* Black Deal*SB Acoustics SB15NRX2C30-8
* Black Deal*SB Acoustics SB15NRX2C30-8
* Black Deal*SB Acoustics SB15NRX2C30-8
* Black Deal*SB Acoustics SB15NRX2C30-8
Preview: * Black Deal*SB Acoustics SB15NRX2C30-8
Preview: * Black Deal*SB Acoustics SB15NRX2C30-8
Preview: * Black Deal*SB Acoustics SB15NRX2C30-8
Preview: * Black Deal*SB Acoustics SB15NRX2C30-8
* Black Deal*SB Acoustics SB15NRX2C30-8
* Black Deal*SB Acoustics SB15NRX2C30-8
* Black Deal*SB Acoustics SB15NRX2C30-8
* Black Deal*SB Acoustics SB15NRX2C30-8
* Black Deal*SB Acoustics SB15NRX2C30-8
Mobile Preview: * Black Deal*SB Acoustics SB15NRX2C30-8
Mobile Preview: * Black Deal*SB Acoustics SB15NRX2C30-8
Mobile Preview: * Black Deal*SB Acoustics SB15NRX2C30-8
Mobile Preview: * Black Deal*SB Acoustics SB15NRX2C30-8
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* Black Deal*SB Acoustics SB15NRX2C30-8

Product No.:
1382540
Short stock. Pre-order. Short stock. Pre-order.  (abroad may vary)
RRP 61,41 EUR
Only 46,79 EUR

incl. 19% tax excl. Shipping costs

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Description

SB Acoustics SB15NRX2C30-8 NRX-Midwoofer

Features

  • Vented cast aluminum chassis for optimum strength and low compression
  • Proprietary cone material with natural fibers made in-house
  • Soft low damping rubber surround for improved transient response
  • Non-conducting fiber glass voice coil former for minimum damping
  • Extended copper sleeve on pole piece for low inductance and low distortion
  • CCAW voice coil for reduced moving mass
  • Long life silver lead wires
  • Vented pole piece for reduced compression

Specs

  • Nominal Impedance 8 Ω
  • DC resistance, Re 5.9 Ω
  • Voice coil inductance, Le 0.14 mH
  • Effective piston area, Sd 82 cm2
  • Voice coil diameter 30.5 mm
  • Voice coil height 15 mm
  • Air gap height 5 mm
  • Linear coil travel (p-p) 10 mm
  • Magnetic flux density 1.0 T
  • Magnet weight 0.54 kg
  • Net weight 1.46 kg
  • Free air resonance, Fs 36.5 Hz
  • Sensitivity (2.83V/1m) 86.5 dB
  • Recommended Frequency Range 40-4500 Hz
  • Mechanical Q-factor, Qms 3.48
  • Electrical Q-factor, Qes 0.37
  • Total Q-factor, Qts 0.34
  • Moving mass incl. air,Mms 9.1 g
  • Force factor, Bl 5.75 Tm
  • Equivalent volume, Vas 20 liters
  • Compliance, Cms 2.10 mm/N
  • Mechanical loss, Rms 0.6 kg/s
  • Rated power handling* 50 W

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

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