SB ACOUSTICS SB13PFCR25-4-COAX, 150mm (5.5in / 5-1/2in) FIBER CONE COAX with 12mm (0.5in / 1/2in) SOFT DOME 4 OHM
Product Specifications | |
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Manufacturer | SB ACOUSTICS |
Speaker Type | Fiber Cone / Textile Dome Coax |
Nominal Diameter | 15cm/12mm |
Impedance | 4 ohms |
Power Handling (RMS) | 40 W |
Frequency Response | 43 - 20000 Hz |
Sensitivity | 90 dB |
Voice Coil Diameter | 25/12mm |
SB ACOUSTICS SB13PFCR25-4-COAX, 15cm FIBER CONE COAX with 12mm SOFT DOME 4OHM 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 Specs 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
NOM DU FICHIER | ACTION |
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sb13pfcr254coax-1.pdf | Télécharger |
Crossover-for-PFC-or-PAC-Coaxial-Drivers.pdf | Télécharger |