Features

  • Hard paper cone for improved piston operation (made in-house)
  • Large motor system with under-cut pole piece and dual shorting rings
  • Vented pole piece for minimum compression
  • Vented cast aluminium 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 fibre glass voice coil former for minimum damping
  • Optimized for vented enclosure

SB Acoustics SB34NRXL75-8 12'' Hard paper cone Woofer

₹22,900.00Price
    • Nominal Impedance 8 Ω
    • DC resistance, Re 6.2 Ω
    • Voice coil inductance, Le 1.2 mH
    • Effective piston area, Sd 508 cm2
    • Voice coil diameter 75.6 mm
    • Voice coil height 28 mm
    • Air gap height 8 mm
    • Linear coil travel (p-p) 20 mm
    • Magnetic flux density 1.1 T
    • Magnet weight 3.6 kg
    • Net weight 8.9 kg
    • Free air resonance, Fs 22 Hz
    • Sensitivity (2.83V/1m) 91 dB
    • Mechanical Q-factor, Qms 5.5
    • Electrical Q-factor, Qes 0.29
    • Total Q-factor, Qts 0.28
    • Moving mass incl. air,Mms 93 g
    • Force factor, Bl 16.6 Tm
    • Equivalent volume, Vas 205 liters
    • Compliance, Cms 0.56 mm/N
    • Mechanical loss, Rms 2.35 kg/s
    • Rated power handling* 200 W

    * IEC 268-5, T/S parameters measured on drive units that are broken in.