Standard
2.25" PP Cone Midrange
AUL605717-0010
Features
2.25", Steel Frame
0.6" PESVW Voice Coil, Kapton Former
PP Cone, Rubber Surround
Ferrite Magnet Motor System
Frame Under Spider Vent, Low Distortion(<3%)
Parameters
Size
2.25 Inch
Fs
210 Hz
Re
7.16 Ohms
Sensitivity
78 dB
Quality Factor
1.49 Qts
Rated Power
7 W
This is a 2.25 inch 8 ohm driver, it is a Midrange features 0.6 inch voice coil with PESVW. In term of suspension system, cone is consisted by PP Cone body with NBR surround and spider is consisted by NC. In term of magnet motor system, magnet is consisted by Ferrite material. It can be used on Soundbar model.
Family
Range
| T-S Parameters | |
|---|---|
| Resonance frequency [fs] | 211 Hz |
| Mechanical Q factor [Qms] | 4.717 |
| Electrical Q factor [Qes] | 2.18 |
| Total Q factor [Qts] | 1.491 |
| Force factor [Bl] | 3.768 Tm |
| Mechanical resistance [Rms] | 0.916 kg/s |
| Moving mass [Mms] | 3.255 g |
| Compliance [Cms] | 0.174 mm/N |
| Effective diaph. diameter [D] | 49 mm |
| Effective piston area [Sd] | 18.85 cm² |
| Equivalent volume [Vas] | 0.0878 l |
| Sensitivity (2.83V/1m) | 78 dB |
| Ratio Bl/√Re | 1.41 N/√W |
| Ratio fs/Qts | 141.52 Hz |
| Electrical Data | |
|---|---|
| Nominal impedance [Zn] | 8 Ω |
| Minimum impedance [Zmin] | 7.9 Ω |
| Maximum impedance [Zo] | 23 Ω |
| DC resistance [Re] | 7.16 Ω |
| Voice coil inductance [Le] | 0.421 mH |
| Power Handling | |
|---|---|
| 100h RMS noise test (IEC 18.4) | 7 W |
| Long-term max power (IEC 18.2) | - W |
| Voice Coil & Magnet Data | |
|---|---|
| Voice coil diameter | 16.28 mm |
| Voice coil height | 6.5 mm |
| Voice coil layers | 2 |
| Height of gap | 3 mm |
| Linear excursion | ± 1.75 mm |
| Max mech. excursion | ± - mm |
| Unit weight | 0.199 kg |
