We are away until 5th Dec. Discounts up to 15% available until we return !!

We are away until 5th Dec. Discounts up to 15% available until we return !!


Fountek NeoX1.0-B

Fountek NeoX1.0 Ribbon Tweeter

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The Fountek NeoX1.0 features Fountek's third generation ribbon tweeter technology. This design incorporates a larger surface area ribbon mounted in an aperiodic shallow horn resulting in an improved low end response / wider useable range with higher power handling than its predecessors. The 12x45mm ribbon is made from an ultra light (20mg) multilayer aluminium sandwich with a cross section of 0.015mm (approx 0.6 thou). Efficiency is reasonably high at 92dB.

The end tensioning clamps form a substantial heatsink for the low impedance ribbon and an impedance matching transformer is built into the back of the housing .

We recommend a minimum crossover frequency of 2.5kHz / 18db octave.

Key Features:

  • Wide extended response 1200Hz - 40kHz
  • Ultra lightweight ribbon
  • Neodymium magnet system
  • Built in transformer
  • Low distortion
  • Excellent transients
  • Alloy body / faceplate
  • High efficiency design

Basic parameters:

Frequency range 1200Hz-40kHz Nominal impedance (Zn) 8 Ω
Ribbon dimensions 12x45mm DC resistance (Ribbon) 0.02 Ω
Effective area (squared) 540mm RMS power handling 20 W
Crossover frequency 2.5kHz/18db Peak power 38W
Sensitivity (2.83V/1m) 92dB Faceplate (rectangular) 98x69.5mm

Here's the full datasheet:

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