NAD Preamplifier C160 Precision Control MM/MC Phono Stage Discrete Class A Gain Dual Preout

The NAD C160 is a highly respected stereo preamplifier produced between 1999 and 2001 and was designed to partner amplifiers such as the C270 and 218THX. Built around a substantial toroidal transformer and discrete Class A gain modules, the C160 was engineered with a strong emphasis on low noise, wide dynamic range, and flexibility. It offers six line-level inputs, separate moving-magnet and moving-coil phono stages, dual preamp outputs (one variable and one fixed), bass and treble controls with defeat, balance adjustment, tape loop facilities, and remote control operation. Specifications include a frequency response of 20Hz–20kHz, extremely low 0.01% THD, line-stage signal-to-noise ratio of 100dB, maximum output voltage of 15V, dimensions of 435 × 95 × 310 mm, and a weight of 4.6kg.

Internally, the C160 reflects NAD’s philosophy of combining simplicity with high-quality engineering. The unit employs a large toroidal power supply, precision Alps motorized volume control, gold-plated connectors, Class A buffer modules, carefully laid-out circuit boards, and dedicated MM and MC phono circuitry. The inclusion of two independently adjustable pre-outs makes it particularly suitable for bi-amplification and subwoofer integration. Owners and technicians have frequently praised the quality of the internal construction and component selection, considering it significantly more sophisticated than its modest price originally suggested.

From an audiophile perspective, the NAD C160 has developed something of a cult following among enthusiasts seeking high performance without excessive cost. Its sound is widely appreciated for its quiet background, smooth tonal balance, excellent dynamics, and natural musical flow. The built-in phono section is especially noteworthy, with both MM and MC capability delivering performance that rivals many standalone phono stages. Users consistently describe the C160 as transparent, refined, and remarkably versatile, while its ability to partner successfully with power amplifiers from NAD, Parasound, Bryston, and Electrocompaniet has further enhanced its reputation. Many enthusiasts consider it one of the hidden gems of NAD’s Classic Series and one of the finest values in vintage solid-state preamplifiers.