2” Paper Cone Fullrange
ASDFL1002-0401
Features
2”, Steel Frame
0.8” PESVW Voice Coil, Kapton Former
Paper Cone, Rubber Surround
Dual Neodymium Magnet Motor System
Parameters
Size
2 Inch
Fs
185 Hz
Re
3.82 Ohms
Sensitivity
82 dB
Quality Factor
0.49 Qts
Rated Power
10 W
This 2.0 inch compact Fullrange driver slim design features an 0.8 inch voice coil, 4 layers PECCAW, Upgraded Paper cone reversed rubber surroundand a black anodized Aluminum center cap. It contains dual Neodymium magnet motor system which provides maximum flux in a compact package.Complies with IXP7 standard.
Family
Range
Characteristics
| T-S Parameters | |
|---|---|
| Resonance frequency [fs] | 185.4 Hz |
| Mechanical Q factor [Qms] | 3.836 |
| Electrical Q factor [Qes] | 0.560 |
| Total Q factor [Qts] | 0.489 |
| Force factor [Bl] | 3.818 Tm |
| Mechanical resistance [Rms] | 0.557 kg/s |
| Moving mass [Mms] | 1.832 g |
| Compliance [Cms] | 0.402 mm/N |
| Effective diaph. diameter [D] | 36 mm |
| Effective piston area [Sd] | 10.18 cm² |
| Equivalent volume [Vas] | 0.0589 l |
| Sensitivity (2.83V/1m) | 82 dB |
| Ratio Bl/√Re | 1.96 N/√W |
| Ratio fs/Qts | 379 Hz |
| Electrical Data | |
|---|---|
| Nominal impedance [Zn] | 4 Ω |
| Minimum impedance [Zmin] | 4.47 Ω |
| Maximum impedance [Zo] | 30.39 Ω |
| DC resistance [Re] | 3.82 Ω |
| Voice coil inductance [Le] | 0.061 mH |
| Power Handling | |
|---|---|
| 100h RMS noise test (IEC 18.4) | 5 W |
| Long-term max power (IEC 18.2) | 10 W |
| Voice Coil & Magnet Data | |
|---|---|
| Voice coil diameter | 19.13 mm |
| Voice coil height | 6 mm |
| Voice coil layers | 4 |
| Height of gap | 2 mm |
| Linear excursion | ± 1.5 mm |
| Max mech. excursion | ± - mm |
| Unit weight | 0.062 kg |
