Speaker Unit Details
FOSTEX FE206Super
20cm Fullrange Unit
Die-cast Frame
This speaker unit, the "FE206Super", is an 20cm Fullrange Unit Released in June 1988 under the FOSTEX brand as a Limited-edition model, Its main specifications include an Impedance of 8ohm, a Sound Pressure Level (sensitivity) of 98dB/W (1m), and a rated power handling of 25W, with a maximum power capacity of up to 80W.
To provide reference values for enclosure design, the Lowest Resonance Frequency (fs, f0) is 45Hz, and the Reproduction Frequency Response range is ensured from f0 to 20k Hz. Designed as a component for back-loaded horn enclosures, an Mms (m0) of 12g. The manufacturer-recommended enclosure type is a Back-loaded Horn.
The frame is made of Die-cast Frame, the required baffle hole diameter is Φ184mm, it requires 4 mounting holes, the magnet weight is 1821g, the total net weight is 5700g, the overall diameter of the unit is 210mm, and the depth is 96mm.
| Thiele&Small Parameters | Voice Coil Parameters | Mechanical Parameters |
|---|---|---|
fs (f0): 45 Hz Qts (Q0): 0.18 | Z: 8 ohm | Mms (m0): 12 g Diaphragm R (a): 81 mm |
| Enclosure Parameters | Other Parameters |
|---|---|
SPL: 98 dB/W (1m) Baffle Hole Diameter: Φ184 mm Depth: 96 mm Frequency Response: f0 to 20k Hz Recommended Enclosure: Back-loaded Horn | Nom.: 25 W Mus.: 80 W Overall Diameter: 210 mm Magnet Weight: 1821 g Net Weight: 5700 g Limited Edition: Yes |
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