Standard
6.5" Paper Cone Woofer
16L90EHC17080N
Features
6.5", Steel Frame
1.2" EISVW Voice Coil, Aluminum Former
Paper Cone, Rubber Surround
Strong Ferrite Magnet Motor System
High Sensitivity
Parameters
Size
6.5 Inch
Fs
60 Hz
Re
3.45 Ohms
Sensitivity
90 dB
Quality Factor
0.73 Qts
Rated Power
30 W
This is a 6.5 inch 4 ohm driver, it is a Woofer features 1.2 inch voice coil with EISVW. In term of suspension system, cone is consisted by Paper Cone body with NBR surround and spider is consisted by Conex. In term of magnet motor system, magnet is consisted by Ferrite material. It can be used on Woofer model.
Family
Range
| T-S Parameters | |
|---|---|
| Resonance frequency [fs] | 61.4 Hz |
| Mechanical Q factor [Qms] | 4.924 |
| Electrical Q factor [Qes] | 0.863 |
| Total Q factor [Qts] | 0.734 |
| Force factor [Bl] | 5.499 Tm |
| Mechanical resistance [Rms] | 1.535 kg/s |
| Moving mass [Mms] | 19.58 g |
| Compliance [Cms] | 0.343 mm/N |
| Effective diaph. diameter [D] | 129.1 mm |
| Effective piston area [Sd] | 130.9 cm² |
| Equivalent volume [Vas] | 8.3147 l |
| Sensitivity (2.83V/1m) | 90 dB |
| Ratio Bl/√Re | 2.96 N/√W |
| Ratio fs/Qts | 83.65 Hz |
| Electrical Data | |
|---|---|
| Nominal impedance [Zn] | 4 Ω |
| Minimum impedance [Zmin] | 3.784 Ω |
| Maximum impedance [Zo] | 18.37 Ω |
| DC resistance [Re] | 3.45 Ω |
| Voice coil inductance [Le] | 0.397 mH |
| Power Handling | |
|---|---|
| 100h RMS noise test (IEC 18.4) | 30 W |
| Long-term max power (IEC 18.2) | - W |
| Voice Coil & Magnet Data | |
|---|---|
| Voice coil diameter | 30.5 mm |
| Voice coil height | 14.4 mm |
| Voice coil layers | 2 |
| Height of gap | 5 mm |
| Linear excursion | ± 4.7 mm |
| Max mech. excursion | ± - mm |
| Unit weight | 1.15 kg |
