ST 25A NEO 25mm SPL Show compression tweeter

Hertz

Discontinued

Your price:
€ 169,00
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 25A 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 compared to the previous ST 25 and with superior performance thanks to the use of N38 H Neodymium for the motor units and an optimized FEM (Finite Element Method) driver / horn design.

ST 25A NEO Features

  • Powerful neodymium magnet that delivers high performance with compact dimensions.
  • Phase-plug and loading horn optimized with FEM (Finite Element Method).
  • CCAR (Copper Clad Aluminium Ribbon) voice coil for unprecedented thermal and mechanical capabilities, ready for easy replacement with the replacement body kit.
  • Ultralight aluminum diaphragm to maximize SPL with high-current screw terminals.
  • Body waterproofing and anti-UV treatment to allow safe outdoor use without discoloration over time.

Scheda tecnica

n-20201106112421-hertz-st-25a-neo-tech-sheet.pdf

Hertz ST 25A 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