Catalog: MC275 Power Amplifier
Company/Brand: McIntosh Laboratory, Inc.
amplifier circuit in MC275 Power Amplifier by McIntosh Laboratory, Inc.
mc275 vacuum tube power amplifier updated design enhances the ... performance of a classic amplifier gold-plated unbalanced input jacks and ... a patent for its unity-coupled output circuit and has been improving it ever since ... the revolutionary circuit design enabled the development of audio ... amplifiers that produced the lowest distortion ... mc275 arguably the most sought-after amplifier ever built was first launched in 1961 ... released during the 1990s employed the amplifier s original design the enhanced ... been replaced with glass-epoxy printed circuit boards developed through computer-aided ... operational consistency additional circuit refinements enable use of the widest ...

or defaced mc275 vacuum tube power amplifier full power delivery the mc275 series iv ... properties of mcintosh s unity-coupled circuit and unique output transformer design ... bandwidth mcintosh s exclusive output circuit and transformer designs ensure ultra- ... under a protective cage while other circuits are shielded within the polished ...