Buy Fostex FEEn ” Full Range Speaker: Speakers – ✓ FREE DELIVERY possible on eligible purchases. Fostex FEEn mm 8 Ohm Full Range driver. The Fostex FEEn is a mm (“) 8 ohm, 45 watt, full range driver that features an mm strong ferrite. I have had the FE en drivers for almost a year in and out of the same If fostex could make a driver with the FE and the FF series together I.

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These drivers can do things few other drivers can do. The minor peak at 5 kHz is the leftover from the FEE peak, damped by the 0. However, placed on a bookshelf, some room gain is achieved a more balanced presentation is possible. Fostex FEE fullrange drivers. Cross-calculation on own data looks fine, but Mms is significantly higher and Qt fortunately much higher making a vented cabinet more appropriate.

No big surprises in the crossover layout. I’ve seen the FEE driver used in huge horn-loaded cabs – and I wonder how it sounds.

No need to flush mount the Fostex driver contrary to the ribbon tweeter that certainly must be to perform optimally. Driver placement on baffle. After finalising the crossovers and having the speakers driven by 20 watt PSE triode amps, I have to say I’m positivily surprised by these tiny Fostex driver. Step response showing almost time-coherent performance and a smooth decline from the FEE driver.

The FEE has a crisp, speedy presentation with no ringing and foatex the tuning shown below it has lots a presence and “let-me-shown-you-what’s-on-this-record”.

Listening to the FEE fullrange, this peak is clearly audible and creates at lot of sibilance on vocal recordings. It would be much too bright. The response from left and right speaker after installing the final crossovers. For crossover kit, please contact Gostex Audio at contact jantzen-audio.


Well, from Fs to 5 kHz it really does look good, but the peak at 6. Frequency response again from 2.

Subjectively it has a nice bass presentation, but it doesn’t go deep. CSD of final set-up. Fostex frequency response and impedance profile.

The smooth fosgex from kHz appear to be a sharp dip starting around 16 kHz. This looks really good.

Fostex FEEn Fullrange Speaker Driver (Transducer)

Lightweight paper cones and large magnets strongly indicate we’re into a special corner of hifi where opinions easily divide into anything from praise to rejection. Now, comparing manufacturer’s frequency response data with real-world measurements is 126eh fun – or sad – because quite often we’re presented a lot of dreamwork and it takes some decent smoothing fstex create the graph from Fostex.

The speaker handles female vocals very well. I add two rubber strips under the board and fasten it with two screws. For better or for worse. If you need more bass, ad a sub at Hz and possibly a 1st order high-pass filter for the Fostex, uF or more. I’ll try this later. All technical questions at troels. Don’t play them 162en loud, because they can’t. I think that one of the problems may be that these drivers actually are used fullrange.

Fostex FE126En 120mm 8 Ohm Full Range driver

The FE driver Fostex frequency response and impedance profile. Point of crossover is a little above 3. Drivers in this category often have a dB rise in response towards higher frequences and the use fostwx a whizzer cone on some of the drivers may produce a harsh beaming treble.

Fostex has a large program of fullrange drivers and from searching the web, they appear to have a mixed reputation.

Fostex FE126En Fullrange Speaker Driver Transducer

A 80 x mm board will take all the components and fit into the rear part of the PE cabinets, that is if A midrange notch filter is needed to smooth the Hz range and the bass series coil is paralleled by an RC circuit further reducing the 7 kHz peak.


Yes, it can be tuned to high SPLs, but the price to be paid is low-end extension.

I would have been highly surprised if the FEE had looked as good as claimed because we’re so used to manipulated marketing frequency response graphs. Impact on frequency response of mid LCR circuit red and blue and the RC circuit in parallel with the bass series coil yellow. As announced in the heading, the term “high-efficiency mini” has to be taken with a grain of salt.

Fostex FEEn mm 8 Ohm Full Range driver | Hifi Collective

As for the W11XT miniI have to warn that 64 square centimetres of membrane, do not – and should not – move a lot of air. Due to the large magnet, it needs space to breathe. The apparent dB sensitivity cannot be achieved in a small vented construction. Foztex and summed response of drivers through crossover and response from inverting tweeter yellow. I like the fostwx it handles vocals and most importantly, piano. At least it seems we can agree on one thing: Do not forget to chamfer well around the FE driver hole.

They have a crisp and vivid presentation and there’s enough bass to get a good idea of what is happening in the lower end of the spectrum. I’ve tried cross-calculation on the Fostex data right and something juts doesn’t fit. Can be glued in 16en after fixing the crossover board to the side panel.

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