SB Acoustics SB15SFCR39-8 5" Paper Cone Woofer

Price: 4,018.00INR
Ex Tax: 4,018.00INR
Brand:  SB Acoustics
Product Code:  SB15SFCR39-8
Availability:  In Stock
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SB Acoustics SB15SFCR39-8 5" Paper Cone Woofer


Product Highlights:

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



Product Specification:

Nominal Impedance

8 Ω

DC resistance

Re 6.2 Ω

Voice coil inductance

1.3 mH

Effective piston area

178 cm2

Voice coil diameter

38.5 mm

Voice coil height

16 mm

Air gap height

6 mm

Linear coil travel (p-p)

10 mm

Magnetic flux density

0.94 T

Magnet weight

0.54 kg

Net Weight

1.65 kg

Free air resonance

31 HZ


(2.83 V / 1 m) 87.0 dB

Mechanical Q-factor

Qms 6.46

Electrical Q-factor

Qes 0.45

Total Q-factor

Qts 0.42

Moving mass incl. air

Mms 23.2 g

Force factor

Bl 7.9 Tm

Equivalent volume

VAS 51 liters


Cms 1.13 mm/N

Mechanical loss

Rms 0.7KG\S

Rated power handling

* 80 W


Product Manuals / Spec Sheets / Downloads: Specification Please click here

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