CAMDUO Cambridge Audio Duo MM/MC Phono Preamplifier

The Cambridge Audio Duo is a high-performance phono preamplifier designed to amplify the delicate signal from a turntable's cartridge to a level suitable for a standard line-level audio input. It features dual inputs with independent gain settings, making it compatible with both Moving Magnet (MM) and Moving Coil (MC) phono cartridges. The unit utilizes a precision-engineered RIAA equalization circuit with multi-parallel capacitors, achieving exceptional accuracy within 0.3dB up to 50kHz. A modern switch-mode power supply ensures stable operation with low noise and high output capability. The internal printed circuit board (PCB) employs surface-mount technology for a compact and reliable design. This preamplifier is ideal for audiophiles seeking to integrate a turntable into their hi-fi system with fidelity and flexibility.