Resolution 611x

About the Resolution 611x

The FM Acoustics Resolution 611x is a monophonic ultra-high power amplifier designed for audiophiles seeking unmatched linearity, dynamic range, and musicality. It is handmade in Switzerland and is part of the Resolution Series, known for its proprietary discrete circuitry with hand-selected semiconductors and superb balanced discrete Class A input stage. The amplifier provides tremendous headroom and reserves, superb rejection of noise and interference, and multiple safeguarding systems that reset automatically. It features enhanced Class A circuitry for unmatched musicality, precision zero noise level controls, and unique dynamic damping of speakers, allowing it to drive any speaker load perfectly, including very low impedance or highly capacitive transducers. The amplifier delivers 250 watts into 8 ohms, 425 watts into 4 ohms, and 650 watts into 2 ohms per channel. It comes with FM Acoustics' proprietary FORCELINES speaker cables, which are required for optimal performance. The Resolution 611x is highly regarded for its sound quality across all music genres and is rarely found used due to its exclusivity and high price. The original The unit is known for its longevity, with an average life expectancy of 36 years under typical use conditions.