![]() | ![]() | ![]() | |
| PartNumber | PSR-50F08S-JQ | PSR-57F08S02-JQ | PSR-57N08A01-JQ |
| Description | Speakers & Transducers SPEAKER 8 OHM .25W 50MM MYLAR PLASTIC | Speakers & Transducers SPEAKER 8 OHM .25W 57MM MYLAR PLASTIC | |
| Manufacturer | Mallory Sonalert | Mallory Sonalert | - |
| Product Category | Speakers & Transducers | Speakers & Transducers | - |
| RoHS | Y | Y | - |
| Product | Speakers | Speakers | - |
| Sound Pressure Level | 91 dBA | 90 dBA | - |
| Impedance | 8 Ohms | 8 Ohms | - |
| Power Rating | 250 mW | 250 mW | - |
| Shape | Round | Round | - |
| Termination Style | Solder Pad | Solder Pad | - |
| Diameter | 11 mm | 57 mm | - |
| Cone Material | Mylar | Mylar | - |
| IP Rating | - | - | - |
| Series | PSR | PSR | - |
| Brand | Mallory Sonalert | Mallory Sonalert | - |
| Product Type | Speakers & Transducers | Speakers & Transducers | - |
| Factory Pack Quantity | 1 | 1 | - |
| Subcategory | Audio Devices | Audio Devices | - |
| Type | - | Electromagnetic | - |
| Frequency | - | 350 Hz | - |
| Minimum Operating Temperature | - | - 25 C | - |
| Maximum Operating Temperature | - | + 50 C | - |
| Depth | - | 12.5 mm | - |
| Magnet Material | - | Ferrite | - |