Features

  • Vented reinforced plastic chassis
  • Proprietary cone material with natural fibers made in-house
  • Soft low damping rubber surround for improved transient response
  • Optimized motor system
  • Non-resonant long life lead wires
  • Compact large surround dome tweeter

SB Acoustics SB13PFCR25-4 COAX 5'' Paper Cone Coaxial Woofer

₹5,500.00Price
  • SPECS WOOFER:

    • Nominal Impedance 4 Ω
    • DC resistance, Re 3.2 Ω
    • Voice coil inductance, Le 0.30 mH
    • Effective piston area, Sd 82 cm2
    • Voice coil diameter 25.4 mm
    • Voice coil height 14.3 mm
    • Air gap height 5 mm
    • Linear coil travel (p-p) 9.3 mm
    • Magnetic flux density 1.1 T
    • Magnet weight 0.36 kg
    • Net weight 0.93 kg
    • Free air resonance, Fs 43 Hz
    • Sensitivity (2.83V/1m) 90 dB
    • Mechanical Q-factor, Qms 2.26
    • Electrical Q-factor, Qes 0.3
    • Total Q-factor, Qts 0.27
    • Moving mass incl. air,Mms 9.1 g
    • Force factor, Bl 5.1 Tm
    • Equivalent volume, Vas 14.4 liters
    • Compliance, Cms 1.51 mm/N
    • Mechanical loss, Rms 1.1 kg/s
    • Rated power handling* 40 W

    * IEC 268-5, T/S parameters measured on drive units that are broken in.

     

    SPECS TWEETER:

    • Nominal Impedance 4 Ω
    • DC resistance, Re 3.0 Ω
    • Voice coil diameter 12.4 mm
    • Voice coil height 1.2 mm
    • Air gap height 1.5 mm
    • Free air resonance, Fs 1300 Hz
    • Sensitivity (2.83V/1m) 89 dB
    • Rated power handling* 10 W
    • Magnetic flux density 1.05 T
    • Magnet weight 0.003 kg
    • Net weight 0.014 kg