Fountek - FE87 3" Full Range Speaker Driver

Price: 1,408.00INR
Ex Tax: 1,408.00INR
Brand:  Fountek
Product Code:  FE87
Availability:  In Stock
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Fountek - FE87 3" Full Range Speaker Driver

Overview:

Fountek's FE87 3" full range driver offers outstanding performance for the price. The lightweight aluminum cone, polyurethane surround, and powerful ferrite magnet work in harmony to provide impressive response in compact systems, line arrays, and portable speakers.

Highlights:

  • Incredibly fast transient response for amazing detail and accuracy
  • Thin aluminum cone with polyurethane surround controls resonances for flat response
  • Extremely flat on-axis response from 100 Hz to over 20,000 Hz
  • Vented aluminum voice coil with copper wire for good power handling

Product Description:

The 3" FE87 full range may be small, but it delivers everything you have come to expect from Fountek. The extremely light aluminum cone and voice coil are driven by a powerful shielded magnet to produce amazingly fast transient response with incredible accuracy. The aluminum cone and polyurethane surround help to control resonances, enabling very flat response up 20,000 Hz and beyond with exceptional detail. Measuring only 3.125" across the frame, the FE87 is ideal for small systems like desktop speakers, mini satellites, and portable speaker systems, or even larger line arrays

Product Details:

Brand

Fountek

Model

FE87

Part Number

299-022

UPC

848864026183

Unit of Measure

Each

Weight

1.25

 

Product Specifications:

Nominal Diameter

2-1/2|3"

Bolt Circle Diameter

3.35

Moving Mass Of Diaphragm (Mmd)

2.10

Power Handling (RMS)

12 Watts

Power Handling (MAX)

26 Watts

Impedance

Frequency Response

100 to 25000Hz

Sensitivity

84dB 2.83V/1m

Voice Coil Diameter

1"

Thiele-Small Parameters:

Resonant Frequency (Fs)

101Hz

DC Resistance (Re)

6.77Ω

Voice Coil Inductance (Le)

0.45mH

Mechanical Q (Qms)

3.38

Electromagnetic Q (Qes)

0.93

Total Q (Qts)

0.73

Compliance Equivalent Volume (Vas)

0.0441ft³

Mechanical Compliance of Suspension (Cms)

1.81mm/N

BL Product (BL)

3.1T·m

Maximum Linear Excursion (Xmax)

1mm

Surface Area of Cone (Sd)

27.29cm²

 

Materials of Construction:

Cone Material

Aluminum

Surround Material

Polyurethane

Voice Coil Wire Material

Copper

Voice Coil Former

Aluminum

Basket / Frame Material

Steel

Magnet Material

Ferrite

Mounting Information:

Overall Outside Diameter

3.16" Diagonal: 3.75"

Baffle Cutout Diameter

3"

Depth

2.2"

# Mounting Holes

4

Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion) :

Sealed Volume

0.1ft³

Sealed F3

118Hz

Vented Volume

0.14ft³

Vented F3

63Hz

 

Fountek FE87 Specifications Please Click here

Fountek Manufacturer Warranty: 6 Months from date of purschase for manufacturer defect.

 

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