210 CA1
8 " A c c e s s 1 c o a x i a l
•Adjustable aluminum inverted dome tweeter
•All weather woven glass fiber cone
•100mm (4") magnet
Frequency Response / Impedance
dB SPL |
|
| Ohms |
100 |
|
| 0° |
|
| 54 | |
95 |
|
| 49 |
90 |
|
| 44 |
85 |
|
| 39 |
80 |
|
| 34 |
75 |
|
| 30° |
|
| 29 | |
70 |
|
| 24 |
65 |
|
| 19 |
60 |
|
| 14 |
55 |
|
| 9 |
|
|
| |
50 |
|
| 4 |
10 | 100 | 1000 | 10 000 |
|
| Log Frequency - Hz |
|
Mechanical Drawing
|
|
|
| 91 | 6 |
|
|
|
| 210 | |
|
| ø |
|
| |
|
| 202 | ø |
|
|
|
|
| 33 |
| |
| ø 5,20 |
|
|
| |
|
|
|
|
| |
AS050926/2 |
|
|
| ø 186 99 |
|
|
|
|
| Unit : mm |
Specifications
| Nominal power | 80 W |
|
|
| Maximum power | 160 W |
|
|
| Sensitivity | 93 dB |
|
|
| Cone | Braided glass fi ber® |
|
|
| Surround | Butyl |
|
|
| Nom. impedance | 4 ohms |
|
|
| DC resistance | 3.31 ohms |
|
|
| VC diameter | 30 mm |
| |
| VC height | 12,5 mm | 1/2 in | |
| Former | Kapton® |
|
|
| Layers | 2 |
|
|
| Wire | Copper |
|
|
| Inductance |
|
|
|
| Xmax | 2.5 mm | 1/16 in |
|
| Magnet d x h | 100 x 20 mm | 4 x13 /16 in |
|
| Magnet weight | 0.56 kg | 1.23 Ib | |
| Flux density | 1.1 T |
|
|
| Gap height | 5 mm | 1/8 in |
|
| Net weight | 1.55 kg | 3.42 Ib | |
|
|
|
|
|
Parameters
| Fs | 49.32 Hz |
|
| Vas | 27.56 I | |
| Qts | 0.52 |
|
| Qes | 0.59 |
|
| Qms | 4.13 |
|
| Re | 3.31 ohms |
|
| Sd | 226.98 cm2 35.20 in |
|
| Cas |
| |
| Mas | 24.4 kg/m4 |
|
| Ras | 830.67 ohms.ac |
|
| Cms |
| |
| Mms | 24.08 g |
|
| Rms | 1.807 kg/s |
|
| Ces | 575.20 mF | |
| Les | 18.10 mH |
|
| Res | 22.98 ohms |
|
| BI | 6.45 N/A |
|
| SPL | 89.3 dB/W/m | |
Suggested application
Load | V (l) | Fb (Hz) | Ql | |
Sealed | 30 | - | 67 | 0,9 |
Sealed | - | - | - | - |
Sealed | - | - | - | - |
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Focal® is a trademark of
