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MC207 Power Amplifier

MC207 Power Amplifier

Overview

The MC207 is the first amplifier to employ the newly developed DYNAMIC POWER MANAGERTM (DPMTM) circuit design. This unique McIntosh circuit allows the MC207 to deliver a full 200 watts x 7 channels into either 4 or 8-ohm loudspeakers. On the rear panel of the MC207 is an impedance selector for 4 or 8-ohms. If the 8-ohm position is chosen and the speakers are 4-ohms, the MC207 will automatically switch over to the 4-ohm position if the amplifier is driven hard. This switch adjusts both the output transistor rail voltages as well as bias level to maintain ultra low distortion. DPMTM allows the MC207 to be optimized for whatever speakers are used.

The chassis is mirror polished Stainless Steel as used on the MC402 and other McIntosh amplifiers. The power transformer and filter capacitors are housed in traditional McIntosh drawn aluminum cans with a durable powder coat finish. The 5 heat sinks are fully exposed for maximum ventilation.

The MC207 has the traditional McIntosh 9" tall glass faceplate with three wattmeters for front channel power indication. The meters and front panel are illuminated with Fiber Optic Light Diffusers and Light Emitting Diodes (LED) for a beautiful, lifetime appearance. The meter illumination may be switched off using the front panel control.