15BM350

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  • 15BM350
  • 15BM350
  • 15BM350
15BM350

15BM350

1. 700W continuous program power capacity
2. Sensitivity: 97.5dB 1w/1m
3. 38Hz~3000Hz frequency response range
4. 76mm(3 ") voice coil with SV-W(round copper wire)

5. Kevlar impregnated cone with sealed cloth edge to provide outstanding reliability and performance

6. Ideal for compact 2 or 3-way systems
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Technical Specifications
  • General Specifications
  • Nominal Diameter

    38 Hz
  • Rated Impedance

    8 ohm
  • Nominal Power handling1

    350 Watts
  • Program Power2

    700 Watts
  • Sensitivity(lw/lm)3

    97.5 dB
  • Frequency Range4

    38~3000 Hz
  • Minimum Impedance(Zmin)

    6.2 ohm
  • Voice Coil Diameter

    76/3 mm/inch
  • Voice Coil Material

    SV-W(Copper)
  • Former Material

    Aluminum
  • Voice Coil Winding Depth

    16 mm
  • Number of layers

    2
  • Magnet gap depth

    9.5 mm
  • Basket

    Cast Aluminum
  • Flux Density

    1.1 T
  • Magnet Outer Diameter/Wgt

    180/68 mm/oz
  • Thiele-Small parameters
  • Resonance frequency

    Fs 38 Hz
  • DC resistance

    Re 5.0 ohm
  • Mechanical factor

    Qms 2.6
  • Electrical factor

    Qes 0.37
  • Total factor

    Qts 0.32
  • Mechanical compliance

    Cms 0.16 mm/N
  • Mechanical resistance of suspension losses

    Rms 10.2 mech-ohm
  • Effective Moving Mass

    Mms 108 g
  • Half-space efficiency

    Eff 2.4 %
  • BL Factor

    BL 18.8 T.m
  • Equivalent Cas air load

    Vas 166 liters
  • Effective piston area

    Sd 0.0866 m^2
  • Max. linear excursion6

    Xmax 6 mm
  • Voice coil inductance

    Le1K 1.0 mH
  • Efficiency Bandwidth Product

    EBP 103
  • Mounting Information
  • Overall Diameter

    389.5 mm
  • Bolt Circle Diameter

    369 mm
  • Bolt Hole Diameter

    6.5 mm
  • Baffle Cutout Diameter

    350 mm
  • Overall Depth

    155 mm
  • Net Weight

    6.8 kg
  • Shipping Weight

    7.5 kg
  • Shipping Box

    425x425x215 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/15BM350-Curves.jpg

Computer predicted low frequency response

images/upfile/15BM350-PREDICTED.jpg

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