McIntosh MC7270 Amplifiers For Sale Model: McIntosh MC7270Type: Amplifier – Included AutoformersYear: 1985-1991Watts Per Channel: 270 Watts x 2 Channels, 540 Watts x 1 Channel Here is a list of McIntosh MC7270 amplifiers for sale: Clicking a link to eBay may result in a referral commission being paid if a purchase is made.Loading...