SB ACOUSTICS SB17NRX2C35-4 6” 4ohm Ferrite NRX Midwoofer Loudspeaker

SB ACOUSTICS SB17NRX2C35-4 6” 4ohm Ferrite NRX Midwoofer Loudspeaker

Key Features:

• Vented cast aluminum chassis for optimum strength and low compression
• Proprietary cone material with natural fibers made in-house
• Soft low damping rubber surround for transient response
• Non-conducting fiber glass voice coil former for minimum damping
• Extended copper sleeve on pole piece for low inductance and low distortion
• Vented coil former
• CCAW voice coil for reduced moving mass
• Long life silver lead wires
• Vented pole piece for reduced compression

SB17NRX2C35-4 Specifications:

• 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 0.93 T
• Magnet weight 0.54 kg
• Net weight 1.56 kg
• Free air resonance, Fs 36 Hz
• Sensitivity (2.83V/1m) 90 dB
• Mechanical Q-factor, Qms 4.49
• Electrical Q-factor, Qes 0.41
• Total Q-factor, Qts 0.37
• Moving mass incl. air,Mms 13.9 g
• Force factor, Bl 4.9 Tm
• Equivalent volume, Vas 27.6 liters
• Compliance, Cms 1.4 mm/N
• Mechanical loss, Rms 0.7 kg/s
• Rated power handling* 60 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

35mm Voice coil, Norex paper Cone, Rubber Surround, Ferrite Motor, Aluminium chassis