Portable PA Race Starter System

Race starter system is ready to use for any race start. Kit includes rechargeable amplifier, plug in microphone, amplifier stand, input cable and electronic starting pistol (batteries not included 3xAA). Starter can address the competitors through the microphone then fire the electronic starting pistol without changing inputs. Amplifier powered by lithium battery. Model COACH 400 Max power output 40W, 4Ω load (class-D) Speaker system 4" full range Audio input Mic in, Aux in Audio output Aux out T.H.D. < 0.5% Freq. response 50Hz-20KHz ± 3dB Power supply 100-240V AC, 18-20V DC/2.5A Battery type Lithium Battery spec 14.8V/2.6A Battery Q'ty 1 Standby time 5-6 hours in music, 10-12 hours in speech Charging time about 4 hours Dimension (mm) 156(H) x 156(W) x 205(D) Weight (kg) 1.6