RCS80-1 + Cube 70V White 4-Pack + CT80-SUB

This kit brings together a Rockville RCS80-1 60W 70V amplifier, four Cube 3.5" white wall speakers, and a CT80 8" 70V subwoofer for a full-range commercial sound system. The Cube speakers cover mids and highs with their two-way driver layout, and the CT80 adds genuine bass extension that compact wall speakers cannot deliver alone. The RCS80-1 handles sources with Bluetooth, USB/SD, FM radio, and two mic inputs, supporting 70V, 100V, 8-ohm, and 4-ohm loads from a rack-mountable chassis. Each Cube speaker features a 3.5" paper cone woofer and 0.5" PEI tweeter inside a compact white ABS cabinet. 360-degree swivel brackets aim sound precisely, and detachable euro-block terminals simplify wiring. Three 70V taps (6W, 3W, 1.5W) control per-speaker output. The CT80 subwoofer uses an 8" driver with a 20 oz magnet, 90 dB sensitivity, and a built-in 70V/100V transformer with taps at 40W, 15W, and 10W (or 4-ohm bypass at 80W). It reaches down to 40 Hz. The included wall bracket offers vertical mounting, or place the sub on a floor or shelf. This combination gives bars, restaurants, cafes, and lounges full-range sound with visible speakers that match white decor and a subwoofer that can tuck under a shelf or mount high on a wall.