Base on the analysis result from PTM, final decided to choose Beryllium as the main material for the diaphragm of A 8000 ’s dynamic driver. Beryllium works as a perfect diaphragm material due to its incredible speed of sound, lightness and stiffness properties.
Perceptual Transparency Measurement is a brand new method developed by final under the lead of a multi award winning expert in spatial audio and music recording. The research involves conveying countless analysis and evaluation through mathematical calculation approaches. PTM method has successfully led final in designing an exceptional dynamic driver after all the factors which decide the quality of a driver are mathematically quantified.
To prevent environmental changes and manufacturing variables from affecting the sound quality, the internal structure of A 8000 is designed into Tetra Chamber Topology with all the 4 chambers are carefully designed to optimize the sonic performance.
The groove for the mounting has to be accurately controlled by high precision CNC milling.
A8000 Comes with final Type-E ear tips, aluminum & silicone hybrid case, upgraded ear hook with locks and MMCX ASSIST.
Specification
Housing:
CNC Machined Stainless Steel Mirror Polished
Driver:
10.8mm Truly Beryllium Dynamic Driver
Sensitivity:
102dB @1kHz
Impedance:
16Ω
Weight:
41g
Manufacturing:
Made In Japan
Accessories:
3.5mmFC Silver Coated Cable/ Aluminum & Silicone Hybrid Case/ final Type E Ear Tips/ MMCX ASSIST
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