Product Code: RUBICON555Price: Check Latest"5/3 Channel Amplifier, 40W x 4 + 150W x 1 (4-ohms, 12.6v), 75W x 4 + 250W x 1 (2-ohms), 550W Total Rated Power, 2/3-way Var. x-over 12dB/oct HP/BP, 24dB/oct LP, Hawkins Bass Control - Variable"