Samson S1500 is a stereo power amplifier designed for road, commercial installs, and PA use. It delivers 750 W per channel into 4 Ω in stereo mode and 1500 W into 8 Ω when bridged for mono operation. The unit features a flat frequency response, two temperature‑sensitive fans, and a bipolar output design. Front‑panel gain controls with 41 detents, 3‑segment LED metering, protection LEDs, relay‑controlled outputs, XLR and locking TRS inputs, and parallel outputs with IEC/PowerCon mains.