Last items in stock HD Home Media MARANTZ MM8077 7-CH POWER AMP Marantz MAMM8077 $4,750.00 MARANTZ MM8077 Designed for the ultimate music and movie surround sound experience, the Marantz MM8077 7-channel power amplifier delivers power and detail, and is rated at 150 watts per channel into 8 ohms, and 180 watts per channel into 6 ohms. The power supply features a high current toroidal power transformer along with high power (71WVDC) filter... Add to cart