The NAD 3220 PE is an integrated amplifier that combines a power amplifier and a preamplifier in a single chassis. It features a power output of 20 watts per channel into 8 ohms, which can be increased to 40 watts per channel when driving 4 ohm speakers. The amplifier utilizes a low-noise design in its circuitry, which contributes to its performance and sound quality. The 3220 PE also includes a phono stage for connecting turntables, offering support for both moving magnet (MM) and moving coil (MC) cartridges. Users can expect features like a loudness control, tone controls, and a headphone output. The build quality balances weight and robustness, with a minimalist front panel that includes source selectors and volume control knobs. Additional specifications include a frequency response from 20 Hz to 20 kHz, signal-to-noise ratio of 90 dB, and total harmonic distortion of less than 0.05%. This amplifier is appreciated for its dynamic sound and ability to drive a variety of speakers effectively, making it suitable for casual listening and more critical listening environments.
