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SB42FHCL75-6 15" honeycomb cone Subwoofer 6 Ohm
Light weight rigid honeycomb cone, hard paper honeycomb with fiber glass skin layers
Highlights
- Light weight rigid honeycomb cone (hard paper honeycomb with fiber glass skin layers)
- 3" copper voice coil for improved power handling
- Long life silver lead wires
- Vented pole piece for minimum compression
- Vented cast aluminum chassis for optimum strength and low compression
- Low damping rubber surround for improved dynamic linearity
- Non-conducting fiber glass voice coil former for minimum damping
- Large motor system
Product details
SB Acoustics SB42FHCL75-6 15" honeycomb cone Woofer
SB Acoustics SB42FHCL75-6 SubWoofer is SB Acoustics renowned 15" High Power (300W) High Efficiency (93 dB) 15" 6 ohm subwoofer. Featuring a high efficiency low damping rubber surround, a very rigid Honeycomb Fiberglass cone, 3" voice coil. Very open cast frame for minimal reflections. Fs 18.4Hz, X-Max 23 mm (p-p), good response curve.
SISB42FHCL756
Adatlap
- Impedance
- 6 Ohm
- Driver type
- subwoofer
- Sensitivity
- 93 dB (2.83V/1m)
- Resonance frequency (fs)
- 18.4 Hz
- DC resistance (Re)
- 4.6 Ohm
- Mechanical Q (Qms)
- 7.4
- Electrical Q at Fs (Qes)
- 0.32
- Total Q factor (Qts)
- 0.31
- Speaker diameter
- 15"
- Voice coil inductance (L)
- 2.1 mH
- Effective mechanical mass incl air load (mms)
- 166 g
- Effective piston radiating area (Sd)
- 850 cm2
- Force factor (BL)
- 16.7 Tm
- Equivalent volume of compliance (Vas)
- 462 liters
- Overall diameter
- 417 mm
- Mounting diameter
- 377 mm
Light weight rigid honeycomb cone, hard paper honeycomb with fiber glass skin layers