Vifa XT25SC-90/04

XT Tweeter, 1" (25 mm), ring radiator, 3-hole round faceplate, NdFeB motor, 4 ohm
Fabrikanten: Vifa , Peerless
Beschikbaarheid: 1 op voorraad
Artikelnummer: 7236214
€20,13 excl. BTW
exclusief verzendkosten
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Aantal 2+ 4+
Prijs €19,73 €19,13

The goal for this tweeter series was to create a transducer that has a frequency response that is flat to above 20K, and where the distortion is far lower than normal and more friendly to the ear. The tweeters represent a unique approach to tweeter design that has resulted in unrivaled performance, as well as in several patents (Dual Ring Radiator diaphragm, wave-guide center plug).

  • Driver Highlights:
  • Dual Ring Radiator diaphragm (Patent)
  • Waveguide center plug (Patent)
  • copper-clad aluwire

Als u deze gegevens liever wilt uitprinten of voor offline gebruik, download dan onze PDF
Product Informatie PDF



Specs

Electrical Data

  • Nominal Impedance
  • Zn 4 ohm
  • Minimum Impedance
  • Zmin 4 Ohm
  • Maximum Impedance
  • Zmax 21.9 Ohm
  • DC Resistance
  • Re 3,1 ohm
  • Voice Coil Inductance
  • 7,5 mH

    TS Parameters

  • Resonance Frequency
  • Fs 837 Hz
  • Electrical Q Factor
  • Qms 6,74
  • Mechanical Q Factor
  • Qes 1,04
  • Total Q Factor
  • Qts 0,90
  • Force Factor
  • Bl -  Tm
  • Mechanical resistance
  • Rms - Kg/s
  • Moving Mass
  • Mms -  g
  • Suspension compliance
  • Cms - mm/N
  • Effective cone diameter
  • D 3 cm
  • Effective Piston Area
  • Sd 7 cm^2
  • Sensitivity
  • 2.83V/1m 91,7 dB
  • Equivalent volume
  • Vas - liter
  • Ratio Fs/Qts
  • F 931

    Power Handling

  • 100h RMS noise test
  • IEC 

    Voice Coil and Magnet Parameters

  • Voice Coil Diameter
  • 26 mm
  • Linear Excursion
  • 2,2 mm
  • Voice coil layers
  • 2
  • Height of the gap
  • 2 mm

    Drawing Dimensions

  • Outside Diameter
  • OD 65 mm
  • Magnet Diameter
  • MD 22 mm
  • Interior Depth
  • ID 20 mm
  • Hole Diameter
  • HD 4 mm
  • Screw Circle Diameter
  • SD 50 mm


     

    The goal for this tweeter series was to create a transducer that has a frequency response that is flat to above 20K, and where the distortion is far lower than normal and more friendly to the ear. The tweeters represent a unique approach to tweeter design that has resulted in unrivaled performance, as well as in several patents (Dual Ring Radiator diaphragm, wave-guide center plug).

    • Driver Highlights:
    • Dual Ring Radiator diaphragm (Patent)
    • Waveguide center plug (Patent)
    • copper-clad aluwire

    Als u deze gegevens liever wilt uitprinten of voor offline gebruik, download dan onze PDF
    Product Informatie PDF



    Specs

    Electrical Data

  • Nominal Impedance
  • Zn 4 ohm
  • Minimum Impedance
  • Zmin 4 Ohm
  • Maximum Impedance
  • Zmax 21.9 Ohm
  • DC Resistance
  • Re 3,1 ohm
  • Voice Coil Inductance
  • 7,5 mH

    TS Parameters

  • Resonance Frequency
  • Fs 837 Hz
  • Electrical Q Factor
  • Qms 6,74
  • Mechanical Q Factor
  • Qes 1,04
  • Total Q Factor
  • Qts 0,90
  • Force Factor
  • Bl -  Tm
  • Mechanical resistance
  • Rms - Kg/s
  • Moving Mass
  • Mms -  g
  • Suspension compliance
  • Cms - mm/N
  • Effective cone diameter
  • D 3 cm
  • Effective Piston Area
  • Sd 7 cm^2
  • Sensitivity
  • 2.83V/1m 91,7 dB
  • Equivalent volume
  • Vas - liter
  • Ratio Fs/Qts
  • F 931

    Power Handling

  • 100h RMS noise test
  • IEC 

    Voice Coil and Magnet Parameters

  • Voice Coil Diameter
  • 26 mm
  • Linear Excursion
  • 2,2 mm
  • Voice coil layers
  • 2
  • Height of the gap
  • 2 mm

    Drawing Dimensions

  • Outside Diameter
  • OD 65 mm
  • Magnet Diameter
  • MD 22 mm
  • Interior Depth
  • ID 20 mm
  • Hole Diameter
  • HD 4 mm
  • Screw Circle Diameter
  • SD 50 mm


     

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