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      SB Acoustics SB23NBACS45-8 8" Black Aluminum Cone Woofer

      € 99,13€ 119,95 2 In stock: delivery time 1-4 business days
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      Product description

      Highlights

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

       

      Product details

      SB Acoustics SB23NBACS45-8 8" Black Aluminum Cone Woofer

       

      The SB Acoustics SB23NBACS45-8 features a soft low damping rubber surround for improved transient response and a geometrically reinforced aluminum cone for improved break-up control. Shorting ring in motor system for reduced distortion and vented pole piece for reduced compression. Vented cast aluminum chassis for optimum strength and low compression and non-conducting fiber glass voice coil former for minimum damping. CCAW voice coil for reduced moving mass. Long life silver lead wires.

      Specifications

      Article number
      SB23NBACS45-8
      Woofer Series
      NBAC Series
      Woofer Type
      8
      Power Handling (RMS)
      60 Watts
      Impedance (Z)
      8 ohms
      Sensitivity
      87.5 dB 2.83V/1m
      Voice Coil Diameter
      1.79"
      DC Resistance (Re)
      5.7 ohms
      Voice Coil Inductance (Le)
      0.37 mH
      Resonant Frequency (Fs)
      25 Hz
      Mechanical Q (Qms)
      5.54
      Electromagnetic Q (Qes)
      0.43
      Total Q (Qts)
      0.4
      Diaphragm Mass Inc. Airload (Mms)
      31.2 g
      Mechanical Compliance of Suspension (Cms)
      1.43 mm/N
      Surface Area of Cone (Sd)
      216 cm2
      BL Product (BL)
      7.9 Tm
      Compliance Equivalent Volume (Vas)
      3.29 ft.³
      Maximum Linear Excursion (Xmax)
      6,5 mm

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      SB23NBACS45-8 8" Black Aluminum Cone Woofer
      € 99,13
      € 119,95
      SB23NBACS45-8 8" Black Aluminum Cone Woofer
      2 In stock: delivery time 1-4 business days
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