Picture Mfr Part # QUANTITY Inventory MANUFACTURE Description Package Series Part Status Packaging Technology Port Location Ingress Protection Termination Size / Dimension Height - Seated (Max) Type Impedance Frequency Range Shape Frequency - Self Resonant Efficiency - dBA Efficiency - Testing Efficiency - Type Power - Rated Power - Max Material - Cone Material - Magnet
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PSR-57F08S02-JQ
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2,073
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Mallory Sonalert Products Inc. SPEAKER 8OHM 250MW TOP PORT 90DB PSR Obsolete Bulk Magnetic Top - Solder Pads 2.244" Dia (57.00mm) 0.492" (12.50mm) General Purpose 8 Ohms 350Hz ~ 5kHz Round 350Hz 90.00 1W/1M Sound Pressure Level (SPL) 250mW 500mW Polyester, Polyethylene Terephthalate (PET) Ferrite
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1,243
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PUI Audio, Inc. SPEAKER 8OHM 1W TOP PORT 86DB AS Obsolete Bulk Magnetic Top - Solder Eyelet(s) 2.244" Dia (57.00mm) 0.866" (22.00mm) General Purpose 8 Ohms 200Hz ~ 12kHz Round 200Hz 86.00 1W/1M Sound Pressure Level (SPL) 1W 2W Paper Ferrite
PSR-57N08A01-AQ
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3,998
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Mallory Sonalert Products Inc. SPEAKER 8OHM 500MW TOP PORT 92DB PSR Active Bulk Magnetic Top - Solder Pads 2.244" Dia (57.00mm) 0.331" (8.40mm) General Purpose 8 Ohms 600Hz ~ 4kHz Round 600Hz 92.00 1W/1M Sound Pressure Level (SPL) 500mW 1W Polyester, Polyethylene Terephthalate (PET) Nd-Fe-B