SB Acoustics SB34NRX75-6

€176.81 *

Prices incl. VAT plus shipping costs

Delivery time 1-3 Workdays

  • 1382305
SB Acoustics SB34NRX75-6 12" Woofer The SB Acoustics SB34NRX75-6 12" woofer uses a large 3"... more
Product information "SB Acoustics SB34NRX75-6"

SB Acoustics SB34NRX75-6 12" Woofer

The SB Acoustics SB34NRX75-6 12" woofer uses a large 3" voice coil on a cast aluminium chassis. Hard Paper proprietary cone materials made in-house for consistency. Low damping SBR rubber surround with high exertion and resilience. Open structure cast frame for reduced reflections and compression. Aluminium alloy for light weight, non-magnetic and extra rigidity. Shorting Copper cap on pole piece. Non-inductive 75mm coil former.

Features:

  • High flow venting center pole
  • 3" voice coil
  • Low dampening surround
  • Non-inductive voice coil former
  • Proprietary cone materials made-in-house
  • Cast Aluminium chassis

 

Specifications

  • power handling (continuous/programme) = 200 W
  • resonance frequency fs = 19 Hz
  • impedance R = 6 Ohm
  • sound pressure level SPL = 90 dB (2,83V; 1m)
  • DC resistance Re = 4,2 Ohm
  • force factor BL = 10,7 N/A
  • voice coil inductance L = 1,8 mH
  • effective piston radiating area Sd = 508 cm2
  • effective mechanical mass incl. air load mms = 99 g
  • equivalent volume of compliance Vas = 260 l
  • total Q factor Qts = 0,4 (Qms=5,1, Qes=0,43)
  • voice coil diameter = 75,6 mm
  • mounting diameter d = 302,5 mm
  • overall diameter d = 346,2 mm
  • mounting depth (not countersunk) t = 142 mm
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