Speaker Unit Details
FOSTEX FE168EΣ
16cm Fullrange Unit¥35,200(tax included)/1pc
Aluminum Die-cast Frame
This speaker unit, the "FE168EΣ", is an 16cm Fullrange Unit Released in June 2001 under the FOSTEX brand as a regular model, priced at ¥35,200(tax included)/1pc. Its main specifications include an Impedance of 8ohm, a Sound Pressure Level (sensitivity) of 94.5dB/W (1m), and a rated power handling of 27W, with a maximum power capacity of up to 80W.
To provide reference values for enclosure design, the Lowest Resonance Frequency (fs, f0) is 51Hz, and the Reproduction Frequency Response range is ensured from fs to 21k Hz. Designed as a component for back-loaded horn enclosures, an Mms (m0) of 8.7g, and a Vas of 23.7L. The manufacturer-recommended enclosure type is a Back-loaded Horn.
The frame is made of Aluminum Die-cast Frame, the required baffle hole diameter is Φ151mm, it requires 8 mounting holes, the magnet weight is 721g/unit, the total net weight is 2600g, the overall diameter of the unit is 190mm, and the depth is 88mm.
| Thiele&Small Parameters | Voice Coil Parameters | Mechanical Parameters |
|---|---|---|
fs (f0): 51 Hz Qms: 5.328 Qes: 0.27 Qts (Q0): 0.26 | Z: 8 ohm Re: 6.8 ohm Le: 0.056 mH VC Diameter: 30 mm | Mms (m0): 8.7 g Cms: 1.278 mm/N Diaphragm R (a): 60 mm Bl: 8 Tesla/m |
| Enclosure Parameters | Other Parameters |
|---|---|
SPL: 94.5 dB/W (1m) Vas: 23.7 L Baffle Hole Diameter: Φ151 mm Depth: 88 mm Frequency Response: fs to 21k Hz Recommended Enclosure: Back-loaded Horn | Nom.: 27 W Mus.: 80 W Overall Diameter: 190 mm Magnet Weight: 721 g/unit Net Weight: 2600 g Limited Edition: No |
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