NeoPro 5i

NeoX 1.0
NeoX 2.0
NeoX 3.0

Kit Speakers

Silicone Chip
Stones Sound Studio
Retail Sydney Australia
Wholesale Sydney Australia

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NeoX 1.0 is Fountek's 3rd Generation of Ribbon Tweeters with a new 45x12mm width enforced sandwich ribbon diaphragm with a compact rectangular CNC milled face plate. 70x100mm


Super strong Neodymium magnet for high efficiency
Build-in impedance conversion transformer with new ferrite core with even higher tolerances
Effective from 1,200Hz upwards due to the new diaphragm technology and low self-resonance.
Thin diaphragm (0.015mm)  made from a patented sandwich material for a stronger ribbon diaphragm.
Low distortion factor, higher power-handling capabilities, high linear impedance and amplitude frequency response and the broad frequency response range.
CNC milled face plates: 70x100mm

Ribbon material Aluminium Sandwich
Ribbon mass 20mg
Ribbon dimension 12x45x0.015mm
Ribbon area 540 mm˛
Gap flux 0.4 Tesla
Gap height 13mm
Impedance 8 Ω
DCR 0.02 ohm
Sensitivity 92dB/M/W
Frequency response 1,200~40,000Hz
Power handling 20W Nom, 38W Max
Recommended crossover 2,500Hz 18dB/Oct

Frequency Vs Impedance
Mechanical Diagram

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