FSB523065-6406
FSB523065-6406
Standard
6.5" Paper Cone Subwoofer

FSB523065-6406

Features
6.5", Steel Frame
1.2" PESVW Voice Coil, Aluminum Former
Paper Cone, Rubber Surround
Ferrite Magnet Motor System
Cone Under Center Cap Vent, Low Distortion(<3%)
Size
6.5 Inch
Fs
70 Hz
Re
3.5 Ohms
Sensitivity
86 dB
Quality Factor
1.15 Qts
Rated Power
30 W
  • Description
  • Measure Chart
  • Specification
  • Mechanical Drawing
SPEC SHEET

This is a 6.5 inch 4 ohm driver, it is a Subwoofer features 1.2 inch voice coil with PESVW. 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 Ferrite material. It can be used on active Subwoofer model.

Family
Range
 
T-S Parameters
Resonance frequency [fs] 72 Hz
Mechanical Q factor [Qms] 5.392
Electrical Q factor [Qes] 1.454
Total Q factor [Qts]  1.145
Force factor [Bl] 5.759 Tm
Mechanical resistance [Rms] 2.543 kg/s
Moving mass [Mms]  30.209 g
Compliance [Cms] 0.161 mm/N
Effective diaph. diameter [D]  130 mm
Effective piston area [Sd] 132.7 cm²
Equivalent volume [Vas] 4.0 l
Sensitivity (2.83V/1m)  86 dB
Ratio Bl/√Re 1.37 N/√W
Ratio fs/Qts 62.88 Hz
Electrical Data
Nominal impedance [Zn]  4 Ω
Minimum impedance [Zmin]  3.94 Ω
Maximum impedance [Zo] 15.43 Ω
DC resistance [Re] 3.5 Ω
Voice coil inductance [Le]  0.91 mH
Power Handling
100h RMS noise test (IEC 18.4) 30 W
Long-term max power (IEC 18.2) - W
Voice Coil & Magnet Data
Voice coil diameter 29.5 mm
Voice coil height 10 mm
Voice coil layers 4
Height of gap 5 mm
Linear excursion ± 2.5 mm
Max mech. excursion ± - mm
Unit weight 0.875 kg

 

FSB523065-6406

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