• U8010
  • U8010
U8010

U8010

1. 560 W continuous program power capacity
2. High output, 97dB sensitivity 1w/1m
3. Very smooth response up to 2.1kHz
4. 65mm(2.5") copper clad aluminum voice coil, wound on fiberglass former
5. Unique eight-sided (Octagon) die-cast aluminum basket
6. FEA optimized magnetic circuit; the colorful aluminum ring on the back for print
7. Ideal for compact reflex enclosures and two way systems
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技术参数
  • General Specifications
  • Nominal Diameter

    55 Hz
  • Rated Impedance

    8 ohm
  • Nominal Power handling1

    280 Watts
  • Program Power2

    560 Watts
  • Sensitivity(lw/lm)3

    97 dB
  • Frequency Range4

    55 ~ 3600 Hz
  • Minimum Impedance(Zmin)

    6.0 ohm
  • Voice Coil Diameter

    65/2.5 mm/inch
  • Voice Coil Material

    CCAW
  • Former Material

    Fiberglass
  • Voice Coil Winding Depth

    16 mm
  • Number of layers

    2
  • Magnet gap depth

    8 mm
  • Basket

    Cast Aluminum
  • Flux Density

    1.2 T
  • Magnet Outer Diameter/Wgt

    170/60 mm/oz
  • Thiele-Small parameters
  • Resonance frequency

    Fs 55 Hz
  • DC resistance

    Re 5.0 ohm
  • Mechanical factor

    Qms 9.0
  • Electrical factor

    Qes 0.34
  • Total factor

    Qts 0.33
  • Mechanical compliance

    Cms 0.22 mm/N
  • Mechanical resistance of suspension losses

    Rms 1.45 kg/s
  • Effective Moving Mass

    Mms 37.7 g
  • Half-space efficiency

    Eff 1.8 %
  • BL Factor

    BL 14.0 T.m
  • Equivalent Cas air load

    Vas 37.6 liters
  • Effective piston area

    Sd 0.0346 m^2
  • Max. linear excursion6

    Xmax ±6.0 mm
  • Voice coil inductance

    Le1K 0.68 mH
  • Efficiency Bandwidth Product

    EBP 162
  • Mounting Information
  • Overall Diameter

    264 mm
  • Bolt Circle Diameter

    264 mm
  • Bolt Hole Diameter

    6.5 mm
  • Baffle Cutout Diameter

    223 mm
  • Overall Depth

    114 mm
  • Net Weight

    4.8 kg
  • Shipping Weight

    5.3 kg
  • Shipping Box

    275x275x130 mm
技术参数
  • LF General Specifications
  • Nominal Diameter

    mm/inch
  • Rated Impedance

    ohm
  • Nominal Power handling1

    Watts
  • Program Power2

    Watts
  • 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
技术参数
  • 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
波形图

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

images/upfile/U8010-CRUVES.jpg

Computer predicted low frequency response

images/upfile/U8010-PREDICTED.jpg

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