Product Specifications | |
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Manufacturer | SB ACOUSTICS |
Speaker Type | Paper Cone Woofer |
Nominal Diameter | 27cm |
Impedance | 8 ohms |
Power Handling (RMS) | 80 W |
Frequency Response | 28 - 2000 Hz |
Sensitivity | 88 dB |
Voice Coil Diameter | 38.5mm |
SB ACOUSTICS SB26SFCL38-8, 27cm PAPER CONE WOOFER 8OHM
Features
Hard pressed vented paper cone
Durable rubber surround
Symmetric suspension
Non-conductive coil former
Long life litz wires
Vented chassis
Bucking magnet
Specs
Nominal Impedance 8 Ω
DC resistance, Re 6 Ω
Voice coil inductance, Le 1.6 mH
Effective piston area, Sd 346 cm2
Voice coil diameter 38.5 mm
Voice coil height 22.4 mm
Air gap height 6 mm
Linear coil travel (p-p) 16.4 mm
Magnetic flux density 1.05 T
Magnet weight 1.1 kg
Net weight 2.9 kg
Free air resonance, Fs 27.5 Hz
Sensitivity (2.83V/1m) 88 dB
Mechanical Q-factor, Qms 5.09
Electrical Q-factor, Qes 0.60
Total Q-factor, Qts 0.53
Moving mass incl. air,Mms 53 g
Force factor, Bl 9.6 Tm
Equivalent volume, Vas 107 liters
Compliance, Cms 0.63 mm/N
Mechanical loss, Rms 1.8 kg/s
Rated power handling* 80 W
* IEC 268-5, T/S parameters measured on drive units that are broken in.
FILENAME | ACTION |
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sb26sfcl388.pdf | Download |