Speaker Unit Details
FOSTEX FF165
16cm Fullrange Unit
Steel frame
This speaker unit, the "FF165", is an 16cm Fullrange Unit under the FOSTEX brand as a regular model, Its main specifications include an Impedance of 8ohm, a Sound Pressure Level (sensitivity) of 94dB/W (1m), and a rated power handling of 70W,
To provide reference values for enclosure design, the Lowest Resonance Frequency (fs, f0) is 45Hz, and the Reproduction Frequency Response range is ensured from fs to 14k Hz. , an Mms (m0) of 7.2g. The manufacturer-recommended enclosure type is a Back-loaded Horn.
The frame is made of Steel frame, the required baffle hole diameter is Φ143.4mm, it requires 4 mounting holes, the magnet weight is 600g, the total net weight is 1685g, the overall diameter of the unit is 167mm,
| Thiele&Small Parameters | Voice Coil Parameters | Mechanical Parameters |
|---|---|---|
fs (f0): 45 Hz Qes: 0.26 | Z: 8 ohm VC Diameter: 110 mm | Mms (m0): 7.2 g Diaphragm R (a): 65 mm |
| Enclosure Parameters | Other Parameters |
|---|---|
SPL: 94 dB/W (1m) Baffle Hole Diameter: Φ143.4 mm Frequency Response: fs to 14k Hz Recommended Enclosure: Back-loaded Horn | Nom.: 70 W Overall Diameter: 167 mm Magnet Weight: 600 g Net Weight: 1685 g Limited Edition: No |
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