ST 25K Neo SPL Show 25mm compression tweeter with grille and crossover filter

Hertz

Discontinued

Your price:
€ 189,00
Price per pair (VAT included)
Type
Tweeter
Dome Size
25 mm
MAX Power
100 Watt
Frequency Response
3.000 - 20.000 Hertz
Sensitivity
107 dB
Impedance
4 Ohm
Outer Diameter
57 mm
Installation Depth
55 mm
Tweeter Material
Neodimio

Hertz ST 25K NEO Pair of high-efficiency 25mm compression tweeters in Neodymium


The bullet tweeters of the NEO line are a completely new design, lighter and more compact than the previous ST 25 and with superior performance thanks to the use of Neodymium N38 H for the motor units and an optimized driver / horn design using FEM (Finite Element Method). The "Kit" version, ST 25K Neo, is equipped with metal mesh grille and inline crossover filter included.

ST 25K NEO Features

  • Powerful neodymium magnet that delivers high performance in a compact size.
  • Phase-plug and loading horn optimized with FEM (Finite Element Method).
  • CCAR voice coil (Copper Clad Aluminium Ribbon) for unprecedented thermal and mechanical capacity, ready for easy replacement with the replacement body kit.
  • Ultra-lightweight aluminum diaphragm to maximize SPL with high-current screw terminals.
  • Waterproofing of the body and UV-resistant treatment to allow safe outdoor use without color fading over time.
  • "Kit" version with metal mesh grille and inline crossover filter included.

Scheda tecnica

n-20201106111531-hertz-st-25k-neo-tech-sheet.pdf

Hertz ST 25K NEO Technical Specifications

  • Size mm 44 (1.8")
  • Power handling - Peak W 100 high-pass filtered at 5 kHz - 12 dB oct.
  • Impedance Ω 4
  • Frequency response Hz 3k ÷ 20k
  • Sensitivity dB SPL 107
  • Voice coil Ø mm 25 (1")
  • Neodymium magnet
  • Cone / Dome in aluminum
  • Re 2.9 Ohm
  • Fs 3900 Hz
Discontinued