SB Acoustics 12" subwoofer, 75mm VC NRX, SB34SWNRX-S75-6

SB34SWNRX-S75-6

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SB Acoustics 12" subwoofer, 75mm VC NRX, SB34SWNRX75-6

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177,91 €

145,83 € Без НДС***

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SB Acoustics 12" subwoofer, 75mm VC NRX, SB34SWNRX75-6

Special Features

  • Hard paper cone for improved piston operation (made in-house)
  • Vented pole piece for minimum compression
  • Vented cast aluminum chassis for optimum strength and low compression
  • 3 copper voice coil (4-layer) for improved power handling
  • Long life silver lead wires
  • Low damping medium hardness rubber surround for improved linearity and power handling
  • Non-conducting fiber glass voice coil former for minimum damping

Specifications:

Nominal Impedance6 ΩFree air resonance, Fs19 Hz
DC resistance, Re4.5 ΩSensitivity (2.83 V / 1 m)88 dB
Voice coil inductance, Le3.0 mHMechanical Q-factor, Qms5.0
Effective piston area, Sd508 cm2Electrical Q-factor, Qes0.34
Voice coil diameter75.6 mmTotal Q-factor, Qts0.32
Voice coil height28 mmMoving mass incl.air, Mms154 g
Air gap height6 mmForce factor, Bl15.4 Tm
Linear coil travel (p-p)22 mmEquivalent volume, Vas164 liters
Magnetic flux density0.63 TCompliance, Cms0.46 mm/N
Magnet weight2.1 kgMechanical loss, Rms3.7 kg/s
Net weight5.85 kgRated power handling*200 W
* IEC 268-5, T/S parameters measured on drive units that are broken in.

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SB Acoustics 12" subwoofer, 75mm VC NRX, SB34SWNRX-S75-6

SB Acoustics 12" subwoofer, 75mm VC NRX, SB34SWNRX-S75-6

SB Acoustics 12" subwoofer, 75mm VC NRX, SB34SWNRX75-6