SB ACOUSTICS SB42FHCL75-6 15” 6ohm Ferrite Honeycomb Carbon Cone SUBWOOFER Loudspeaker

SB ACOUSTICS SB42FHCL75-6 15” 6ohm Ferrite Honeycomb Carbon Cone SUBWOOFER Loudspeaker

Key Features:

• 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

SB42FHCL75-6 Specifications: 

• Nominal Impedance: 6 Ω
• DC resistance, Re: 4.6 Ω
• Voice coil inductance, Le: 2.1 mH
• Effective piston area, Sd: 850 cm²
• Voice coil diameter: 75.6 mm
• Voice coil height: 31 mm
• Air gap height: 8 mm
• Linear coil travel (p-p): 23 mm
• Magnetic flux density: 1.1 T
• Magnet weight: 3.6 kg
• Net weight: 10.2 kg
• Free air resonance, Fs: 18.4 Hz
• Sensitivity (2.83V/1m): 93 dB
• Mechanical Q-factor, Qms: 7.4
• Electrical Q-factor, Qes: 0.32
• Total Q-factor, Qts: 0.31
• Moving mass incl. air,Mms: 166 g
• Force factor, Bl : 16.7 Tm
• Equivalent volume, Vas: 462 liters
• Compliance, Cms: 0.45 mm/N
• Mechanical loss, Rms: 2.6 kg/s
• Rated power handling*: 300 W

Why Choose Lean Business Audio?

50 years of experience of designing, building and supplying Home, Car and Professional Audio.

Huge stocks of leading loudspeakers and audio brands
KEF, Celestion, Eminence, WGS, Montage, BMS Speakers, Faital Pro, Eighteen Sound, Ciare

Low Worldwide shipping rates.
Free Delivery on selected brands with the UK.
Price matching.

For more information please contact us at: +44(0)1473 744089
Or Email us at: sales@lean-business.co.uk