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SB13PFCR25-8

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SB ACOUSTICS SB13PFCR25-8, 15cm FIBER CONE MIDWOOFER 8OHM
CA$34.44Each
Product Specifications
Manufacturer SB ACOUSTICS
Speaker Type Fiber Cone Midbass
Nominal Diameter 15cm
Impedance 8 ohms
Power Handling (RMS) 40 W
Frequency Response 45 Hz
Sensitivity 87 dB
Voice Coil Diameter 25mm

SB ACOUSTICS SB13PFCR25-8, 15cm FIBER CONE MIDWOOFER 8OHM 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 Vented coil former for low compression Non-resonant long life lead wires Specs Nominal Impedance 8 Ω DC resistance, Re 5.6 Ω Voice coil inductance, Le 0.77 mH Effective piston area, Sd 87 cm2 Voice coil diameter 25.4 mm Voice coil height 14 mm Air gap height 5 mm Linear coil travel (p-p) 9 mm Magnetic flux density 1.07 T Magnet weight 0.36 kg Net weight 0.91 kg Free air resonance, Fs 45 Hz Sensitivity (2.83 V / 1 m) 87 dB Mechanical Q-factor, Qms 2.2 Electrical Q-factor, Qes 0.39 Total Q-factor, Qts 0.33 Moving mass incl. air, Mms 10 g Force factor, Bl 6.2 Tm Equivalent volume, VAS 13.4 liters Compliance, Cms 1.25 mm/N Mechanical loss, Rms 1.4 kg/s Rated power handling* 40 W * IEC 268-5, T/S parameters measured on drive units that are broken in.

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