SB Acoustics SB23CACS45-8

€116.67 *

Prices incl. VAT plus shipping costs

Delivery time 1-3 Workdays

  • 1382450
SB Acoustics SB23CACS45-8 8" Woofer Soft low damping rubber surround for improved ransient... more
Product information "SB Acoustics SB23CACS45-8"

SB Acoustics SB23CACS45-8 8" Woofer

  • Soft low damping rubber surround for improved ransient response
  • Geometrically reinforced ceramic cone for improved break-up control
  • Shorting ring in motor system for reduced distortion
  • Vented pole piece for reduced compression
  • Vented cast aluminium chassis for optimum strength and low compression
  • Shallow design
  • Non-conducting fibre glass voice coil former for minimum damping
  • CCAW voice coil for reduced moving mass
  • Long life silver lead wires

 

Specifications

  • power handling (continuous/programme) = 60 W
  • resonance frequency fs = 25 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 87.5 dB (2,83V; 1m)
  • DC resistance Re = 5.6 Ohm
  • force factor BL = 7.9 N/A
  • voice coil inductance L = 0,6 mH
  • effective piston radiating area Sd = 216 cm2
  • effective mechanical mass incl. air load mms = 31 g
  • equivalent volume of compliance Vas = 87 l
  • total Q factor Qts = 0.40 (Qms=5.41, Qes=0.44)
  • voice coil diameter = 45,5 mm
  • mounting diameter d = 198 mm
  • overall diameter d = 234 mm
  • mounting depth (not countersunk) t = 81 mm
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