SB Acoustics 5x8" Racetrack Woofer - 39mm VC, SB15SFCR39-8
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  • SB Acoustics 5x8" Racetrack Woofer - 39mm VC, SB15SFCR39-8
  • SB Acoustics 5x8" Racetrack Woofer - 39mm VC, SB15SFCR39-8
  • SB Acoustics 5x8" Racetrack Woofer - 39mm VC, SB15SFCR39-8
  • SB Acoustics 5x8" Racetrack Woofer - 39mm VC, SB15SFCR39-8

SB Acoustics 5x8" Racetrack Woofer - 39mm VC, SB15SFCR39-8

SB15SFCR39-8
€37.00 Tax excluded
45.14 € tax incl. for EU buyers

SB Acoustics 5x8" Racetrack Woofer - 39mm VC, SB15SFCR39-8

Quantity
In Stock

SB Acoustics 5x8" Racetrack Woofer - 39mm VC, SB15SFCR39-8

Special Features

  • Racetrack design
  • Hard paper cone (made in-house)
  • Optimized motor system
  • Non-conductive reinforced vented coil former
  • Symmetric suspension
  • Low damping rubber surround
  • Long life silver lead wires
  • Vented chassis

Specifications:

Nominal Impedance 8 Ω Free air resonance, Fs 31 Hz
DC resistance, Re 6.2 Ω Sensitivity (2.83 V / 1 m) 87 dB
Voice coil inductance, Le 1.3 mH Mechanical Q-factor, Qms 6.46
Effective piston area, Sd 178 cm2 Electrical Q-factor, Qes 0.45
Voice coil diameter 38.5 mm Total Q-factor, Qts 0.42
Voice coil height 16 mm Moving mass incl.air, Mms 23.2 g
Air gap height 6 mm Force factor, Bl 7.9 Tm
Linear coil travel (p-p) 10 mm Equivalent volume, Vas 51 liters
Magnetic flux density 0.94 T Compliance, Cms 1.13 mm/N
Magnet weight 0.54 kg Mechanical loss, Rms 0.7 kg/s
Net weight 1.65 kg Rated power handling* 80 W
* IEC 268-5, T/S parameters measured on drive units that are broken in.
SB Acoustics
SB15SFCR39-8
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