ASDFD0001-0404
ASDFD0001-0404
Standard
0.7" Titanium Dome Tweeter

ASDFD0001-0404

Features
0.7”, Plastic Frame
0.7” CCAW Voice Coil, Aluminum Former
Titanium Dome with Silk Surround
Neodymium Magnet Motor System
High Sensitivity
Power Handling with 4th HP Filter @1500Hz
Size
0.7 Inch
Fs
1210 Hz
Re
4 Ohms
Sensitivity
88 dB
Quality Factor
0.93 Qts
Rated Power
5 W
  • Description
  • Measure Chart
  • Specification
  • Mechanical Drawing
SPEC SHEET

This compact 4 ohm dome tweeter have been newly designed with 0.7 inch PESVCCAW voice coil, upgraded Titanium diaphragm and Ferrite magnet motor system to provide experience sound experience. This splendid unit is the new benchmark for bookshelf driver.
 

Family
Range
Characteristics

T-S Parameters
Resonance frequency [fs] 1208 Hz
Mechanical Q factor [Qms] 2.211
Electrical Q factor [Qes] 1.613
Total Q factor [Qts]  0.933
Force factor [Bl] 2.135 Tm
Mechanical resistance [Rms] 0.923 kg/s
Moving mass [Mms]  0.269 g
Compliance [Cms] 0.065 mm/N
Effective diaph. diameter [D]  22 mm
Effective piston area [Sd] 3.8 cm²
Equivalent volume [Vas] 0.0013 l
Sensitivity (2.83V/1m)  88 dB
Ratio Bl/√Re 1.125 N/√W
Ratio fs/Qts 1294.86 Hz
Electrical Data
Nominal impedance [Zn]  4 Ω
Minimum impedance [Zmin]  3.9 Ω
Maximum impedance [Zo] 8.5 Ω
DC resistance [Re] 3.6 Ω
Voice coil inductance [Le]  0.024 mH
Power Handling
100h RMS noise test (IEC 18.4) 5 W
Long-term max power (IEC 18.2) - W
Voice Coil & Magnet Data
Voice coil diameter 18.4 mm
Voice coil height 2.6 mm
Voice coil layers 2
Height of gap 2 mm
Linear excursion ± 0.3 mm
Max mech. excursion ± - mm
Unit weight 0.041 kg
ASDFD0001-0404

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