Sound Town SDCA500-4 — 500W Class-D 4-Zone 70V/100V Commercial Power Amplifier with Bluetooth, Aluminum (19" 2U Rack) — For Restaurants, Bars, Schools & Warehouses

Powerful, efficient Class-D amplification rated at 500W RMS delivers clear audio while keeping power draw low, making this unit suited for continuous commercial use. Four independent 70V speaker outputs with individual volume controls provide true 4-zone audio distribution so you can manage sound in different rooms or areas. The amp accepts 70V, 100V and 4–16Ω low-impedance speakers, offering flexible speaker compatibility for various installation types. Connectivity is comprehensive: Bluetooth wireless streaming, one REC input, two sets of RCA inputs, two mic inputs with individual volume control, USB port, FM tuner with antenna and an LCD display for easy source selection and monitoring. Built to install in standard racks, the SDCA500-4 fits a 19" 2U space and includes integrated handles for transport and mounting. A built-in clipping limiter protects both speakers and the amplifier from overload, and the rugged cast aluminum front panel ensures lasting durability in restaurants, lounges, bars, pubs, schools and warehouses.