Wavecor WF152BD03 - Midwoofer 4 Ohm 15 cm

Midwoofer da 15 cm - membrana in carta.

• power handling (continuous/programme) = 70 W
• resonance frequency fs = 50 Hz
• impedance R = 4 Ohm
• sound pressure level SPL = 91 dB (2,83V; 1m)
• DC resistance Re = 3,3 Ohm
• force factor BL = 5,9 N/A
• voice coil inductance L = 0,10 mH
• effective piston radiating area Sd = 93 cm²
• effective mechanical mass incl. air load mms = 11,9 g
• equivalent volume of compliance Vas = 10,4 l
• total Q factor Qts = 0,34 (Qms=9,4, Qes=0,35)
• voice coil diameter = 32 mm
• maximum peak linear excursion vibration x_lin = +/- 4,5 mm
• mounting diameter d = 128 mm
• overall diameter d = 140 mm
• mounting depth (not countersunk) t = 80,5 mm

Litraggio raccomandato A: 
Cassa chiusa di 2 L volume 
risposta 114/72 Hz (-3dB/-8dB)

Litraggio raccomandato B: 
Cassa reflex da 6,9 L  
Tubo reflex HP35 d 29mm  , lunghezza 9 cm . 
risposta 60/47 Hz (-3dB/-8dB)

Link alle Caratteristiche tecniche