Standard
10" Paper Cone Subwoofer
25RC0EHC18049E
Features
10", Steel Frame
1.9" APISV2W Voice Coil, Aluminum Former
Paper Cone, Foam Surround
Dual Ferrite Magnet Motor System
Subwoofer, High Power Handling
Parameters
Size
10 Inch
Fs
50 Hz
Re
5.06 Ohms
Sensitivity
89 dB
Quality Factor
0.56 Qts
Rated Power
60 W
This is a 10 inch 6 ohm driver, it is a Subwoofer features 1.9 inch voice coil with APISV2W. In term of suspension system, cone is consisted by Paper Cone body with Foam surround and spider is consisted by NC. In term of magnet motor system, magnet is consisted by Ferrite material. It can be used on Subwoofer model.
Family
Range
| T-S Parameters | |
|---|---|
| Resonance frequency [fs] | 51.8 Hz |
| Mechanical Q factor [Qms] | 5.804 |
| Electrical Q factor [Qes] | 0.625 |
| Total Q factor [Qts] | 0.564 |
| Force factor [Bl] | 13.709 Tm |
| Mechanical resistance [Rms] | 4.001 kg/s |
| Moving mass [Mms] | 71.413 g |
| Compliance [Cms] | 0.132 mm/N |
| Effective diaph. diameter [D] | 207 mm |
| Effective piston area [Sd] | 336.54 cm² |
| Equivalent volume [Vas] | 21.224 l |
| Sensitivity (2.83V/1m) | 89 dB |
| Ratio Bl/√Re | 6.094 N/√W |
| Ratio fs/Qts | 91.844 Hz |
| Electrical Data | |
|---|---|
| Nominal impedance [Zn] | 6 Ω |
| Minimum impedance [Zmin] | 5.123 Ω |
| Maximum impedance [Zo] | 34.269 Ω |
| DC resistance [Re] | 5.06 Ω |
| Voice coil inductance [Le] | 1.847 mH |
| Power Handling | |
|---|---|
| 100h RMS noise test (IEC 18.4) | 60 W |
| Long-term max power (IEC 18.2) | - W |
| Voice Coil & Magnet Data | |
|---|---|
| Voice coil diameter | 49.5 mm |
| Voice coil height | 17.6 mm |
| Voice coil layers | 4 |
| Height of gap | 8 mm |
| Linear excursion | ± 4.8 mm |
| Max mech. excursion | ± - mm |
| Unit weight | 3.37 kg |
