Subwoofer Activo Alto Ts15s 15 — Palacio de la Música

Alto Professional TS315S 2000 Watt 15 Inch Powered Portable PA Subwoofer With Selectable DSP Output Modes For Matching With Companion PA Speakers : Musical Instruments

Alto Professional TS15S 15-inch Powered Subwoofer

2,500W Powered Subwoofer with 15 LF Driver, EQ Presets, and Phase Alignment Selector

Alto Professional TS15S 15-inch Powered Subwoofer

Subwoofer Activo Alto Ts18s 18 — Palacio de la Música

Subwoofer Activo Alto Ts15s 15 — Palacio de la Música

Active Subwoofer Power: 2500 W peak, Eqipped with: 15 woofer, Frequency response (-3 dB): 36Hz - 140Hz, Frequency spectrum (-10 dB): 31 - 123Hz,

Alto TS 15S Subwoofer

Caja Acustica Alto Ts15s 15¨ Subwoofer — Palacio de la Música

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2,500W Powered Subwoofer with 15 LF Driver, EQ Presets, and Phase Alignment Selector

Alto Professional TS15S 15-inch Powered Subwoofer