SB17CAC35-4 6" Ceramic Woofer

SB Ceramic cones consist of an aluminum/ceramic dual layer cone. Ceramic provides a very hard and robust surface with improved sonic properties and cosmetic appearance.
99,95 €
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Highlights

  • Vented cast aluminum chassis for optimum strength and low compression
  • Geometrically reinforced ceramic 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 SB17CAC35-4 6" Ceramic Woofer

 

SB Ceramic cones consist of an aluminum/ceramic dual layer cone. Ceramic provides a very hard and robust surface with improved sonic properties and cosmetic appearance.

 

Other than that, ceramic cones offer smoothness and harmonic richness unavailable from conventional paper cone material. Ceramic materials also offer significantly higher stiffness numbers and slightly better internal losses than typical metals such as titanium or aluminum. Compared to polymers, paper, and other soft materials, ceramics provide: significantly higher stiffness to weight ratio, more consistent performance over a wide range of temperature and humidity as well as superior immunity to UV light and sunlight, to water and salt water and to combustibility.

SISB17CAC354

Data sheet

Impedance
4 Ohm
Driver type
Midwoofer
Sensitivity
90 dB 2.83V/1m
Resonance frequency (fs)
29.5 Hz
DC resistance (Re)
3.1 ohms
Mechanical Q (Qms)
4.7
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)
15.2 g
Effective piston radiating area (Sd)
118 cm2
Force factor (BL)
5.3 Tm
Equivalent volume of compliance (Vas)
1.33 ft.³