PM0.3H/dH is the latest model of the reputed Fostex PM-series that features Hi-Resolution reproduction up to 40kHz by the improved amplifier circuitry and the soft dome tweeter. The combination of the dedicated 3" LF and 3/4" HF drivers together with the built-in D-class power amplifier delivers unparalleled audio performance in this class. The PM-3H/dH, inheriting the familiar cosmetic design of the best-selling PM-series, is ideal for space-limited desktop home studio, PC audio, TV audio as well as smart phone and DAP.