FSB520807-3600
FSB520807-3600
FSB520807-3600
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85mm x 40mm Paper Cone Midrange

FSB520807-3600

Features
85mm x 40mm, Steel Frame
0.6" EISVW Voice Coil, Aluminum Former
Paper Cone, Rubber Surround
Powerful Neodymium Ring Motor System
Bottom Plate Vent, Low Distortion(<3%)
Size
2.25 Inch
Fs
185 Hz
Re
5.7 Ohms
Sensitivity
80 dB
Quality Factor
1.34 Qts
Rated Power
8 W
  • Description
  • Simulation
  • Measure Chart
  • Specification
  • Mechanical Drawing
SPEC SHEET

This is a 85mm x 40mm 6 ohm driver, it is a Woofer features 0.8 inch voice coil with EISVW. In term of suspension system, cone is consisted by Paper Cone body with NBR surround and spider is consisted by Conex. In term of magnet motor system, magnet is consisted by Neodymium material. It can be used on Soundbar model.

Family
Range
FSB520807-3600
 
T-S Parameters
Resonance frequency [fs] 186 Hz
Mechanical Q factor [Qms] 5.56
Electrical Q factor [Qes] 1.76
Total Q factor [Qts]  1.34
Force factor [Bl] 3.13 Tm
Mechanical resistance [Rms] 0.55 kg/s
Moving mass [Mms]  2.6 g
Compliance [Cms] 0.28 mm/N
Effective diaph. diameter [D]  77 x 32 mm
Effective piston area [Sd] 19.35 cm²
Equivalent volume [Vas] 0.14 l
Sensitivity (2.83V/1m)  80 dB
Ratio Bl/√Re 1.31 N/√W
Ratio fs/Qts 138.7 Hz
Electrical Data
Nominal impedance [Zn]  6 Ω
Minimum impedance [Zmin]  5.61 Ω
Maximum impedance [Zo] 16.76 Ω
DC resistance [Re] 5.7 Ω
Voice coil inductance [Le]  0.19 mH
Power Handling
100h RMS noise test (IEC 18.4) 8 W
Long-term max power (IEC 18.2) - W
Voice Coil & Magnet Data
Voice coil diameter 16.28 mm
Voice coil height 7.9 mm
Voice coil layers 2
Height of gap 4 mm
Linear excursion ± 1.95 mm
Max mech. excursion ± - mm
Unit weight 0.113 kg

 

FSB520807-3600

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