Standard
2" Paper Cone Tweeter
ASDCT2002-0601
Features
2",Steel Frame
0.5" ,CCAW Voice Coil, Kapton Former
Paper pulp Diaphragm ,Fixed Surround
Ferrite Magnet Motor System
Parameters
Size
2 Inch
Fs
1660 Hz
Re
5.49 Ohms
Sensitivity
90 dB
Quality Factor
0.22 Qts
Rated Power
15 W
This is a 2 inch 6 ohm driver, it is a tweeter features 0.5 inch voice coil with CCAW. In term of suspension system, cone is consisted by Paper pulp Cone body with fixed surround and spider is consisted by Conex. In term of magnet motor system, magnet is consisted by Ferrite material.
Family
Range
| T-S Parameters | |
|---|---|
| Resonance frequency [fs] | 1664 Hz |
| Mechanical Q factor [Qms] | 0.23 |
| Electrical Q factor [Qes] | 6.82 |
| Total Q factor [Qts] | 0.22 |
| Force factor [Bl] | 1.25 Tm |
| Mechanical resistance [Rms] | 8.44 kg/s |
| Moving mass [Mms] | 0.17 g |
| Compliance [Cms] | 0.05 mm/N |
| Effective diaph. diameter [D] | 50 mm |
| Effective piston area [Sd] | 12.88 cm² |
| Equivalent volume [Vas] | 0.0116 l |
| Sensitivity (2.83V/1m) | 90 dB |
| Ratio Bl/√Re | 0.53 N/√W |
| Ratio fs/Qts | 7563.6 Hz |
| Electrical Data | |
|---|---|
| Nominal impedance [Zn] | 6 Ω |
| Minimum impedance [Zmin] | 5.4 Ω |
| Maximum impedance [Zo] | 5.5 Ω |
| DC resistance [Re] | 5.49 Ω |
| Voice coil inductance [Le] | 0.05 mH |
| Power Handling | |
|---|---|
| 100h RMS noise test (IEC 18.4) | 15 W |
| Long-term max power (IEC 18.2) | - W |
| Voice Coil & Magnet Data | |
|---|---|
| Voice coil diameter | 13.21 mm |
| Voice coil height | 2.5 mm |
| Voice coil layers | 2 |
| Height of gap | 3 mm |
| Linear excursion | ± 0.25 mm |
| Max mech. excursion | ± - mm |
| Unit weight | 0.078 kg |
