Motor, Gearbox & Shaft Unit AT3890-MID-5 transparent acoustic tones with punch

transparent acoustic tones with punch and glorious clarity at high end

Excellent soundVibrant red wooden resonator boxes enhance the bright tone making this a very popular choice with individuals as well as schools

Its low-odour and quick-drying ink formula also helps to prevent accidental smudging and ensures that your writing stays clean and legible for longer periods of time

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Motor, Gearbox & Shaft Unit AT3890-MID-5 transparent acoustic tones with punchThis complete unit consists of a motor and output shaft that click into place in a black plastic casing which utilises a worm drive. Shaft diameter: 3mm. New gearbox design which has increased rigidity and does not require any additional strapping. Powered from 3 6V.