ASDSD4026-0301
ASDSD4026-0301
Standard
8"Paper Cone Subwoofer

ASDSD4026-0301

Features
8", Steel Frame
1.2” PESVW Voice Coil , Aluminum Former
Paper Cone, Rubber Surround
Ferrite Magnet Motor System
Low Distortion (<3%)
Size
8 Inch
Fs
40 Hz
Re
2.54 Ohms
Sensitivity
92 dB
Quality Factor
0.39 Qts
Rated Power
100 W
  • Description
  • Measure Chart
  • Specification
  • Mechanical Drawing
SPEC SHEET

The ultimate 8 inch 3 ohm Subwoofer features 1.2 inch PESVW voice coil, Rubber surround with customized cone paper, and Ferrite magnet motor system. It is the greatest usages for subwoofer models.

Family
Range
 
T-S Parameters
Resonance frequency [fs] 41.7 Hz
Mechanical Q factor [Qms] 5.50
Electrical Q factor [Qes] 0.42
Total Q factor [Qts]  0.39
Force factor [Bl] 8.67 Tm
Mechanical resistance [Rms] 2.27 kg/s
Moving mass [Mms]  47.76 g
Compliance [Cms] 0.30 mm/N
Effective diaph. diameter [D]  16.03 mm
Effective piston area [Sd] 201.94  cm²
Equivalent volume [Vas] 17.6382 l
Sensitivity (2.83V/1m)  92 dB
Ratio Bl/√Re 5.44 N/√W
Ratio fs/Qts 106.37 Hz
Electrical Data
Nominal impedance [Zn]  3 Ω
Minimum impedance [Zmin]  3.3 Ω
Maximum impedance [Zo] 32 Ω
DC resistance [Re] 2.54 Ω
Voice coil inductance [Le]  1.04 mH
Power Handling
100h RMS noise test (IEC 18.4) 100 W
Long-term max power (IEC 18.2) - W
Voice Coil & Magnet Data
Voice coil diameter 30.5 mm
Voice coil height 16.5 mm
Voice coil layers 4
Height of gap 8 mm
Linear excursion ± 4.25 mm
Max mech. excursion ± - mm
Unit weight 2.36 kg
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