| Model no. |
Spec. |
Dimension |
Download |
| OBO-14C45PA |
82db min. at 4.4±0.5Khz/DC 9V |
13.8dia. * 8.2mm |
 |
| OBO-15210 |
85db min. at 4.4±0.5Khz/DC 9V |
13.8 dia. * 8.2mm |
|
| OBO-20C1-15 |
90db min. at 3.4±0.5Khz/DC 9V |
24.5 dia. * 12mm |
|
| OBO-20C3 |
83db min. at 3.8±0.5Khz/DC 9V |
24 dia. * 14mm |
|
| OBO-20C4 |
83db min. at 3.8±0.5Khz/DC 9V |
24 dia. * 14mm |
|
| OBO-20C5 |
80db min. at 3.4±0.5Khz/DC 9V |
24 dia. * 9.5mm |
|
| OBO-20C6 |
80db min. at 3.4±0.5Khz/DC 9V |
24 dia. * 9.5mm |
|
| OBO-20C7 |
83db min. at 3.4±0.5Khz/DC 9V |
24 dia. * 14mm |
|
| OBO-20C9 |
93db min. at 3.4±0.5Khz/DC 9V |
24.5 dia. * 16mm |
|
| OBO-27C0 |
97db min. at 3.5±0.5Khz/DC 9V |
31 dia. * 14mm |
|
| OBO-27C3 |
80db min. at 2.5±0.5Khz/DC 9V |
31 dia. * 10mm |
|
| OBO-27C4 |
85db min. at 3.5±0.5Khz/DC 9V |
31 dia. * 10mm |
|
| OBO-27C8 |
87db min. at 3.5±0.5Khz/DC 9V |
30 dia. * 15.5mm |
|
| OBO-27C9 |
87db min. at 3.5±0.5Khz/DC 9V |
31 dia. * 14mm |
|
| OBO-27P2 |
87db min. at 3.4±0.5Khz/DC 9V |
30 dia. * 15.5mm |
|
| OBO-35C1 |
88db min. at 2.8±0.5Khz/DC 9V |
42 dia. * 16mm |
|
| OBO-35C2 |
97db min. at 2.8±0.5Khz/DC 9V |
42 dia. * 16mm |
|
| OBO-35C4 |
88db min. at 2.8±0.5Khz/DC 9V |
42 dia. * 16.5mm |
|
| OBO-35D1 |
97db min. at 2.9/3.05Khz/DC 9V |
42 dia. * 16mm |
|
| OBO-35P2 |
93db min. at 2.6±0.5Khz/DC 9V |
42 dia. * 16mm |
|
