When it comes to carpentry I leave that to those who are better skilled than I. After two hours of drying time I applied the top coat to the speaker boxes. The top chamber of the double bass-reflex speaker boxes is lined but not stuffed with Dacron poly fill. That seems consistent with what is described on the enclosure plan, “Internal volume of 45 liters tuned to approximately 50Hz Fb. The strong peak about 8dB at 2.

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Visit my eBay store. The best combination turned out to be with the BSC circuit and no grills covering the drivers.

Fostex FE206En in Double Bass-Reflex Speaker Enclosure

It is also a good idea to cover The surface of the large magnet could act like a reflective surface in the enclosure so it is a good idea to cover the magnet with a sound absorbent material like upholstery felt. Putting your ear to the port with a 40Hz tone you can hear air rushing in and out.

Read more about the condition. Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. Now many may find that the BSC circuit can reduce or suppress the dynamics and for that reason I don’t really like to use them. Refer to eBay Return policy for more details. See all condition definitions – opens in a new window or tab Estimated on or before Tue.


The driver is mm 7. Shipping cost cannot be calculated.

Add to watch list. See other items More When it comes to carpentry I leave that to those who are better skilled than I.

Where these drivers can sound overly forward too hot in fosrex mid-range this adjusts that forwardness leaving the bass and treble better balanced. Now I’m triply happy.

The stipple finish, which had started with the undercoat, was now built on with the top coat. A speaker box plan of a back loaded horn type enclosure was included with the xpeaker sheet.

Fostex FEEn 8 inch Full Range Speaker | Loudspeaker freaks

But if you find just the right volume the speakers can really sing. The advantage is that there is no crossover distortion or suppression of the dynamics which occurs with almost all passive crossover circuits. Delivery time is estimated using costex proprietary method which is based on the buyer’s proximity to the item location, the shipping service selected, the seller’s shipping history, and other factors. Please enter a valid ZIP Code. Experiment by starting with a speaker toe-in of about degrees and adjust for best results.


Chesterfield, Missouri, United States. Last update 1 September But I don’t shy from timber or metal enclosure preparation and finishing. This item will ship to United Statesbut the seller has not specified shipping options.

Fullraange those who will ask, the impedance equalization circuit Zobel network for the Fostex FEEn driver shown Figure 3 can be used. Email to friends Share on Facebook – opens in a new window or tab Share on Twitter – opens in a new window or tab Share on Pinterest – opens in a new window or tab. This was a satin finish in black.

Fostex FEEn Fullrange Speaker Driver (Transducer)

To evaluate I listened to the speakers with and without the BSC circuit, with and without the grill covers and all possible combinations in between. Another way to try and compensate for the natural rising response of the FEEn is to position spaeker speakers off-axis ie. Select a valid country.

The FEEn has a low Qts which makes this driver most useful in horn type enclosures.