Vifa XT25SC-90/04

XT Tweeter, 1" (25 mm), ring radiator, 3-hole round faceplate, NdFeB motor, 4 ohm
Beschikbaarheid:: Niet op voorraad: indien weer op voorraad, zal deze in een keer uit voorraad worden verzonden
Artikelnummer voorraad referentie: 7236214
Leveringsdatum: Direct leverbaar
Fabrikanten: Vifa , Peerless
€22,27 incl. BTW
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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).

FEATURES

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

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

 

 


Product Informatie PDFAls u het complete datablad wilt inzien, download dan onze PDF


 

 

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).

FEATURES

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

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

 

 


Product Informatie PDFAls u het complete datablad wilt inzien, download dan onze PDF


 

 

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