SPECIFICATION

  • Nominal Basket Diameter 12", 304.8 mm
  • Nominal Impedance 16 ohms
  • Power Rating Watts 225 W / Music Program 450 W
  • Resonance 53.8 Hz
  • Usable Frequency Range 48 Hz - 8 kHz
  • Sensitivity 97.7
  • Magnet Weight 38 oz.
  • Gap Height 0.313", 7.94 mm
  • Voice Coil Diameter 2", 50.8 mm


THIELE & Small Parameters

  • Resonant Frequency (fs) 53.8 Hz
  • DC Resistance (Re) 15.44
  • Coil Inductance (Le) 1.44 mH
  • Mechanical Q (Qms) 7.22
  • Electromagnetic Q (Qes) 0.70
  • Total Q (Qts) 0.63
  • Compliance Equivalent Volume (Vas) 101.7 liters / 3.6 cu. ft.
  • Peak Diaphragm Displacement Volume (Vd) 42.4 cc
  • Mechanical Compliance of Suspension (Cms) 0.247 mm/N
  • BL Product (BL) 16.32 T-M
  • Diaphragm Mass inc. Airload (Mms) 35.5 grams
  • Efficiency Bandwidth (EBP) Product 77.4
  • Maximum Linear Excursion (Xmax) 0.79 mm
  • Surface Area of Cone (Sd) 538.9 cm²
  • Maximum Mechanical Limit (Xlim) 8.0 mm


MOUNTING Information


    Sealed 14-51 liters/0.5-1.8 cu.ft.  
    Vented 56.6-116 liters/2-4.1 cu.ft.
  • Overall Diameter 12.03", 305.5 mm
  • Baffle Hole Diameter 10.95", 278.1 mm
  • Front Sealing Gasket fitted as standard
  • Rear Sealing Gasket fitted as standard
  • Mounting Holes Diameter 0.25", 6.4 mm
  • Mounting Holes B.C.D. 11.59", 294.3 mm
  • Depth 4.47", 114 mm


MATERIALS of Construction

  • Copper voice coil
  • Polyimide former
  • Ferrite magnet
  • Vented core
  • Pressed steel basket
  • Paper Cone
  • Cloth cone edge
  • Solid composition paper dust cap

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  • Código do produto: EB12LTB
  • Disponibilidade: Em Stock
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