Product Details

Miniature Loudspeakers

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Description: A range of miniature loudspeakers with alnico magnets and paper cones. Various sizes are available with 8 voice coils and some with 64 voice coils for direct single-transistor drive.  8 Types  Type Dia. Depth Power f0 (Hz) (mm) (mm) (W)  388 38 17 0· 1 550▒100  458 45 17 0· 1 500▒80  508 50 19 0· 2 450▒60  578 57 20 0· 25 400▒40  668 66 21 0· 3 350▒40  Type Sensitivity Magnet Flux density Net  (dB/W) weight (g) (Gauss) weight  388 87▒2 10 5700 22g  458 87▒2 10 5700 24g  508 87▒2 10 6000 39g  578 88▒2 10 6000 42g  668 89▒2 10 6000 45g  64 Types  Type Dia. Depth Power f0 (Hz) (mm) (mm) (W)  3864 38 17 0· 1 550▒100  5064 50 19 0· 2 450▒60  5764 57 20 0· 25 400▒40  6664 66 21 0· 3 350▒40  Type Sensitivity Magnet Flux density Net  (dB/W) weight (g) (Gauss) weight  3864 87▒2 10 5700 22g  5064 87▒2 10 6000 39g  5764 88▒2 10 6000 42g  6664 89▒2 10 6000 45g