Fostex Hoparlör Mid Range
Can be played at low volumes and still retain clarity and detail.
Fostex hoparlör mid range. What is strange is that fostex doesn t seem to be building a shared sound quality in this new th series. The headphones are going after a flat response while they re close the mid range is overpowering the frequency spectrum. Fostex does something different by bringing unusually bright sound characteristics to a closed back headphone. Proprietary biodyna technology bio cellulose and inorganic fiber admixture is used as a diaphragm material achieving rich very low frequency natural mid range and especially excellent presence in high frequency reproduction.
How does the fostex th909mk2 compare to other open back headphones. Where these drivers can sound overly forward too hot in the mid range this adjusts that forwardness leaving the bass and treble better balanced. Fostex was founded by foster electric who have been developing. Despite the headphone amp being based on the tpa6120 chip and the burr brown opa2134 opamps both are very popular headphone amplifier chips the sound of the fostex hp a3 headphone out sounds nothing like the other amplifiers based on either of these two chips.
These th909 display stage consistency inside around 10 degrees which is extremely amazing for a powerful transducer. The fostex fe126en is a 120mm 4 5 8 ohm 45 watt full range driver that features an 100mm strong ferrite magnet and well tuned qts mms values. The former apparently offers improvements over traditional materials with increased flexibility and durability to handle high pressure levels while the latter is a regular component for modern high sensitivity transducers as it is capable of articulating transient information with great accuracy this is due to a high mass to magnetic field strength ratio. Application of this structure is extensive enough to cover full range drivers which can reproduce the entire audio spectrum woofers for the purpose of bass sound reproduction mid range drivers intended for reproduction of medium frequency ranges and tweeters for high pitch.
That s improved on low frequency natural mid range and especially excellent presence in high frequency reproduction. Review by headfonia the headphone enthusiasts website. The final sound results bass. What the bsc network does is to tame from the mid range on up without affect the lower bass response.
Fostex fe166en 160mm 8 ohm full range driver discontinued. Open and transparent a major improvement over the pre mod version. Powerful tight and detailed. Baffle step compensation circuit fostex fe206en double bass reflex speaker.
Clear and rhythmic mid bass.