Introduction: The McIntosh C22 phono preamp capabilities 15 dB voltage gain, 0.eight% harmonic distortion, and well balanced/unbalanced inputs with 44 kΩ/22 kΩ impedance for high-fidelity vinyl playback. Last 7 days's hear session with a set of classic vinyl highlighted a refined but important component in audio replica: the phono preamp. Audiop