Fountek FE85 3" Full Range Speaker

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  • Article code: FE85
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Fountek’s FE85 features an attractive lightweight aluminum cone, cosmetic stamped frame, and a high-performance ferrite motor structure

€ 16,95 Incl. 21% VAT

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Product description

Fountek FE85 3" Full Range Speaker

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


Product Details

Fountek FE85 3" Full Range Speaker


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.


Specifications for: FE85 3" Full Range Speaker

  • Woofer Series Specific woofer production line of the manufacturer.
  • Woofer Type The driver type for example subwoofer, mid-woofer, full range or coaxial woofer. Full-range
  • Nominal Diameter The approximate diameter of the driver, measured in inches. 3"
  • Power Handling (RMS) The average power handling capability of a driver (coil) in electric power (watts) for a long period of time without damaging the driver. RMS stands for Root Mean Square 12 Watts
  • Power Handling (max) The maximum electrical power that a woofer (coil) can handle for a short period of time before it is damaged. 25 Watts
  • View all specifications
  • Continuous Program Power
  • Impedance 8 ohms
  • Sensitivity 85.7 dB 2.83V/1m
  • Frequency Response 100 to 25,000Hz
  • Voice Coil Diameter 0.79"
  • Magnet Weight
  • DC Resistance (Re) 6 ohms
  • Voice Coil Inductance (Le)
  • Resonant Frequency (Fs) 125 Hz
  • Mechanical Q (Qms) 2.13
  • Electromagnetic Q (Qes) 0.67
  • Total Q (Qts) 0.52
  • Diaphragm Mass Inc. Airload (Mms) 2.07g
  • Moving Mass Of Diaphragm (Mmd)
  • Mechanical Compliance of Suspension (Cms) 0.82 mm/N
  • Surface Area of Cone (Sd) 27 cm²
  • Volume of Displacement (Vd)
  • BL Product (BL) 3.7 Tm
  • Compliance Equivalent Volume (Vas) 0.03 ft.³
  • Maximum Linear Excursion (Xmax) 1.5 mm
  • Driver's Mechanical Losses (Rms)
  • Cone / Diaphragm Material Aluminum
  • Surround Material Polyurethane
  • Voice Coil Wire Material
  • Voice Coil Former
  • Dual Voice Coil
  • Basket / Frame Material Steel
  • Magnet Material Ferrite
  • Shielded
  • Overall Outside Diameter 3.55"
  • Overall Depth 1.56"
  • Baffle Cutout Diameter 2.76"
  • Bolt Circle Diameter
  • # Mounting Holes 4
  • Mounting Hole Diameter
  • Sealed Volume 0.02 ft.³
  • Sealed F3 196 Hz
  • Vented Volume 0.05 ft.³
  • Vented F3 94 Hz



User reviews 4.35 / 5 Reviews: (6)

  • PY By Puiwai Y. on 13-02-2020 17:13

    4 / 5

    For a small size speaker, I found the detail, bass is gd, but don’t expect a small woofer will punch u. I listen to jazz, this is perfect match with my tube amplifier.

  • HV By Hennes van den Heuvel on 30-09-2019 15:55

    4 / 5

    Ik heb 4 van deze speakers aan elkaar geschakeld voor een soort soundbar voor de vervanger van mijn centerspeaker, alleen er even nog een hoge tonen speaker met in serie 5,7 Uf bij doen want het hoof is alleen niet toereikend ja dat is het hele filter en je zal nog nooit een betere centerspeaker hebben gehoord .

  • OO By Osvalds O. on 16-08-2019 12:48

    5 / 5

    No description was given

  • VK By Vincent Koster on 24-10-2018 14:50

    4 / 5

    Fountek makes some very nice ribbons and full-rangers so I was in a for a treat with this one.
    I was surprised by how good these little fellas sound. The FR is decently flat but the rise between 2 and 4kHz can give them a bit of a harsh character, but that is probably a matter of taste and can easily be fixed with an equalizer if it does bother you. As usual, these desperately need baffle step correction. But that brings down the sensitivity quite a bit. So a more sensitive woofer to cover the baffle step region might be a better choice.
    The speakers sound absolutely amazing when you are in ‘the sweetspot’ but they kind of loose their sparkle when you move out of the sweetspot, which is a common trait of full-range woofers.
    All in all, these speakers are amazing budget full-rangers which will treat you well if you know how to implement them in your design.

  • MV By Márton V. on 18-09-2018 15:08

    5 / 5

    Excelent quality! Shop was really kind and helpful! Recommended!

  • HV By Hennes v. on 27-05-2018 20:23

    4 / 5


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FE85 3" Full Range Speaker

FE85 3" Full Range Speaker

€ 16,95

SoundImports 9,6 / 10 - 1709 Reviews @ Kiyoh
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