The Alto Professional Trouper Compact Performance PA System uses three 6.5" low frequency woofers powered by 130W of amplification and one 1" HF compression driver powered by 70W of amplification to deliver clear sound in a convenient form factor.
Designed for portability and ease of use, the speaker features an integrated three channel mixer with XLR, 1/4", and 1/8" input connections. Each channel features a two band high frequency and low frequency EQ for shaping the tone of your sound. An XLR output allows for connection to a dedicated subwoofer for low frequency reinforcement.
 
 
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