound pressure level SPL = 84 dB (2,83V; 1m)
• DC resistance Re = 6,4 Ohm
• force factor BL = 5,2 N/A
• voice coil inductance L = 0,16 mH
• effective piston radiating area Sd = 54 cm²
• effective mechanical mass incl. air load mms = 6,7 g
• equivalent volume of compliance Vas = 6,2 l
• total Q factor Qts = 0,47 (Qms=7, Qes=0,5)
• voice coil diameter = 32 mm
• maximum peak linear excursion vibration x_lin = +/- 4 mm
• mounting diameter d = 99 mm
• overall diameter d = 120,5 mm
• mounting depth (not countersunk) t = 71 mm

Litraggio raccomandato A: 
Cassa chiusa di 2,7 L volume 
risposta 86/54 Hz (-3dB/-8dB)

Litraggio raccomandato B: 
Cassa reflex da 10,5 L  
Tubo reflex HP50 d 44mm  , lunghezza 22 cm . 
risposta 41/34 Hz (-3dB/-8dB).

Link alle Caratteristiche tecniche