Lipinski Sound is not “another manufacturer” we design and produce the Highest Quality Pro-Audio loudspeaker monitor systems available on the market as well as other Pro-Audio gear such as amplifiers and studio electronics. Lipinski's "Self Powered" Reference monitor systems are the only full class-A audio monitors on the market, and due to their patented class-A op-amps unrivalled in accuracy, clarity and detail. Lipinski delivers Timeless Analog all Class-A products.