Lanzar developed a line of Amps that suit the needs of both the professional competitor and the street competitor. With plenty of outstanding features such as heat dissipating aluminum heatsinks, superior output devices, and flexible open architecture design. With our latest series of OPTI II, these babies are packed with all the features you need into a smaller platform! Performance, design looks, and features like variable phase control, bass boost, variable crossovers are all in these amps and much more! Lanzar Amplifiers are available here at HiFiSoundConnection.com with low price points to leave you more to spare for your car audio needs!