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| Part Number: | PSR4040N08A21.3K |
| Category: | Audio Products |
| Subcategory: | Speakers |
| Manufacturer: | Mallory Sonalert Products Inc. |
| Packaging: | 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) |
