ASDFD5528-0601
ASDFD5528-0601
Standard
74mm x 44mm Paper Cone Fullrange

ASDFD5528-0601

Features
74mm x 44mm, Steel Frame
0.7" CCAW Voice Coil, Kapton Former
Paper cone, PU Surround
Ferrite With Neodymium Magnet Motor System
Low Distortion (<3%)
Size
3 Inch
Fs
195 Hz
Re
5.59 Ohms
Sensitivity
83 dB
Quality Factor
0.99 Qts
Rated Power
25 W
  • Description
  • Measure Chart
  • Specification
  • Mechanical Drawing
SPEC SHEET

This ultimate 3*1.75 inch, 6 ohm, Steel frame driver have been newly designed with 0.7 inch CCAW Voice Coil, Kapton Former. Upgraded Paper cone and Ferrite With Neodymium magnet motor system to provide wide range sound experience. This spectacular driver is the new benchmark for soundbar systems

Family
Range
 
T-S Parameters
Resonance frequency [fs] 195.4 Hz
Mechanical Q factor [Qms] 4.133
Electrical Q factor [Qes] 1.302
Total Q factor [Qts]  0.990
Force factor [Bl] 2.8 Tm
Mechanical resistance [Rms] 0.442 kg/s
Moving mass [Mms]  1.486 g
Compliance [Cms] 0.446 mm/N
Effective diaph. diameter [D]  59x31 mm
Effective piston area [Sd] 17 cm²
Equivalent volume [Vas] 0.165 l
Sensitivity (2.83V/1m)  83 dB
Ratio Bl/√Re 1.18 N/√W
Ratio fs/Qts 197.37 Hz
Electrical Data
Nominal impedance [Zn]  6 Ω
Minimum impedance [Zmin]  6.4 Ω
Maximum impedance [Zo] 21.15 Ω
DC resistance [Re] 5.59 Ω
Voice coil inductance [Le]  0.035 mH
Power Handling
100h RMS noise test (IEC 18.4) 25 W
Long-term max power (IEC 18.2) - W
Voice Coil & Magnet Data
Voice coil diameter  16.3 mm
Voice coil height 6.8 mm
Voice coil layers 2
Height of gap 3 mm
Linear excursion ± 1.9 mm
Max mech. excursion ± mm
Unit weight 0.19 kg
ASDFD5528-0601

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