AUGPL0004-JN03
AUGPL0004-JN03
AUGPL0004-JN03
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AUGPL0004-JN03

Feature
1.5", Plastic Frame
Magaluma Diaphragm
Neodymium Magnet Motor System
Diaphragm and VC Fomer One-piece Design
Low Distortion(<3%)
Patented Symmetry Suspension System
Size
1.5 Inch
Fs
116.0 Hz
Re
4 Ohms
Sensitivity
79.00 dB
Quality Factor
0.279 Qts
Rated Power
10 W
  • Description
  • Simulation
  • Measure Chart
  • Specification
  • Mechanical Drawing
SPEC SHEET

This compact driver design features patented symmetry suspension, which provides excellent centering of voice coil at high excursion. Integral “one-piece” Magaluma diaphragm and voice coil former design to aid cooling of the motor. The diaphragm come equipped with special-designed rubber surround, which help to dampen the diaphragm resonance. Basket, voice coil former and bottom plate are vented to reduce air compression and lower distortion. This product was designed with compact sound bars and portable speaker applications.

Family
Range
Characteristics
AUGPL0004-JN03

T-S Parameters
Resonance frequency [fs] 116 Hz
Mechanical Q factor [Qms] 1.514
Electrical Q factor [Qes] 0.343
Total Q factor [Qts]  0.279
Force factor [Bl] 4.602 Tm
Mechanical resistance [Rms] 1.299 kg/s
Moving mass [Mms]  2.686 g
Compliance [Cms] 0.694 mm/N
Effective diaph. diameter [D]  35.5 mm
Effective piston area [Sd] 9.9 cm²
Equivalent volume [Vas] 0.096 l
Sensitivity (2.83V/1m)  79 dB
Ratio Bl/√Re 2.4 N/√W
Ratio fs/Qts 415 Hz
Electrical Data
Nominal impedance [Zn]  4 Ω
Minimum impedance [Zmin]  4.5 Ω
Maximum impedance [Zo] 20.1 Ω
DC resistance [Re] 3.7 Ω
Voice coil inductance [Le]  0.261 mH
Power Handling
100h RMS noise test (IEC 17.1) 10 W
Long-term max power (IEC 17.3) - W
Voice Coil & Magnet Data
Voice coil diameter 30.5 mm
Voice coil height 7.1 mm
Voice coil layers 4
Height of gap 3 mm
Linear excursion ± 2.05 mm
Max mech. excursion ± - mm
Unit weight 0.143 kg

 

AUGPL0004-JN03

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