SB17NBAC35-4 6" Black Aluminum Cone Woofer

The SB Acoustics SB17NBAC35-4 features a vented cast aluminum chassis for optimum strength and low compression, a geometrically reinforced aluminum cone for optimum piston operation and reduced break-up.
€82.45
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Highlights

  • Vented cast aluminum chassis for optimum strength and low compression
  • Geometrically reinforced aluminum cone for optimum piston operation and reduced break-up 
  • Soft low damping rubber surround for improved transient response
  • Non-conducting fiber 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

 

Product details

SB Acoustics SB17NBAC35-4 6" Black Aluminum Cone Woofer

 

The SB Acoustics SB17NBAC35-4 features a vented cast aluminum chassis for optimum strength and low compression, a geometrically reinforced aluminum cone for optimum piston operation and reduced break-up. Soft low damping rubber surround for improved transient response and non-conducting fiber 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 and vented pole piece for reduced compression.

SISB17NBAC354

Data sheet

Impedance
4 Ohm
Driver type
Midwoofer
Sensitivity
90 dB 2.83V/1m
Resonance frequency (fs)
30 Hz
DC resistance (Re)
3.1 ohms
Mechanical Q (Qms)
4.3
Electrical Q at Fs (Qes)
0.31
Total Q factor (Qts)
0.29
Speaker diameter
6"
Voice coil inductance (L)
0.13 mH
Effective mechanical mass incl air load (mms)
12.4 g
Effective piston radiating area (Sd)
118 cm2
Force factor (BL)
4.9 Tm
Equivalent volume of compliance (Vas)
1.5 ft.³