SB Acoustics SB23MFCL45-4 ohm/SUBWOOFER

• EINSATZBEREICH hochwertiges Hifi
• Bilder und technische Daten in Vorbereitung

Features

• Long stroke design
• Linear high stability suspension
• Low damping rubber surround
• Long copper voice coil
• Non-conducting reinforced fibre glass coil former
• Very stiff mineral filled Polypropylene cone
• Vented cast aluminium chassis
• Large vented motor system
• Long life silver lead wires
• Optimized for smaller enclosures

• • Fs 27 Hz
  • Qes 0.36
  • Qms 7.7
  • Qts 0.34
  • Vas 37 L
  • Technische Daten
    
    • Nominal Impedance 4 Ω
    • DC resistance, Re 3.3 Ω
    • Voice coil inductance, Le 0.73 mH
    • Effective piston area, Sd 210 cm2
    • Voice coil diameter 45.5 mm
    • Voice coil height 32 mm
    • Air gap height 8 mm
    • Linear coil travel (p-p) 24 mm
    • Magnetic flux density 1.03 T
    • Magnet weight 2.0 kg
    • Net weight 4.70 kg
    • Free air resonance, Fs 27 Hz
    • Sensitivity (2.83V/1m) 87.5 dB
    • Mechanical Q-factor, Qms 7.7
    • Electrical Q-factor, Qes 0.36
    • Total Q-factor, Qts 0.34
    • Moving mass incl. air,Mms 59 g
    • Force factor, Bl 9.6 Tm
    • Equivalent volume, Vas 37 liters
    • Compliance, Cms 0.59 mm/N
    • Mechanical loss, Rms 1.3 kg/s
    • Rated power handling* 150 W