Vifa NE19-VTS-04

NE Tweeter, 3/4" (19 mm), fabric dome, NdFeB motor, round alu faceplate, 4 ohm
Beschikbaarheid:: 2 op voorraad
Artikelnummer voorraad referentie: NE19VTS-04
Leveringsdatum: 1 - 3 werkdagen
Fabrikant: Vifa
€32,45 incl. BTW
Exclusief verzenden

The Tymphany NE product line of tweeters has leading-edge transducer technology packaged in cutting edge, stylistic designs. 

The tweeters in this product line have a finite element analysis designed Neodymium-Iron-Boron magnet motors, with copper caps for extended frequency response and reduced distortion. The dome material in this desing is Deep-Anodized Aluminium, and the design has been optimzed for sound quality and clarity

FEATURES

  • 3/4" silk dome
  • Advanced design neo motor system
  • Copper caps reduce inductance and extend HF response
  • Aluminum rear chamber lowers resonance and doubles as a heatsink
  • Aluminum face plate and plastic protective grill

 


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

Picture of Vifa NE19-VTS-04


Specifications

 

 
  • DC Resistance
Re 2,8 Ohm
  • Minimum impedance
Re 3,2 ohm
  • Voice Coil Inductance
Le 0,01 mH
  • Resonance Frequency
Fs 816 Hz
  • Mechanical Q Factor
Qms 4,6
  • Electrical Q Factor
Qes 1,48
  • Total Q Factor
Qts 1,12
  • Ratio Fs/Qts
730
  
  • Half Space Sens. @ 2.83 V
2.83V/1m 90,0 dB
  • Noise Power(IEC 2685 18.1) 
P = 100 Watt
  • Test Spectrum Bandwith
2500 Hz - 20.000 Hz 12 dB/Oct
 
  • Energy Bandwith Product
EBP (1/Qes).Fs 553 
  • Moving Mass
Mms 0,21 gram
  • Suspension Compliance
Cms 184,6 um/N
  • Effective Cone Diameter
D 2,5 cm
  • Effective Piston Area
Sd 4,9 cm2
  • Equivalent Volume
Vas 0,01 Liter
  • Motor Force Factor
BL 1,42 T.m
  • Motor Efficiency Factor
Beta 0,72 (T.m2)/Ohm
 --
  • Voice Coil Former Material 
ASV
  • Voice Coil Inner Diameter
19,3 mm
  • Maxium Linear Excursion
Xmax 0,10 mm

 

Frequency
Frequency

 

Mechanical Dimensions

Mechanical Dimensions

 

Drawing Dimensions

  • Outside Diameter
OD 52 mm
  • Magnet Diameter
MD - mm
  • Interior Depth
ID 25 mm
  • Hole Diameter
HD 3,1 mm
  • Screw Circle Diameter
SD 43 mm

The Tymphany NE product line of tweeters has leading-edge transducer technology packaged in cutting edge, stylistic designs. 

The tweeters in this product line have a finite element analysis designed Neodymium-Iron-Boron magnet motors, with copper caps for extended frequency response and reduced distortion. The dome material in this desing is Deep-Anodized Aluminium, and the design has been optimzed for sound quality and clarity

FEATURES

  • 3/4" silk dome
  • Advanced design neo motor system
  • Copper caps reduce inductance and extend HF response
  • Aluminum rear chamber lowers resonance and doubles as a heatsink
  • Aluminum face plate and plastic protective grill

 


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

Picture of Vifa NE19-VTS-04


Specifications

 

 
  • DC Resistance
Re 2,8 Ohm
  • Minimum impedance
Re 3,2 ohm
  • Voice Coil Inductance
Le 0,01 mH
  • Resonance Frequency
Fs 816 Hz
  • Mechanical Q Factor
Qms 4,6
  • Electrical Q Factor
Qes 1,48
  • Total Q Factor
Qts 1,12
  • Ratio Fs/Qts
730
  
  • Half Space Sens. @ 2.83 V
2.83V/1m 90,0 dB
  • Noise Power(IEC 2685 18.1) 
P = 100 Watt
  • Test Spectrum Bandwith
2500 Hz - 20.000 Hz 12 dB/Oct
 
  • Energy Bandwith Product
EBP (1/Qes).Fs 553 
  • Moving Mass
Mms 0,21 gram
  • Suspension Compliance
Cms 184,6 um/N
  • Effective Cone Diameter
D 2,5 cm
  • Effective Piston Area
Sd 4,9 cm2
  • Equivalent Volume
Vas 0,01 Liter
  • Motor Force Factor
BL 1,42 T.m
  • Motor Efficiency Factor
Beta 0,72 (T.m2)/Ohm
 --
  • Voice Coil Former Material 
ASV
  • Voice Coil Inner Diameter
19,3 mm
  • Maxium Linear Excursion
Xmax 0,10 mm

 

Frequency
Frequency

 

Mechanical Dimensions

Mechanical Dimensions

 

Drawing Dimensions

  • Outside Diameter
OD 52 mm
  • Magnet Diameter
MD - mm
  • Interior Depth
ID 25 mm
  • Hole Diameter
HD 3,1 mm
  • Screw Circle Diameter
SD 43 mm
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