U8010

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  • 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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Technical Specifications
  • 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
Technical Specifications
  • 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
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/U8010-CRUVES.jpg

Computer predicted low frequency response

images/upfile/U8010-PREDICTED.jpg

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