SB Acoustics 12" subwoofer, 75mm VC NRX, SB34SWPL76-4
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  • SB Acoustics 12" subwoofer, 75mm VC NRX, SB34SWPL76-4
  • SB Acoustics 12" subwoofer, 75mm VC NRX, SB34SWPL76-4
  • SB Acoustics 12" subwoofer, 75mm VC NRX, SB34SWPL76-4
  • SB Acoustics 12" subwoofer, 75mm VC NRX, SB34SWPL76-4

SB Acoustics 12" subwoofer, 75mm VC NRX, SB34SWPL76-4

SB34SWPL76-4
€179.00 Tax excluded
218.38 € tax incl. for EU buyers

SB Acoustics 12" subwoofer, 75mm VC NRX, SB34SWPL76-4

Quantity
In Stock

SB Acoustics 12" subwoofer, 75mm VC NRX, SB34SWPL76-4

Special Features

  • Long stroke design
  • Linear high stability suspension
  • Low damping rubber surround
  • 3’’ copper voice coil
  • Non-conducting reinforced fibre glass coil former
  • Very stiff hard paper cone (made in-house)
  • Vented cast aluminium chassis
  • Large vented motor system and vented coilformer
  • Long life silver lead wires

Specifications:

Nominal Impedance 4 Ω Free air resonance, Fs 19 Hz
DC resistance, Re 3.5 Ω Sensitivity (2.83 V / 1 m) 85 dB
Voice coil inductance, Le 5.3 mH Mechanical Q-factor, Qms 8.6
Effective piston area, Sd 458 cm2 Electrical Q-factor, Qes 0.34
Voice coil diameter 76 mm Total Q-factor, Qts 0.33
Voice coil height 38 mm Moving mass incl.air, Mms 266 g
Air gap height 8 mm Force factor, Bl 18.0 Tm
Linear coil travel (p-p) 30 mm Equivalent volume, Vas 78.5 liters
Magnetic flux density 0.62 T Compliance, Cms 0.26 mm/N
Magnet weight 2.4 kg Mechanical loss, Rms 3.7 kg/s
Net weight 7.68 kg Rated power handling* 300 W
* IEC 268-5, T/S parameters measured on drive units that are broken in.
SB Acoustics
SB34SWPL76-4
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