Posted on Mon 18 June 2012 in General News • Tagged with alto, alto pro, black, black 10, black 12, black 15, black 15s, loudspeaker, pa speaker

Alto Black SeriesAlto announce a new series of loudspeaker, which they have simply called 'Black'. This powerful 2400W range features built in DSP and wireless control as well as a fantastically versatile design. The range is made up of the Black 10, the Black 12, the Black 15 and the Black 15S …

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