FSB511017-1400
FSB511017-1400
FSB511017-1400
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1.5" Paper Cone Fullrange

FSB511017-1400

Feature
1.5", Steel frame
0.6" CCAW Voice Coil, Kapton Former
Neodymium Magnet Motor System
Inverted Dome Mylar Diaphragm
Long Excursion(±2.7mm)
Shorting Copper Cap on ploe, Low Distortion (<3%)
Size
1.5 Inch
Fs
185 Hz
Re
4 Ohms
Sensitivity
82 dB
Quality Factor
0.44 Qts
Rated Power
10 W
  • Description
  • Simulation
  • Measure Chart
  • Specification
  • Mechanical Drawing
SPEC SHEET

This 1.5 inch 4 ohm compact driver, with 0.6 inch voice coil copper clad Aluminum wire, kapton former, mylar diaphragm  and IIR rubber surround. It contains powerful Neodymium magnet motor system, bumped bottom plate which can offer high power handling property. The kapton former and basket under spider are all vented holes so as to reduce air compression effects and aid cooling of the motor under high excursion conditions.

Family
Range
Characteristics
FSB511017-1400

T-S Parameters
Resonance frequency [fs] 185.2 Hz
Mechanical Q factor [Qms] 2.286
Electrical Q factor [Qes] 0.543
Total Q factor [Qts]  0.439
Force factor [Bl] 3.05 Tm
Mechanical resistance [Rms] 0.612 kg/s
Moving mass [Mms]  1.21 g
Compliance [Cms] 0.61 mm/N
Effective diaph. diameter [D]  32 mm
Effective piston area [Sd] 8.04 cm²
Equivalent volume [Vas] 0.056 l
Sensitivity (2.83V/1m)  82 dB
Ratio Bl/√Re 1.61 N/√W
Ratio fs/Qts 421.86 Hz
Electrical Data
Nominal impedance [Zn]  4 Ω
Minimum impedance [Zmin]  4.038 Ω
Maximum impedance [Zo] 13.414 Ω
DC resistance [Re] 3.59 Ω
Voice coil inductance [Le]  0.052 mH
Power Handling
100h RMS noise test (IEC 18.4) 10 W
Long-term max power (IEC 18.2) - W
Voice Coil & Magnet Data
Voice coil diameter 16.4 mm
Voice coil height 9.4 mm
Voice coil layers 2
Height of gap 4 mm
Linear excursion ± 2.7 mm
Max mech. excursion ± - mm
Unit weight 0.098 kg

 

FSB511017-1400

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