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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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I like the way it handles vocals and most importantly, piano. 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. 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. For crossover kit, please contact Jantzen Audio at contact jantzen-audio. Well, from Fs to 5 kHz it really does look good, but the peak at 6.

However, placed on fostsx bookshelf, some room gain is achieved a more balanced presentation is possible.

Fostex FE126En 120mm 8 Ohm Full Range driver

The speaker handles female vocals very well. Fostex frequency response and impedance profile. Impact on frequency response of mid LCR circuit red and blue and the RC circuit in parallel with the bass series coil yellow. All technical questions at troels. The minor peak at 5 kHz is the leftover from the FEE peak, damped by the 0. This looks really good. The FEE has a crisp, speedy presentation with no ringing and from the tuning shown below it has lots a presence and “let-me-shown-you-what’s-on-this-record”.

The response from left and right speaker after installing the final crossovers. CSD of final set-up. I add two rubber strips under the board and fasten it with fosex screws. Now, comparing manufacturer’s frequency response data with real-world measurements is always fun – or sad – because quite often we’re presented a 126fn of dreamwork and it takes some decent smoothing to create the graph from Fostex. 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.

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The apparent dB sensitivity cannot be achieved in a small vented construction. As for the W11XT miniI have to warn that 64 square fowtex of membrane, do not – and should not – move a lot of air. Frequency response again and port response blue.

Frequency response again from 2. 12en you need more bass, ad a sub at Hz and possibly a 1st order high-pass filter for the Fostex, uF or more.

Fostex FEEn Fullrange Speaker Driver (Transducer)

These drivers can do things few other drivers can do. No big surprises in the crossover layout. Drivers in this category often have a dB rise in response towards higher frequences and the use of a whizzer cone on some of the drivers may produce a harsh beaming treble. For better or for worse. At least it seems we can agree on one thing: Do not forget to chamfer well around the FE driver hole.

Step response showing almost time-coherent performance and a smooth decline from the FEE driver.

Fostex FE126En Fullrange Speaker Driver Transducer

Yes, it can be tuned to high SPLs, but tostex price to be paid is low-end extension. I think that one of the problems may be that these drivers actually are used fullrange. Individual and summed response fosstex drivers through crossover and response from inverting tweeter yellow. It would be much too bright. Fostex FEE fullrange drivers. Point of crossover is a little above 3. The FE driver Fostex frequency response and impedance profile. Due to the large magnet, it needs space to breathe.

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Subjectively it has a nice bass presentation, but it doesn’t go deep. Fostex has a large program of fullrange drivers and from searching the web, they appear to have a mixed reputation.

Cross-calculation on own data looks fine, but Mms is significantly higher and Qt fortunately much higher making a vented cabinet more fostfx. A 80 x mm board will take all the components and fit into the rear part of the PE cabinets, that is if The smooth decline from kHz appear to be a sharp dip starting around 16 kHz. Here we have the crossover board well away from the driver magnets.

I’ll try this later. I’ve fosrex cross-calculation on the Fostex data right and something juts doesn’t fit.

Fostex FEEn mm 8 Ohm Full Range driver | Hifi Collective

A midrange fostec 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. No need to flush mount the Fostex driver contrary to the ribbon tweeter that certainly must be to perform optimally.

I’ve seen the FEE driver used in huge horn-loaded cabs – and I wonder how it sounds. Can be glued in place after fixing the crossover board to the side panel. Driver placement on baffle. Listening fosstex the FEE fullrange, this peak is clearly audible and creates at lot of sibilance on vocal recordings.

Lightweight paper cones and large magnets strongly indicate we’re into a special corner of hifi where opinions easily divide 162en anything from praise to rejection. As announced in the heading, the term “high-efficiency mini” has to be taken with a grain of salt.

Don’t play them excessively loud, because they can’t.