Vifa XT25TG-30/04

Vifa XT25TG-30/04
Vifa XT25TG-30/04
Sales price 38,35 €
Sales price without tax 31,69 €
Discount
Tax amount 6,66 €
Description

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

 


 

Specs

Electrical Data

  • Nominal Impedance
Zn 4 ohm
  • Minimum Impedance
Zmin - Ohm
  • Maximum Impedance
Zmax 19 Ohm
  • DC Resistance
Re 2,9 ohm
  • Voice Coil Inductance
- mH

TS Parameters

  • Resonance Frequency
Fs 530 Hz
  • Electrical Q Factor
Qms -
  • Mechanical Q Factor
Qes -
  • Total Q Factor
Qts -
  • Force Factor
Bl 2,5 Tm
  • Mechanical resistance
Rms 0,38 Kg/s
  • Moving Mass
Mms 0,3 g
  • Suspension compliance
Cms - mm/N
  • Effective cone diameter
D - cm
  • Effective Piston Area
Sd 5,4 cm^2
  • Sensitivity
2.83V/1m 91,1 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
2,5 mm

Frequency
Frequency


Mechanical Dimensions

Mechanical Dimensions


Drawing Dimensions

  • Outside Diameter
OD 103,8 mm
  • Magnet Diameter
MD 70 mm
  • Interior Depth
ID 40 mm
  • Hole Diameter
HD 4 mm
  • Screw Circle Diameter
SD 92 mm
Units in box: 65537