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SB Acoustics 10" woofer, 75mm VC NRX, SB29NRX75-6

SB29NRX75-6

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SB Acoustics 10" woofer, 75mm VC NRX, SB29NRX75-6

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146,40 €

120,00 € tax excl.***

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SB Acoustics 10" woofer, 75mm VC NRX, SB29NRX75-6

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 for improved power handling
  • Long life silver lead wires
  • Low damping rubber surround for improved dynamic linearity
  • Non-conducting fiber glass voice coil former for minimum damping

Specifications:

Nominal Impedance6 ΩFree air resonance, Fs21 Hz
DC resistance, Re4.2 ΩSensitivity (2.83 V / 1 m)88 dB
Voice coil inductance, Le1.8 mHMechanical Q-factor, Qms5.7
Effective piston area, Sd312 cm2Electrical Q-factor, Qes0.38
Voice coil diameter75.6 mmTotal Q-factor, Qts0.35
Voice coil height28 mmMoving mass incl.air, Mms78 g
Air gap height6 mmForce factor, Bl10.7 Tm
Linear coil travel (p-p)22 mmEquivalent volume, Vas102 liters
Magnetic flux density0.9 TCompliance, Cms0.74 mm/N
Magnet weight2.1 kgMechanical loss, Rms1.8 kg/s
Net weight5.30 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 10" woofer, 75mm VC NRX, SB29NRX75-6

SB Acoustics 10" woofer, 75mm VC NRX, SB29NRX75-6

SB Acoustics 10" woofer, 75mm VC NRX, SB29NRX75-6