AUGWL0020-JN03
AUGWL0020-JN03
AUGWL0020-JN03
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8" Carbon Pulp Woofer

AUGWL0020-JN03

Features
8”, Aluminum Die-cast Frame
2” CCAW Voice Coil, Aluminum Former
Pulp and Carbon Fiber Cone, Rubber Surround
Ferrite Magnet Motor System
Conex Spider
Size
8 Inch
Fs
33 Hz
Re
4 Ohms
Sensitivity
90 dB
Quality Factor
0.36 Qts
Rated Power
100 W
  • Description
  • Simulation
  • Measure Chart
  • Specification
  • Mechanical Drawing
SPEC SHEET

This 8 inch Woofer, features 2 inch voice coil, pulp with carbon fiber cone, and ferrite magnet motor system. As for the selection of material, this series of driver uses a new mixed material with pulp and 60% carbon fiber, it can greatly enhance the stiffness of the cone body and control range of the internal damping.

Family
Range
Characteristics
AUGWL0020-JN03

T-S Parameters
Resonance frequency [fs] 33 Hz
Mechanical Q factor [Qms] 2.514
Electrical Q factor [Qes] 0.418
Total Q factor [Qts]  0.358
Force factor [Bl] 6.887 Tm
Mechanical resistance [Rms] 2.345 kg/s
Moving mass [Mms]  28.407 g
Compliance [Cms] 0.817 mm/N
Effective diaph. diameter [D]  167 mm
Effective piston area [Sd] 219.04 cm²
Equivalent volume [Vas] 55.5 l
Sensitivity (2.83V/1m)  90 dB
Ratio Bl/√Re 3.76 N/√W
Ratio fs/Qts 92.2 Hz
Electrical Data
Nominal impedance [Zn]  4 Ω
Minimum impedance [Zmin]  3.9 Ω
Maximum impedance [Zo] 19 Ω
DC resistance [Re] 3.36 Ω
Voice coil inductance [Le]  0.201 mH
Power Handling
100h RMS noise test (IEC 18.4) 100 W
Long-term max power (IEC 18.2) 150 W
Voice Coil & Magnet Data
Voice coil diameter 49.55 mm
Voice coil height 17 mm
Voice coil layers 2
Height of gap 6 mm
Linear excursion ± 5 mm
Max mech. excursion ± 15.5 mm
Unit weight 2.6 kg

 

AUGWL0020-JN03

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