SB Acoustics SB34SWPL76-4 12'' Paper Cone Woofer

Price: 19,407.00INR
Ex Tax: 19,407.00INR
Brand:  SB Acoustics
Product Code:  SB34SWPL76-4
Availability:  In Stock
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SB Acoustics SB34SWPL76-4 12'' Paper Cone Woofer



  • Vented reinforced plastic chassis
  • Proprietary cone material with natural fibers made in-house
  • Soft low damping rubber surround for improved transient response
  • Large spider for improved linearity
  • Optimized motor system
  • Vented coil former for low compression
  • Non-resonant long life lead wires


Product Specification:

Nominal Impedance

4 Ω

DC resistance, Re

3.5 Ω

Voice coil inductance, Le

5.3 mH

Effective piston area, Sd

458 cm2

Voice coil diameter

76 mm

Voice coil height

38 mm

Air gap height

8 mm

Linear coil travel (p-p)

30 mm

Magnetic flux density

0.62 T

Magnet weight

2.4 kg

Net weight

7.68 kg

Free air resonance, Fs

19 Hz

Sensitivity (2.83V/1m)

85 dB

Mechanical Q-factor, Qms


Electrical Q-factor, Qes


Total Q-factor, Qts


Moving mass incl. air,Mms

264 g

Force factor, Bl

18.3 Tm

Equivalent volume, Vas

79 liters

Compliance, Cms

0.27 mm/N

Mechanical loss, Rms

4.1 kg/s

Rated power handling*

300 W


Product Manuals / Spec Sheets / Download Please Click Here.

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