PSR4040N08A21.3K Mallory Sonalert Products Inc.
Hersteller: Mallory Sonalert Products Inc.Description: SPEAKER 8OHM 3W TOP PORT 81DB
Packaging: Bulk
Size / Dimension: 1.575" L x 1.575" W (40.00mm x 40.00mm)
Shape: Square
Type: General Purpose
Technology: Magnetic
Material - Cone: Polyester, Polyethylene Terephthalate (PET)
Material - Magnet: Nd-Fe-B
Termination: Solder Eyelet(s)
Frequency - Self Resonant: 220Hz
Port Location: Top
Height - Seated (Max): 0.839" (21.30mm)
Impedance: 8 Ohms
Power - Max: 5 W
Power - Rated: 3 W
Frequency Range: 220 Hz ~ 20 kHz
Efficiency - dBA: 81.00
Efficiency - Testing: 1W/1M
Efficiency - Type: Sound Pressure Level (SPL)
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Technische Details PSR4040N08A21.3K Mallory Sonalert Products Inc.
Description: SPEAKER 8OHM 3W TOP PORT 81DB, Packaging: Bulk, Size / Dimension: 1.575" L x 1.575" W (40.00mm x 40.00mm), Shape: Square, Type: General Purpose, Technology: Magnetic, Material - Cone: Polyester, Polyethylene Terephthalate (PET), Material - Magnet: Nd-Fe-B, Termination: Solder Eyelet(s), Frequency - Self Resonant: 220Hz, Port Location: Top, Height - Seated (Max): 0.839" (21.30mm), Impedance: 8 Ohms, Power - Max: 5 W, Power - Rated: 3 W, Frequency Range: 220 Hz ~ 20 kHz, Efficiency - dBA: 81.00, Efficiency - Testing: 1W/1M, Efficiency - Type: Sound Pressure Level (SPL).