6 V 30 (165 V 30 WOOFER KIT)
6 1 / 2 " P o l y g l a s s w o o f e r
High sensitivity
Focal's 30th Anniversary
Frequency Response / Impedance
|
| 0° and 30° frequency response |
|
dB SPL |
|
| Ohms |
100.0 |
|
| 0° |
|
| 110.0 | |
95.0 |
|
| 100.0 |
90.0 |
|
| 90.0 |
85.0 |
|
| 80.0 |
80.0 |
| 30° | 70.0 |
75.0 |
|
| 60.0 |
70.0 |
|
| 50.0 |
65.0 |
|
| 40.0 |
60.0 |
|
| 30.0 |
55.0 |
|
| 20.0 |
50.0 |
|
| 10.0 |
auto |
|
|
|
20.0 | 100.0 | 1000.0 | 10000.0 |
|
| log Frequency - Hz |
|
Mechanical Drawing
Specifications
| Nominal power | 80W |
|
|
| Maximum power | 160W |
|
|
| Sensitivity | 92dB |
|
|
| Cone | Polyglass |
|
|
| Surround | Butyl |
|
|
| Nom. impedance | 4 ohms |
|
|
| DC resistance | 3,19 ohms |
|
|
| VC diameter | 25 mm | 1 in |
|
| VC height | 15 mm | 09/16 in | |
| Former | Kapton |
|
|
| Layers | 2 |
|
|
| Wire | Copper |
|
|
| Inductance | 0,22mH |
|
|
| Xmax | 5mm | 03/16 in | |
| Magnet | 85 x17mm | 31/3in x 02/3in | |
| Magnet weight | 850g | 1,7 lb | |
| Flux density | 1T |
|
|
| Gap height | 5mm | 03/16 in |
|
| Net weight | 1.1g | 2.2 lb | |
|
|
|
|
|
Parameters
| Fs | 72,23Hz |
|
|
| Vas | 8,46 liters | 0,3Ft3 | |
| Qts | 0,76 |
|
|
| Qes | 0,81 |
|
|
| Qms | 12,10 |
|
|
| Re | 3,19 Ohms |
|
|
| Sd | 132,73cm2 |
|
|
| Cas |
|
| |
| Mas | 80,66Kg/m4 |
|
|
| Ras | 3025,19 ohms ac |
|
|
| Cms |
|
| |
| Mms | 14,21g | 0,03lb | |
| Rms | 0,533Kg/s |
|
|
| Ces | 559,50mF |
|
|
| Les | 8,68mH |
|
|
| Res | 47,65 ohms |
|
|
| BI | 5,04 N/A |
|
|
| SPL | 87,79dB |
|
|
Suggested application
Load | V (l) | Fb (Hz) | Ql | |
Sealed | 30 | - | 70 | 7 |
Unit: mm
Focal® is a trademark of
