E2618

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  • E2618
E2618

E2618

1.3200w continuous program power capacity

2.96.5db Sensitivity 1w/1m

3.37Hz-500Hz frequency response range 

4.134(5.3inch) high tempreture inside/outside copper voice coil

5.Heavy duty Y35 ferrite magnet,30mm in height

6.FEA optimized magnetic circuit

7.Silicone double Conex dampers with optimized compliance

8.Optimized for the use in high power subwoofer applications

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Technical Specifications
  • General Specifications

  • Nominal Diameter

    37 Hz

  • Rated Impedance

    8 ohm

  • Nominal Power handling1

    1600 Watts

  • Program Power2

    3200 Watts

  • Sensitivity(lw/lm)3

    96.5 dB

  • Frequency Range4

    37-500 Hz

  • Minimum Impedance(Zmin)

    7.4 ohm

  • Voice Coil Diameter

    134/5.3 mm/inch

  • Voice Coil Material

    copper

  • Former Material

    glass fiber

  • Voice Coil Winding Depth

    33 mm

  • Number of layers

    2(inside/outside)

  • Magnet gap depth

    14 mm

  • Basket

    Cast Aluminum Cast Aluminum

  • Flux Density

    1.1 T

  • Magnet Outer Diameter/Wgt

    280/233 mm/oz
  • Thiele-Small parameters

  • Resonance frequency

    Fs 37 Hz

  • DC resistance

    Re 5.6 ohm

  • Mechanical factor

    Qms 14.6

  • Electrical factor

    Qes 0.35

  • Total factor

    Qts 0.34

  • Mechanical compliance

    Cms 0.056 mm/N

  • Mechanical resistance of suspension losses

    Rms 5.25 mech-ohm

  • Effective Moving Mass

    Mms 330 m

  • Half-space efficiency

    Eff 1.7 %

  • BL Factor

    BL 35.8 T.m

  • Equivalent Cas air load

    Vas 126 liters

  • Effective piston area

    Sd 0.1256 m^2

  • Max. linear excursion6

    Xmax 13 mm

  • Voice coil inductance

    Le1K 2.3 mH

  • Efficiency Bandwidth Product

    EBP 109
  • Mounting Information

  • Overall Diameter

    462 mm

  • Bolt Circle Diameter

    441 mm

  • Bolt Hole Diameter

    6.5x8.5 mm

  • Baffle Cutout Diameter

    421.5 mm

  • Overall Depth

    212 mm

  • Net Weight

    20.8 kg

  • Shipping Weight

    22.3 kg

  • Shipping Box

    490x490x245 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

Impedance magnitude curve measured in free air

Computer predicted low frequency response

images/upfile/E2618-PREDICTED.jpg
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