RioRand 1 Input 8 Ouput DMX512 Signal Amplifier have unique and novel appearancea, super compact signal amplifier,high stability,multi-functional and good quality. Technical Parameters : Supply voltage: DC12V-24V Working temperature: -20~60℃ Input signal: one group DMX signal Output signal: 8 groups DMX signal Static power consumption:< 1W Each channel can take 20 loads External Size(L*W*H):198*93*47mm/7.8*3.66*1.85in Package weight:450g Functions: DMX signal amplifier can re-output DMX signal after receiving DMX signal, it is mainly used for prolonging the transmission distance of DMX signal and increasing the ability of driving DMX signal Package Content: 1 x DMX Signal Amplifier 1 x Power Supply 1 x Extra Power Cable Attention: 1.Do not connect two wires directly to avoid short circuit 2.Lead wire should be connected correctly according to colors that connect drawing offers