Vifa NE25-VTT-04 Titanium niet meer leverbaar

NE Tweeter, 1.0 " (25 mm), Titanium dome, NdFeB motor, round alu faceplate, 4 ohm
Beschikbaarheid:: Niet op voorraad: indien weer op voorraad, zal deze in een keer uit voorraad worden verzonden
Artikelnummer voorraad referentie: 7235120
Fabrikanten: Vifa , Peerless Platinum
€37,19 incl. BTW
Exclusief verzenden

The Vifa NE product line has leading-edge transducer technology packaged in a cutting edge, stylistic design. The tweeters in this product line finite element analysis designed Neodymium-Iron-Boron magnet (NdFeB) motors, with copper caps for extended frequency response and reduced distortion. The aluminium rear chambers offer extended low frequency performance, while doubling as heat sinking. The butterfly supporting the tweeter diaphragm is made of a high temperature plastic, consistent with the product's high temperature performance rating, and features supporting terminals. The dome material in this design is titanium, and the design has been optimized for sound quality and clarity. Rounding out the design is an aluminium face plate and plastic grille, which offers protection for the tweeter diaphragm.

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


Specifications

 

 
  • DC Resistance
Re 3,2 Ohm
  • Minimum impedance
Re 3,59 ohm
  • Voice Coil Inductance
Le 0,04 mH
  • Resonance Frequency
Fs 733 Hz
  • Mechanical Q Factor
Qms 5
  • Electrical Q Factor
Qes 1,12
  • Total Q Factor
Qts 0,92
  • Ratio Fs/Qts
801
  
  • Half Space Sens. @ 2.83 V
2.83V/1m 91,5 dB
  • Noise Power(IEC 2685 18.1) 
P = 80 Watt
  • Test Spectrum Bandwith
2kHz - 20 kHz 12 dB/Oct
 
  • Energy Bandwith Product
EBP (1/Qes).Fs  655 
  • Moving Mass
Mms 0,35 gram
  • Suspension Compliance
Cms 133,7 um/N
  • Effective Cone Diameter
D 3,2 cm
  • Effective Piston Area
Sd 8 cm2
  • Equivalent Volume
Vas 0,01 Liter
  • Motor Force Factor
BL 2,14 T.m
  • Motor Efficiency Factor
Beta 1,45 (T.m2)/Ohm
 --
  • Voice Coil Former Material 
Alu
  • Voice Coil Inner Diameter
25,8 mm
  • Maxium Linear Excursion
Xmax 0,10 mm

 

Frequency
Frequency

 

Mechanical Dimensions

Mechanical Dimensions

 

Drawing Dimensions

  • Outside Diameter
OD 66 mm
  • Magnet Diameter
MD - mm
  • Interior Depth
ID 31 mm
  • Hole Diameter
HD 4 mm
  • Screw Circle Diameter
SD 55 mm

The Vifa NE product line has leading-edge transducer technology packaged in a cutting edge, stylistic design. The tweeters in this product line finite element analysis designed Neodymium-Iron-Boron magnet (NdFeB) motors, with copper caps for extended frequency response and reduced distortion. The aluminium rear chambers offer extended low frequency performance, while doubling as heat sinking. The butterfly supporting the tweeter diaphragm is made of a high temperature plastic, consistent with the product's high temperature performance rating, and features supporting terminals. The dome material in this design is titanium, and the design has been optimized for sound quality and clarity. Rounding out the design is an aluminium face plate and plastic grille, which offers protection for the tweeter diaphragm.

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


Specifications

 

 
  • DC Resistance
Re 3,2 Ohm
  • Minimum impedance
Re 3,59 ohm
  • Voice Coil Inductance
Le 0,04 mH
  • Resonance Frequency
Fs 733 Hz
  • Mechanical Q Factor
Qms 5
  • Electrical Q Factor
Qes 1,12
  • Total Q Factor
Qts 0,92
  • Ratio Fs/Qts
801
  
  • Half Space Sens. @ 2.83 V
2.83V/1m 91,5 dB
  • Noise Power(IEC 2685 18.1) 
P = 80 Watt
  • Test Spectrum Bandwith
2kHz - 20 kHz 12 dB/Oct
 
  • Energy Bandwith Product
EBP (1/Qes).Fs  655 
  • Moving Mass
Mms 0,35 gram
  • Suspension Compliance
Cms 133,7 um/N
  • Effective Cone Diameter
D 3,2 cm
  • Effective Piston Area
Sd 8 cm2
  • Equivalent Volume
Vas 0,01 Liter
  • Motor Force Factor
BL 2,14 T.m
  • Motor Efficiency Factor
Beta 1,45 (T.m2)/Ohm
 --
  • Voice Coil Former Material 
Alu
  • Voice Coil Inner Diameter
25,8 mm
  • Maxium Linear Excursion
Xmax 0,10 mm

 

Frequency
Frequency

 

Mechanical Dimensions

Mechanical Dimensions

 

Drawing Dimensions

  • Outside Diameter
OD 66 mm
  • Magnet Diameter
MD - mm
  • Interior Depth
ID 31 mm
  • Hole Diameter
HD 4 mm
  • Screw Circle Diameter
SD 55 mm
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