This McIntosh MC275 power amplifier is a vintage gem worth owning. The brand, McIntosh, is known for producing high-quality audio equipment. This unit type is a power amplifier, which means it amplifies a low-level signal to a higher level, making it perfect for audiophiles. The model is specifically MC275, and it was manufactured in the United States. This vintage amplifier falls under the categories of Vintage Amplifiers & Tube Amps, Vintage Audio & Video, Vintage Electronics, and Consumer Electronics. You will receive one unit of this rare piece of audio equipment. It is a collector's item and a must-have for vintage audio enthusiasts.