ASDSD4045-0301
ASDSD4045-0301
Standard
10” PP Cone Subwoofer

ASDSD4045-0301

Features
10”, Steel Frame
2.0” PEPSW Voice Coil, GFB-G Former
PP Cone, Rubber Surround
Ferrite Magnet Motor System
Size
10 Inch
Fs
25 Hz
Re
2.9 Ohms
Sensitivity
87 dB
Quality Factor
0.31 Qts
Rated Power
400 W
  • Description
  • Measure Chart
  • Specification
  • Mechanical Drawing
SPEC SHEET

The 10 inch 3ohm Subwoofer features 2 inch PEPSW voice coil, Rubber surround with customized PP+10% Mica cone, delivering exceptional rigidity and damping, and the optimized Ferrite magnet motor system ensures high efficiency and thermal stability, making it ideal for high-performance subwoofer applications. It is the new benchmark for subwoofer models.

Family
Range
 
T-S Parameters
Resonance frequency [fs] 26.3 Hz
Mechanical Q factor [Qms] 12.3
Electrical Q factor [Qes] 0.31
Total Q factor [Qts]  0.31
Force factor [Bl] 14.48 Tm
Mechanical resistance [Rms] 1.88 kg/s
Moving mass [Mms]  140.6 g
Compliance [Cms] 0.26 mm/N
Effective diaph. diameter [D]  211.1 mm
Effective piston area [Sd] 350 cm²
Equivalent volume [Vas] 45.01 l
Sensitivity (2.83V/1m)  87 dB
Ratio Bl/√Re 8.50 N/√W
Ratio fs/Qts 84.83 Hz
Electrical Data
Nominal impedance [Zn]  3 Ω
Minimum impedance [Zmin]  3.98 Ω
Maximum impedance [Zo] 85.5 Ω
DC resistance [Re] 2.9 Ω
Voice coil inductance [Le]  2.64 mH
Power Handling
100h RMS noise test (IEC 18.4) 400 W
Long-term max power (IEC 18.2) - W
Voice Coil & Magnet Data
Voice coil diameter 49.55 mm
Voice coil height 28.8 mm
Voice coil layers 4
Height of gap 10 mm
Linear excursion ± 9.4 mm
Max mech. excursion ± - mm
Unit weight 5.06 kg
ASDSD4045-0301

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