Fountek - FE87 3" Full Range Speaker Driver

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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	8Ω
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