Overview:
Fountek’s FE85 features an attractive lightweight aluminum cone, cosmetic stamped frame, and a high-performance ferrite motor structure.
Attractive thin-foil aluminum diaphragm
Cosmetic stamped steel frame
Economical ferrite motor structure
Ultra-fast transient response
Fountek has applied much of what it has learned from designing industry-leading ribbon transducers in creating its line of full-range drivers. These high-performance cone drivers feature a lightweight aluminum diaphragms that shed resonance rapidly for exceptional detail and smooth frequency response.
The FE85 model features a generously-proportioned ferrite motor structure and a cosmetic steel frame to complement its high-tech diaphragm, creating an affordable, high-value driver choice for compact applications such as desktop speakers, mini-satellites, or line arrays.
Brand |
Fountek |
Model |
FE85 |
Part Number |
FE-85 |
UPC |
848864004174 |
Unit of Measure |
Each |
Weight |
1.1 |
Nominal Diameter |
3" |
Bolt Circle Diameter |
3.29 |
Moving Mass Of Diaphragm (Mmd) |
2.07 |
Power Handling (RMS) |
12 Watts |
Power Handling (MAX) |
25 Watts |
Impedance |
8Ω |
Frequency Response |
100 to 25000Hz |
Sensitivity |
85.7dB 2.83V/1m |
Voice Coil Diameter |
0.79" |
Resonant Frequency (Fs) |
125Hz |
DC Resistance (Re) |
6Ω |
Mechanical Q (Qms) |
2.13 |
Electromagnetic Q (Qes) |
0.67 |
Total Q (Qts) |
0.52 |
Compliance Equivalent Volume (Vas) |
0.03ft³ |
Mechanical Compliance of Suspension (Cms) |
0.82mm/N |
BL Product (BL) |
3.7T·m |
Maximum Linear Excursion (Xmax) |
1.5mm |
Surface Area of Cone (Sd) |
27cm² |
Cone Material |
Aluminum |
Surround Material |
Polyurethane |
Voice Coil Wire Material |
Copper |
Voice Coil Former |
Aluminum |
Basket / Frame Material |
Steel |
Magnet Material |
Ferrite |
Overall Outside Diameter |
3.55" |
Baffle Cutout Diameter |
2.76" |
Depth |
1.56" |
# Mounting Holes |
4 |
Sealed Volume |
0.02ft³ |
Sealed F3 |
196Hz |
Vented Volume |
0.05ft³ |
Vented F3 |
94Hz |
Fountek FE85 Specifications Please Click here
Fountek Manufacturer Warranty: 6 Months from date of purschase for manufacturer defect.