1.5” Paper Cone Fullrange
ASDFL1015-0401
Features
1.5”, Steel Frame
0.8” PEPSCCAW Voice Coil, Kapton Former
Paper Cone, Rubber Surround
Neodymium Magnet Motor System
Parameters
Size
1.5 Inch
Fs
235 Hz
Re
3.8 Ohms
Sensitivity
83 dB
Quality Factor
0.42 Qts
Rated Power
6 W
The ultimate 1.5 inch, 4 ohm Steel frame driver have been newly designed with 0.8 inch PEPSCCAW voice coil, Upgraded Paper cone and Neodymium magnet motor system to provide wide range sound experience. This driver sets a new performance benchmark for soundbar systems, delivering exceptional acoustic fidelity and dynamic range.
Family
Range
| T-S Parameters | |
|---|---|
| Resonance frequency [fs] | 235.9 Hz |
| Mechanical Q factor [Qms] | 7.518 |
| Electrical Q factor [Qes] | 0.446 |
| Total Q factor [Qts] | 0.421 |
| Force factor [Bl] | 3.585 Tm |
| Mechanical resistance [Rms] | 0.201 kg/s |
| Moving mass [Mms] | 1.019 g |
| Compliance [Cms] | 0.447 mm/N |
| Effective diaph. diameter [D] | 31 mm |
| Effective piston area [Sd] | 7.55 cm² |
| Equivalent volume [Vas] | 0.036 l |
| Sensitivity (2.83V/1m) | 83 dB |
| Ratio Bl/√Re | 1.839 N/√W |
| Ratio fs/Qts | 560.33 Hz |
| Electrical Data | |
|---|---|
| Nominal impedance [Zn] | 4 Ω |
| Minimum impedance [Zmin] | 4.5 Ω |
| Maximum impedance [Zo] | 55.2 Ω |
| DC resistance [Re] | 3.8 Ω |
| Voice coil inductance [Le] | 0.077 mH |
| Power Handling | |
|---|---|
| 100h RMS noise test (IEC 18.4) | 6 W |
| Long-term max power (IEC 18.2) | 10 W |
| Voice Coil & Magnet Data | |
|---|---|
| Voice coil diameter | 19.4 mm |
| Voice coil height | 6.4 mm |
| Voice coil layers | 2 |
| Height of gap | 2.5 mm |
| Linear excursion | ± 1.95 mm |
| Max mech. excursion | ± - mm |
| Unit weight | 0.078 kg |
