M5118/2

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  • M5118/2
  • M5118/2
  • M5118/2
  • M5118/2
M5118/2

M5118/2

1. 1500 W continuous program power capacity
2. 97dB Sensitivity 1w/1m
3. 36Hz ~1000Hz frequency response range
4. 4" high temperature inside/outside copper voice coil
5. Vented back plate increases airflow to provide enhanced cooling
6. Both side waterproof cone treamme
7. Ideal for compact bass-reflex subwoofer application
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Technical Specifications
  • General Specifications
  • Nominal Diameter

    36 Hz
  • Rated Impedance

    8 ohm
  • Nominal Power handling1

    750 Watts
  • Program Power2

    1500 Watts
  • Sensitivity(lw/lm)3

    97 dB
  • Frequency Range4

    36~1000 Hz
  • Minimum Impedance(Zmin)

    7.4 ohm
  • Voice Coil Diameter

    100/4 mm/inch
  • Voice Coil Material

    Copper
  • Former Material

    Glass Fiber
  • Voice Coil Winding Depth

    25 mm
  • Number of layers

    2(Inside/outside)
  • Magnet gap depth

    10.7 mm
  • Basket

    Cast Aluminum
  • Flux Density

    1.1 T
  • Magnet Outer Diameter/Wgt

    220/125 mm/oz
  • Thiele-Small parameters
  • Resonance frequency

    Fs 36 Hz
  • DC resistance

    Re 5.4 ohm
  • Mechanical factor

    Qms 12.5
  • Electrical factor

    Qes 0.33
  • Total factor

    Qts 0.33
  • Mechanical compliance

    Cms 0.09 mm/N
  • Mechanical resistance of suspension losses

    Rms 3.76 mech-ohm
  • Effective Moving Mass

    Mms 208 g
  • Half-space efficiency

    Eff 2.4 %
  • BL Factor

    BL 27.6 T.m
  • Equivalent Cas air load

    Vas 180 liters
  • Effective piston area

    Sd 0.1170 m^2
  • Max. linear excursion6

    Xmax 9.6 mm
  • Voice coil inductance

    Le1K 2.3 mH
  • Efficiency Bandwidth Product

    EBP 109
  • Mounting Information
  • Overall Diameter

    461 mm
  • Bolt Circle Diameter

    439 mm
  • Bolt Hole Diameter

    6.5x9.5 mm
  • Baffle Cutout Diameter

    424 mm
  • Overall Depth

    200 mm
  • Net Weight

    12.8 kg
  • Shipping Weight

    14.3 kg
  • Shipping Box

    500x500x240 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 of 600L in an anechoic chamber

images/upfile/M5118-2-CURVES.jpg

Computer predicted low frequency response

images/upfile/M5118-2-PREDICTED.jpg

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