> >SB Acoustics 8" mid/woofer, 30mm VC PFC, SB20PFC30-8
SB Acoustics 8" mid/woofer, 30mm VC PFC, SB20PFC30-8 View larger

SB Acoustics 8" mid/woofer, 30mm VC PFC, SB20PFC30-8

SB20PFC30-8

New

SB Acoustics 8" mid/woofer, 30mm VC PFC, SB20PFC30-8

More details

44,38 €

36,38 € Без НДС***

Добавить в избранное

More info

SB Acoustics 8" mid/woofer, 30mm VC PFC, SB20PFC30-8

Special Features

  • 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

Specifications:

Nominal Impedance8 ΩFree air resonance, Fs34 Hz
DC resistance, Re5.6 ΩSensitivity (2.83 V / 1 m)90.5 dB
Voice coil inductance, Le0.84 mHMechanical Q-factor, Qms2.66
Effective piston area, Sd216 cm2Electrical Q-factor, Qes0.43
Voice coil diameter30.5 mmTotal Q-factor, Qts0.37
Voice coil height16.3 mmMoving mass incl.air, Mms21.2 g
Air gap height5 mmForce factor, Bl7.7 Tm
Linear coil travel (p-p)11.3 mmEquivalent volume, Vas66.2 liters
Magnetic flux density1.2 TCompliance, Cms1.0 mm/N
Magnet weight0.54 kgMechanical loss, Rms1.7 kg/s
Net weight1.43 kgRated power handling*50 W
* IEC 268-5, T/S parameters measured on drive units that are broken in.

Отзывы

Пока нет обзоров.

Написать отзыв

SB Acoustics 8" mid/woofer, 30mm VC PFC, SB20PFC30-8

SB Acoustics 8" mid/woofer, 30mm VC PFC, SB20PFC30-8

SB Acoustics 8" mid/woofer, 30mm VC PFC, SB20PFC30-8