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NEO line bullet tweeters are a totally new project, lighter and more compact compared to the previous ST 25 and with superior performance thanks to the use of Neodymium N38 H for the motor units and a FEM (Finite Element Method) optimized driver/horn design. The “Active” version, ST 25A Neo provides tweeter only.

Hertz SPL Show ST 25A NEO

£199.99Price
  • Component HIGH EFFICIENCY COMPRESSION DRIVER
    Size mm (in.) 44 (1.8)
    Power Handling - Peak W 100
    Power Handling - Peak Note Hi-pass filtered @ 5 kHz - 12 dB Oct.
    Impedance Ohm 4
    Voice Coil Ø 25 (1)
    Frequency Response Hz 3k ÷ 20k
    Weight of one component kg (lb.) 0,39 (0.86)
    Magnet Neodymium
    Dome Aluminium
  • All of our products can be professionally installed into your vehicle by our expert team.

    For more information, please reach out via email, phone text or WhatsApp to discuss your requirements in further depth.

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