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SB17CRC35-4

Out of stock
SB ACOUSTICS SB17CRC35-4, 17cm CARBON FIBER CONE WOOFER 4OHM
CA$162.50Each
Product Specifications
Manufacturer SB ACOUSTICS
Speaker Type Carbon Rohacell Cone Woofer
Nominal Diameter 17cm
Impedance 4 ohms
Power Handling (RMS) 60 W
Frequency Response 31.5 Hz
Sensitivity 90 dB
Voice Coil Diameter 35mm

SB ACOUSTICS SB17CRC35-4, 17cm CARBON FIBER CONE WOOFER 4OHM Features Rohacell®/Carbon fibre sandwich cone for optimized stiffness/damping ratio Vented cast aluminum chassis for optimum strength and low compression Low damping rubber surround for improved transient response Non-conducting fibre glass voice coil former for minimum damping Extended copper sleeve on pole piece for low inductance and low distortion CCAW voice coil for reduced moving mass Long life silver lead wires Vented pole piece for reduced compression Specs Nominal Impedance 4 Ω DC resistance, Re 3.1 Ω Voice coil inductance, Le 0.13 mH Effective piston area, Sd 118 cm2 Voice coil diameter 35.5 mm Voice coil height 16 mm Air gap height 5 mm Linear coil travel (p-p) 11 mm Magnetic flux density 1.0 T Magnet weight 0.54 kg Net weight 1.56 kg Free air resonance, Fs 31.5 Hz Sensitivity (2.83 V / 1 m) 90 dB Mechanical Q-factor, Qms 4.32 Electrical Q-factor, Qes 0.35 Total Q-factor, Qts 0.32 Moving mass incl. air, Mms 14.2 g Force factor, Bl 5.0 Tm Equivalent volume, VAS 35.5 liters Compliance, Cms 1.80 mm/N Mechanical loss, Rms 0.65 kg/s Rated power handling* 60 W * IEC 268-5, T/S parameters measured on drive units that are broken in.

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