CDi4402

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CDi4402

CDi4402

1. 1"  exit throat
2. 110 W continuous program power handling
3. 105 dB sensitivity 1w/1m
4. 900Hz~19kHz frequency range
5. PEEK diaphragm
6. 44mm(1.7") edgewound Aluminum voice coil
7. Aluminum heat sink cover for improved thermal dissipation
8. Optimized phase plug helps prevent phase cancellations
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Technical Specifications
  • General Specifications
  • Nominal Diameter

    Hz
  • Rated Impedance

    ohm
  • Nominal Power handling1

    Watts
  • Program Power2

    Watts
  • Sensitivity(lw/lm)3

    dB
  • Frequency Range4

    Hz
  • Minimum Impedance(Zmin)

    ohm
  • Voice Coil Diameter

    mm/inch
  • Voice Coil Material

  • Former Material

  • Voice Coil Winding Depth

    mm
  • Number of layers

  • Magnet gap depth

    mm
  • Basket

    Cast Aluminum
  • Flux Density

    T
  • Magnet Outer Diameter/Wgt

    mm/oz
  • Thiele-Small parameters
  • Resonance frequency

    Fs Hz
  • DC resistance

    Re ohm
  • Mechanical factor

    Qms
  • Electrical factor

    Qes
  • Total factor

    Qts
  • Mechanical compliance

    Cms mm/N
  • Mechanical resistance of suspension losses

    Rms mech-ohm
  • Effective Moving Mass

    Mms m
  • Half-space efficiency

    Eff %
  • BL Factor

    BL T.m
  • Equivalent Cas air load

    Vas liters
  • Effective piston area

    Sd m^2
  • Max. linear excursion6

    Xmax mm
  • Voice coil inductance

    Le1K mH
  • Efficiency Bandwidth Product

    EBP
  • Mounting Information
  • Overall Diameter

    mm
  • Bolt Circle Diameter

    mm
  • Bolt Hole Diameter

    mm
  • Baffle Cutout Diameter

    mm
  • Overall Depth

    mm
  • Net Weight

    kg
  • Shipping Weight

    kg
  • Shipping Box

    mm
Technical Specifications
  • LF General Specifications
  • Nominal Diameter

    mm/inch
  • Rated Impedance

    ohm
  • Nominal Power handling1

    Watts
  • Program Power2

  • Sensitivity(lw/lm)3

  • Frequency Range4

    Hz
  • Voice Coil Diameter

    mm/inch
  • Voice Coil Material

    Copper
  • Voice Coil Winding Depth

    mm
  • Number of layers

    (inside/outside)
  • Magnet Outer Diameter/Wgt

    mm/oz
  • HF General Specifications
  • Throat Diameter

    mm/inch
  • Rated Impedance

    ohm
  • Power handling(2k~18kHz)

        Nominal2

    Watts
  •     Continuous Porgram3

    Watts
  • Sensitivity3(lw/lm,on axis)

    dB
  • Frequency Range4

    Hz
  • Voice Coil Diameter

    mm/inch
  • Voice Coil Material

    Copper
  • Diaphragm Material

    mm
  • Magnet Material

    kg
  • LF Thiele-small Parameters
  • Resonance frequency

    Fs Hz
  • DC resistance

    Re ohm
  • Mechanical factor

    Qms
  • Electrical factor

    Qes
  • Total factor

    Qts
  • Mechanical compliance

    Cms mm/N
  • Mechanical resistance of suspension losses

    Rms mech-ohm
  • Effective Moving Mass

    Mms g
  • Half-space efficiency

    Eff %
  • BL Factor

    BL T.m
  • Equivalent Cas air load

    Vas liters
  • Effective piston area

    Sd
  • Max. linear excursion5

    Xmax mm
  • Voice coil inductance

    Le1K mH
  • Efficiency Bandwidth Product

    EBP mH
  • Mounting Information
  • Overall Diameter

    mm
  • Bolt Circle Diameter

    mm
  • Bolt Hole Diameter

    mm
  • Baffle Cutout Diameter

    mm
  • Overall Depth

    mm
  • Net Weight

    kg
  • Shipping Weight

    kg
  • Shipping Box

    mm
Technical Specifications
  • General Specifications
  • Throat Diameter

    25.4/1 mm/inch
  • Rated Impedance

    8 ohm
  • Power handling

        Nominal2

    55 Watts
  •     Continuous Porgram3

    110 Watts
  • Sensitivity4(1w/1m,on axis,on horn)

    105 dB
  • Frequency Range

    900 ~ 19k Hz
  • Minimum Impedance(Zmin)

    7.6 ohm
  • Voice Coil Diameter

    44/1.7 mm/inch
  • Voice Coil Material

    Edgewound Aluminum
  • Voice Coil Former

    Kapton
  • Phase Plug Material

    Composite
  • Diaphragm Material

    Polyimide
  • Flux Density

    1.5 T
  • Magnet Material

    Ferrite
  • Mounting Information
  • Overall Diameter

    102 mm
  • Overall Depth

    64 mm
  • Net Weight

    1.7 kg
  • mounting

    4xM6 holes, 90° on 76mm diameter
Curves

Frequncy response measured in a closed enclosure of 600L in an anechoic chamber

images/upfile/CDi4402-SPL.jpg

Impedance magnitude curve measured in free air

images/upfile/CDi4402-imp.jpg

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