Speaker Unit Details
FOSTEX FE106Σ
10cm Full Range Unit
Square Die-cast Frame
This speaker unit, the "FE106Σ", is an 10cm Full Range Unit Release in 1985 under the FOSTEX brand as a regular model, Its main specifications include an Impedance of 8ohm, a Sound Pressure Level (sensitivity) of 92dB/W (1m), and a rated power handling of 5W, with a maximum power capacity of up to 15W.
To provide reference values for enclosure design, the Lowest Resonance Frequency (fs, f0) is 80Hz, and the Reproduction Frequency Response range is ensured from 80Hz to 18kHz. Designed as a component for back-loaded horn enclosures, an Mms (m0) of 2.7g
The frame is made of Square Die-cast Frame, the required baffle hole diameter is Φ98mm, it requires 4 mounting holes, the magnet weight is 386g, the total net weight is 950g, the overall diameter of the unit is 128mm, and the depth is 63.5mm.
| Thiele&Small Parameters | Voice Coil Parameters | Mechanical Parameters |
|---|---|---|
fs (f0): 80 Hz Qes: 0.28 Qts (Q0): 0.28 | Z: 8 ohm | Mms (m0): 2.7 g Diaphragm R (a): 4 cm |
| Enclosure Parameters | Other Parameters |
|---|---|
SPL: 92 dB/W (1m) Baffle Hole Diameter: Φ98 mm Depth: 63.5 mm Frequency Response: 80Hz to 18kHz | Nom.: 5 W Mus.: 15 W Overall Diameter: 128 mm Magnet Weight: 386 g Net Weight: 950 g |
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