[GRADE S] FOUNTEK FR88EX Speaker Driver Full Range Neodymium 15W 8 Ohm 84dB 95Hz - 20kHz Ø8cm

[GRADE S] FOUNTEK FR88EX Speaker Driver Full Range Neodymium 15W 8 Ohm 84dB 95Hz - 20kHz Ø8cm
Refurbished product - Grade S

This small full-range speaker is a great value for money and will fit perfectly into any small to medium sized speaker project. This is an ideal speaker for satellite speaker design without a tweeter for a coherent and affordable result.

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Reference : 16181
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24,92 € tax excl.
 
This product is discontinued
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2 Years warranty
 
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Refurbished product - Grade S

Brand new product.

Fountek FR88EX

Speaker Driver Full Range Neodymium 15W 8Ω 84dB 95Hz - 20kHz Ø8cm

Fountek FR88EX Haut-Parleur Large Bande Néodyme 15W 8Ω 84dB 95Hz - 20kHz Ø8cm

This small full-range speaker is a great value for money and will fit perfectly into any small to medium sized speaker project. This is an ideal speaker for satellite speaker design without a tweeter for a coherent and affordable result. This EX version features a neodymium magnet for better magnetic field concentration and low distortion. Thanks to its 8 ohm impedance, it can be used in MTM midrange tweeter mode or with several speakers for a wide field of diffusion (Line Array). A subwoofer can bring a better support in the bass from 100Hz for a perfect adequacy in a 2.1 system.

Fountek FR88EX Haut-Parleur Large Bande Néodyme 15W 8Ω 84dB 95Hz - 20kHz Ø8cm

Technical characteristics

Specifications
Speaker driver typeFull range
Nominal diameterØ88mm (3.5")
Power handlingRMS : 15W
Max : 30W
Impedance8Ω
Frequency response95Hz - 20kHz
Sensitivity84.3dB @ 2.83V/1m
Voice coil diameterØ25mm
Weight350g
Overall external dimensionsØ88.4 x 52.4mm
Magnet weight-
Thiele-Small Parameters
Resonant frequency (fS)95Hz
DC Resistance (RE)6Ω
Voice coil inductance (LE)0.045mH
Mechanical quality factor (QMS)1.96
Eletrical quality factor (QES)0.62
Total quality factor (QTS)0.47
Suspension equivalent air volume (VAS)1.269L
Suspension mechanical compliance (CMS)1196µm/N
Force factor (B·l)3.313T·m
Suspension mechanical resistance (RMS)0.7N·s/m
Moving mass including airload (MMS)2.356g
Moving mass (MMD)2.274g
Maximum linear excursion (XMAX)± 3mm
Displacement volume at Xmax (VD)8.2cm³
Efficiency (η₀)0.17%
Efficiency bandwidth product (EBP)152
Surface of the diaphragm (SD)27.34cm²
Material
Diaphragm-
SurroundRubber
Voice coil wireCopper
Voice coil formerAluminum
Frame-
MagnetNeodymium
Mounting informations
Overall diameterØ88.4mm
Cutout diameterØ73mm
Depth52.4mm
Bolt circle diameterØ81mm
Number of mounting holes4
 
Data sheet
Refurbished GradeGrade S
 
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[GRADE S] FOUNTEK FR88EX Speaker Driver Full Range Neodymium 15W 8 Ohm 84dB 95Hz - 20kHz Ø8cm
Refurbished product - Grade S This small full-range speaker is a great value for money and will fit perfectly into any small to medium sized...

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