The NAD 2155 is a power amplifier that features a robust design aimed at delivering high-quality audio performance. It operates in a Class AB configuration, which is known for its efficiency and low distortion. The unit typically offers a power output of 60 watts per channel into 8 ohms, and it can deliver up to 100 watts per channel when connected to a 4-ohm load. The amplifier includes both RCA and XLR input options, providing flexibility for various setups. It also features comprehensive protection circuitry to prevent damage caused by overheating or short circuits. The chassis is designed to minimize vibrations, enhancing sound quality by maintaining signal integrity. The NAD 2155 is appreciated for its dynamic range and ability to drive difficult speakers effectively, making it a solid choice for various audio systems.
