Fostex

Since its debut in late 2005, the PM0.4 has earnt an enviable reputation for high performance and sonic clarity. New for 2010 is the superbly attractive PM0.4n.

The LF drivers (PM-2 MkII: 200mm, PM-1 MkII: 160mm, PM0.5 MkII 130mm) have been developed to obtain extremely pure music reproduction by employing the latest technology in cone material.
The cone uses a mixture of cut and milled fibers that are made from aromatic polyamide. It is then impregnated with resins to simultaneously achieve high rigidity and optimum damping.
The cone also has an olefin film thermally adhered to its surface to control frequency response and to establish long term reliability.
The center dust cap is made of non-wood cellulose material and is also impregnated with resin.
The voice coil is made of super high purity copper wire to achieve extremely low distortion.
The20mm soft dome tweeter employs Fostexs UFLC technology (Poly Urethane Film Laminated Cloth) to achieve light weight and high stability performance.
The amplifiers are precisely calibrated to match the performance capability of the drivers
Magnetically shielded for proximate setting to video monitor