SB Acoustics 8" woofer, 45mm VC, ceramic cone, SB23CACS45-8
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  • SB Acoustics 8" woofer, 45mm VC, ceramic cone, SB23CACS45-8
  • SB Acoustics 8" woofer, 45mm VC, ceramic cone, SB23CACS45-8
  • SB Acoustics 8" woofer, 45mm VC, ceramic cone, SB23CACS45-8

SB Acoustics 8" woofer, 45mm VC, ceramic cone, SB23CACS45-8

SB23CACS45-8
92,00 € Без НДС
112.24 € с НДС для покупателей из ЕС

SB Acoustics 8" woofer, 45mm VC, ceramic cone, SB23CACS45-8

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SB Acoustics 8" woofer, 45mm VC, ceramic cone, SB23CACS45-8

Special Features

  • Vented cast aluminum chassis for optimum strength and low compression
  • Geometrically reinforced ceramic cone for optimum piston operation and reduced break-up
  • Soft low damping rubber surround for improved transient response
  • Non-conducting fibre 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

Specifications:

Nominal Impedance 8 Ω Free air resonance, Fs 25 Hz
DC resistance, Re 5.6 Ω Sensitivity (2.83 V / 1 m) 87.5 dB
Voice coil inductance, Le 0.6 mH Mechanical Q-factor, Qms 5.41
Effective piston area, Sd 216 cm2 Electrical Q-factor, Qes 0.44
Voice coil diameter 45.5 mm Total Q-factor, Qts 0.40
Voice coil height 19 mm Moving mass incl.air, Mms 31 g
Air gap height 6 mm Force factor, Bl 7.9 Tm
Linear coil travel (p-p) 13 mm Equivalent volume, Vas 87 liters
Magnetic flux density 0.86 T Compliance, Cms 1.31 mm/N
Magnet weight 0.8 kg Mechanical loss, Rms 0.9 kg/s
Net weight 2.7 kg Rated power handling* 50 W
* IEC 268-5, T/S parameters measured on drive units that are broken in.
SB Acoustics
SB23CACS45-8
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