Helix "Pure" PR T25-S silk dome tweeters
Helix "Pure" PR T25-S silk dome tweeters
Helix "Pure" PR T25-S silk dome tweeters
Helix "Pure" PR T25-S silk dome tweeters
Helix "Pure" PR T25-S silk dome tweeters
Helix "Pure" PR T25-S silk dome tweeters

Helix "Pure" PR T25-S silk dome tweeters

PR T25-S

"Pure series" silk dome tweeters

 

Features

  • 1” / 25 mm premium tweeter with coated silk-dome for precise treble response with finest details and an accurate, natural sound reproduction
  • Compact design with multiple mounting options for universal installation
  • Anodised aluminium flush mount housing with solid mounting ring for discreet installation
  • Cover grille included in two exclusive, swappable designs
  • Lowest manufacturing tolerances and exclusive use of premium materials
  • Highly efficient neodymium magnet for an optimal linear magnetic flux
  • High-grade aluminum tweeter pod (PR ATP25) optionally available

Technical data

Impedance  Z 4 Ω
DC resistance  Re 3.4 Ω
Frequency response   2,500 Hz - 25,000 Hz
Resonance frequency  Fs 1,400 Hz
Sensitivity
SPL

92 dB @ 2,83V / 1m
89 dB @ 1W / 1m

Voice coil diameter ø 25 mm
Cone area  Sd 4.9 cm²
Moving mass  Mms 0.3 g
Cone material   Coated silk dome
Outer diameter
(more data see data sheet)
ø 37.7 mm / 1.48"
Installation diameter 
(more data see data sheet)
ø 37.7 mm / 1.48"
Installation depth 
(more data see data sheet)
  10.6 mm / 0.42"
     
Recommended crossover frequencies for the highpass    
Slope   Minimum crossover frequency
6 dB/Octave   4,000 Hz
12 dB/Octave    > 3,000 Hz
24 dB/Octave   > 2,500 Hz

Regular price$349.00
/
Includes GST

This site is protected by hCaptcha and the hCaptcha Privacy Policy and Terms of Service apply.


Recently viewed