16L90EHC17080
16L90EHC17080
Standard
6.5" Paper Cone Woofer

16L90EHC17080N

Feature
6.5", Steel Frame
1.2" 1-EISVW Voice Coil, Aluminum Former
Paper Cone, Rubber Surround
Strong Ferrite Magnet Motor System
High Sensitivity
Size
6.5 Inch
Fs
60 Hz
Re
4 Ohms
Sensitivity
90 dB
Quality Factor
0.73 Qts
Rated Power
30 W
  • Description
  • Measure Chart
  • Specification
  • Mechanical Drawing
SPEC SHEET

This is a 6.5 inch 4 ohm driver, it is a  Woofer features 1.2 inch voice coil with EISVW. In term of suspension system, cone is consisted by Paper Cone body with NBR surround and spider is consisted by Conex. In term of magnet motor system, magnet is consisted by Ferrite material. It can be used on Woofer model.

Family
Range

T-S Parameters
Resonance frequency [fs] 61.4 Hz
Mechanical Q factor [Qms] 4.924
Electrical Q factor [Qes] 0.863
Total Q factor [Qts]  0.734
Force factor [Bl] 5.499 Tm
Mechanical resistance [Rms] 1.535 kg/s
Moving mass [Mms]  19.58 g
Compliance [Cms] 0.343 mm/N
Effective diaph. diameter [D]  129.1 mm
Effective piston area [Sd] 130.9 cm²
Equivalent volume [Vas] 8.3147 l
Sensitivity (2.83V/1m)  90 dB
Ratio Bl/√Re 2.96 N/√W
Ratio fs/Qts 83.65 Hz
Electrical Data
Nominal impedance [Zn]  4 Ω
Minimum impedance [Zmin]  3.784 Ω
Maximum impedance [Zo] 18.37 Ω
DC resistance [Re] 3.45 Ω
Voice coil inductance [Le]  0.397 mH
Power Handling
100h RMS noise test (IEC 18.4) 30 W
Long-term max power (IEC 18.2) - W
Voice Coil & Magnet Data
Voice coil diameter 30.5 mm
Voice coil height 14.4 mm
Voice coil layers 2
Height of gap 5 mm
Linear excursion ± 4.7 mm
Max mech. excursion ± - mm
Unit weight 1.15 kg

 

16L90EHC17080N

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