APC/500-600 APC 500 - Length = 500 APC 600 - Length = 600
| U | Frequencty | Sound level [dB] | Symbol | Order No. |
|---|---|---|---|---|
| - | High 210 Hz ± 5% Low 170 Hz ± 5% | 118 | APC/500-600 | TFK-69BT |
APC/500-600 APC 500 - Length = 500 APC 600 - Length = 600
| U | Frequencty | Sound level [dB] | Symbol | Order No. |
|---|---|---|---|---|
| - | High 210 Hz ± 5% Low 170 Hz ± 5% | 118 | APC/500-600 | TFK-69BT |