取消
| TYPE | DESCRIPTION |
| Mfr | Mallory Sonalert Products Inc. |
| Series | PSR |
| Package | Bulk |
| Product Status | Obsolete |
| Technology | Magnetic |
| Type | General Purpose |
| Frequency Range | 220 Hz ~ 20 kHz |
| Frequency - Self Resonant | 220Hz |
| Impedance | 8 Ohms |
| Efficiency - dBA | 81.00 |
| Efficiency - Testing | 1W/1M |
| Efficiency - Type | Sound Pressure Level (SPL) |
| Power - Rated | 3 W |
| Power - Max | 5 W |
| Port Location | Top |
| Shape | Square |
| Material - Cone | Polyester, Polyethylene Terephthalate (PET) |
| Material - Magnet | Nd-Fe-B |
| Ingress Protection | - |
| Ratings | - |
| Termination | Solder Eyelet(s) |
| Size / Dimension | 1.575" L x 1.575" W (40.00mm x 40.00mm) |
| Height - Seated (Max) | 0.839" (21.30mm) |
