
Home / Products / Audio Products / Speakers / PSR-57F08S02-JQ

| Part Number | PSR-57F08S02-JQ | 
| Datasheet | PSR-57F08S02-JQ datasheet | 
| Description | SPEAKER 8OHM 250MW TOP PORT 90DB | 
| Manufacturer | Mallory Sonalert Products Inc. | 
| Series | PSR | 
| Part Status | Obsolete | 
| Technology | Magnetic | 
| Type | General Purpose | 
| Frequency Range | 350Hz ~ 5kHz | 
| Frequency - Self Resonant | 350Hz | 
| Impedance | 8 Ohms | 
| Efficiency - dBA | 90.00 | 
| Efficiency - Testing | 1W/1M | 
| Efficiency - Type | Sound Pressure Level (SPL) | 
| Power - Rated | 250mW | 
| Power - Max | 500mW | 
| Port Location | Top | 
| Shape | Round | 
| Material - Cone | Polyester, Polyethylene Terephthalate (PET) | 
| Material - Magnet | Ferrite | 
| Ingress Protection | - | 
| Ratings | - | 
| Termination | Solder Pads | 
| Size / Dimension | 2.244" Dia (57.00mm) | 
| Height - Seated (Max) | 0.492" (12.50mm) |