PA12-65/4ohm

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  • PA12-65/4ohm
  • PA12-65/4ohm
  • PA12-65/4ohm
  • PA12-65/4ohm
PA12-65/4ohm

PA12-65/4ohm

1. 560 W continuous program power capacity
2. 95dB Sensitivity 1w/1m
3. 45 ~ 3200Hz frequency response range
4. High temperature copper wire wounded on polyimide former
5. Long glassfiber impregnated cone to provide outstanding reliability and performance
6. Ideal for compact 2-way systems
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Technical Specifications
  • General Specifications
  • Nominal Diameter

    45 Hz
  • Rated Impedance

    4 ohm
  • Nominal Power handling1

    280 Watts
  • Program Power2

    560 Watts
  • Sensitivity(lw/lm)3

    95 dB
  • Frequency Range4

    45~3200 Hz
  • Minimum Impedance(Zmin)

    4.5 ohm
  • Voice Coil Diameter

    65/2.5 mm/inch
  • Voice Coil Material

    Copper
  • Former Material

    Polyimide
  • Voice Coil Winding Depth

    16 mm
  • Number of layers

    2
  • Magnet gap depth

    8 mm
  • Basket

    Pressed Steel
  • Flux Density

    1.06 T
  • Magnet Outer Diameter/Wgt

    156/50 mm/oz
  • Thiele-Small parameters
  • Resonance frequency

    Fs 45 Hz
  • DC resistance

    Re 3.6 ohm
  • Mechanical factor

    Qms 12.4
  • Electrical factor

    Qes 0.38
  • Total factor

    Qts 0.37
  • Mechanical compliance

    Cms 0.21 mm/N
  • Mechanical resistance of suspension losses

    Rms 1.38 mech-ohm
  • Effective Moving Mass

    Mms 60 g
  • Half-space efficiency

    Eff 1.9 %
  • BL Factor

    BL 12.7 T.m
  • Equivalent Cas air load

    Vas 81 liters
  • Effective piston area

    Sd 0.0531 m^2
  • Max. linear excursion6

    Xmax 6.5 mm
  • Voice coil inductance

    Le1K 0.98 mH
  • Efficiency Bandwidth Product

    EBP 118
  • Mounting Information
  • Overall Diameter

    311 mm
  • Bolt Circle Diameter

    294 mm
  • Bolt Hole Diameter

    6.5 mm
  • Baffle Cutout Diameter

    279 mm
  • Overall Depth

    127 mm
  • Net Weight

    4.3 kg
  • Shipping Weight

    5.0 kg
  • Shipping Box

    345x345x180 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

    mm/inch
  • Rated Impedance

    ohm
  • Power handling

        Nominal2

    Watts
  •     Continuous Porgram3

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

    dB
  • Frequency Range

    Hz
  • Minimum Impedance(Zmin)

    ohm
  • Voice Coil Diameter

    mm/inch
  • Voice Coil Material

  • Voice Coil Former

  • Phase Plug Material

  • Diaphragm Material

  • Flux Density

    T
  • Magnet Material

  • Mounting Information
  • Overall Diameter

    mm
  • Overall Depth

    mm
  • Net Weight

    kg
  • mounting

    4xM6 holes,90°on 102
Curves

Frequency response measured in a closed enclosure in an anechoic chamber

images/upfile/PA12-65-4OHM-CURVES.jpg

Computer predicted low frequency response

images/upfile/PA12-65-4ohm-PREDICTED.jpg

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