AUGWL0030-JN02
AUGWL0030-JN02
AUGWL0030-JN02
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12" Carbon Pulp Woofer

AUGWL0030-JN02

Feature
12”, Aluminum Die-cast Frame
3" PESVW Voice Coil, GFB-G Former
Paper+carbon Cone, Rubber Surround
Ferrite Magnet Motor System
High Sensitivity
Copper-shorting Ring
Size
12.00 Inch
Fs
34.0 Hz
Re
8 Ohms
Sensitivity
91.00 dB
Quality Factor
0.398 Qts
Rated Power
100 W
  • Description
  • Simulation
  • Measure Chart
  • Specification
  • Mechanical Drawing
SPEC SHEET

This 12inch 8ohm Woofer driver features a strong ferrite magnet with bump bottom plate and longthrow
voice coil, which has high excursion. The distortion can be decreased by AL short circuit ring at
low frequency, the semi-pressed paper cone uses a new mixed material of 40% pulp and 60% carbon
fiber to make the sound stronger and sonorous. Beyond that, the wonderful collocation of foamed rubber
surrounding, CCAW and short circuit ring can provide high SPL and extended high frequency. The cast
aluminum frame can provide strong support to ensure no resonance at low frequency.

Family
Range
Characteristics
AUGWL0030-JN02

T-S Parameters
Resonance frequency [fs] 34 Hz
Mechanical Q factor [Qms] 6.22
Electrical Q factor [Qes] 0.425
Total Q factor [Qts]  0.398
Force factor [Bl] 15.0 Tm
Mechanical resistance [Rms] 2.642 kg/s
Moving mass [Mms]  77.521 g
Compliance [Cms] 0.287 mm/N
Effective diaph. diameter [D]  26.0 mm
Effective piston area [Sd] 530.93 cm²
Equivalent volume [Vas] 114.5 l
Sensitivity (2.83V/1m)  91 dB
Ratio Bl/√Re 6.41 N/√W
Ratio fs/Qts 85.4 Hz
Electrical Data
Nominal impedance [Zn]  8 Ω
Minimum impedance [Zmin]  6.5 Ω
Maximum impedance [Zo] 33 Ω
DC resistance [Re] 5.5 Ω
Voice coil inductance [Le]  0.391 mH
Power Handling
100h RMS noise test (IEC 17.1) 100 W
Long-term max power (IEC 17.3) 200 W
Voice Coil & Magnet Data
Voice coil diameter 75.5 mm
Voice coil height 20.5 mm
Voice coil layers 1
Height of gap 13 mm
Linear excursion ± 3.75 mm
Max mech. excursion ± - mm
Unit weight 7.5 kg
AUGWL0030-JN02

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