06R50EHC18224
06R50EHC18224
Standard
2.3" Paper Cone Woofer

06R50EHC18224Q

Feature
2.3", Steel Frame
0.7" PESVW Voice Coil, Kapton Former
Paper Cone, IIR Surround
Dual Ferrite Magnet Moto r System
Size
2.3 Inch
Fs
115 Hz
Re
4 Ohms
Sensitivity
80 dB
Quality Factor
0.93 Qts
Rated Power
5 W
  • Description
  • Measure Chart
  • Specification
  • Mechanical Drawing
SPEC SHEET

This is a 2.3 inch 4 ohm driver, it is a Woofer features 0.7 inch voice coil with PESVW. In term of suspension system, cone is consisted by Paper Cone body with IIR surround and spider is consisted by NC. In term of magnet motor system, magnet is consisted by Ferrite material. It can be used on Bluetooth speakers model.

Family
Range

T-S Parameters
Resonance frequency [fs] 115.5 Hz
Mechanical Q factor [Qms] 6.41
Electrical Q factor [Qes] 1.097
Total Q factor [Qts]  0.937
Force factor [Bl] 2.654 Tm
Mechanical resistance [Rms] 0.346 kg/s
Moving mass [Mms]  3.051 g
Compliance [Cms] 0.622 mm/N
Effective diaph. diameter [D]  45 mm
Effective piston area [Sd] 15.9 cm²
Equivalent volume [Vas] 0.2227 l
Sensitivity (2.83V/1m)  80 dB
Ratio Bl/√Re 1.42 N/√W
Ratio fs/Qts 123.26 Hz
Electrical Data
Nominal impedance [Zn]  4 Ω
Minimum impedance [Zmin]  3.68 Ω
Maximum impedance [Zo] 17.018 Ω
DC resistance [Re] 3.49 Ω
Voice coil inductance [Le]  0.197 mH
Power Handling
100h RMS noise test (IEC 18.4) 5 W
Long-term max power (IEC 18.2) - W
Voice Coil & Magnet Data
Voice coil diameter 18.4 mm
Voice coil height 9 mm
Voice coil layers 2
Height of gap 5 mm
Linear excursion ± 2 mm
Max mech. excursion ± - mm
Unit weight 0.31 kg

 

06R50EHC18224Q

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