Clearaudio Basic Plus Phono Preamp
The Basic Plus phono stage is a 2 chassis design with enough gain to drive both MM and MC phono cartridges. A single button switches between moving coil and moving magnet functionality. Due to its compact size, the signal path lengths are extremely short, for pure, noise-free music reproduction. The layout of the circuitry is optimized for excellent channel separation. The audio circuit board is encased in a solid, resonance-free CNC-machined aluminum chassis, providing excellent protection from unwanted vibration and resonance and features high-quality gold-plated input and output RCA jacks. A dedicated power supply, housed it a separate CNC-machined aluminum chassis, isolates the audio circuit for best performance.
Modes: Switchable moving coil / moving magnet Gain: 60 dB (moving coil), 40 dB (moving magnet) Input impedance: 510 ohms/270 pF (moving coil), 47k ohms/270 pF (moving magnet) RIAA accuracy: +/- 0.2 dB Distortion: 0.004% Signal-to-noise ratio: 65 dB (moving coil) Channel separation: 90 dB Power voltage: +/- 25V DC Outputs: Asymmetrical (RCA) Weight: 3.3 lbs Dimensions: 4" x 6.5" x 2.36" (each unit) Warranty: 3 years