Yaesu SP-4
Mobile Speaker

Discontinued!

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our Used List

The Yaesu SP-4 mobile speaker features a built-in audio noise filter that can be turned on or off with the touch of a button. It mounts on a swivel stand that is supplied along with mounting screws. Double-stick tape is also supplied for mounting the SP-4 without the bracket. A 6 foot (1.9m) audio cable that terminates in a 3.5 mm mono mini plug is also supplied.

5 x 4.5 x 1.5 inches. Black plastic cased speaker and black metal mount. Impedance is 8 ohms and the maximum power input is 6 watts.

Yaesu has discontinued this model. They suggest the MLS100 as a replacement.