AUIDT0003-HJ02
AUIDT0003-HJ02
Standard
1" Textile Dome Tweeter

AUIDT0003-HJ02

Features
1.0", Plastic Frame
1.0" , PSVCAW Voice Coil Kapton Former
Silk Diaphragm , FIXED Surround
Neodymium Magnet Motor System
Size
1 Inch
Fs
1300 Hz
Re
8 Ohms
Sensitivity
88 dB
Quality Factor
1.05 Qts
Rated Power
10 W
  • Description
  • Measure Chart
  • Specification
  • Mechanical Drawing
SPEC SHEET

This Tweeter driver features an 1 inch voice coil, silk dome and Neodymium magnet motor system, which achieve low distortion and sound clear and delicate. The plastic basket is processed with four mounting holes to make it more convenient for assembly. It is worth mentioning that this product is designed for Hi-Fi system.

Family
Range

T-S Parameters
Resonance frequency [fs] 1300 Hz
Mechanical Q factor [Qms] 1.88
Electrical Q factor [Qes] 2.36
Total Q factor [Qts]  1.05
Force factor [Bl] 2.67 Tm
Mechanical resistance [Rms] 1.262 kg/s
Moving mass [Mms]  0.27 g
Compliance [Cms] 0.048 mm/N
Effective diaph. diameter [D]  30 mm
Effective piston area [Sd] 7.07 cm²
Equivalent volume [Vas] 0.0034 l
Sensitivity (2.83V/1m)  88 dB
Ratio Bl/√Re 1.024 N/√W
Ratio fs/Qts 1238 Hz
Electrical Data
Nominal impedance [Zn]  8 Ω
Minimum impedance [Zmin]  7.0 Ω
Maximum impedance [Zo] 10 Ω
DC resistance [Re] 6.8 Ω
Voice coil inductance [Le]  0.046 mH
Power Handling
100h RMS noise test (IEC 18.4) 10 W
Long-term max power (IEC 18.2) 20 W
Voice Coil & Magnet Data
Voice coil diameter 25.4 mm
Voice coil height 2.4 mm
Voice coil layers 2
Height of gap 2 mm
Linear excursion ± 0.2 mm
Max mech. excursion ± - mm
Unit weight 0.054 kg

 

AUIDT0003-HJ02

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