Luxman C-900u Stereo Preamplifier

The Luxman C-900u is a flagship stereo preamplifier designed to serve as the highly precise, low-distortion control center for ultimate-fidelity audio systems. It is highly praised for its faultless musical engagement, build quality, and perfect synergy with companion amplifiers like the Luxman M-900u. Key Specifications & Features Volume Control: Features the LECUA 1000, an 88-step, electronically controlled resistor ladder attenuator for exact channel tracking at all listening levels. Amplification Circuit: Completely balanced design using four independent modules to handle hot and cold components independently, minimizing noise generation. Feedback System: Equipped with Luxman's evolved ODNF (Only Distortion Negative Feedback) Version 4.0, which applies negative feedback only to distortion components for clear, natural sound. Power Supply: Highly robust power supply circuit with a CI type power transformer. Tone Controls: Includes thoughtfully implemented bass (± 8 dB at 100 Hz) and treble (± 8 dB at 10 kHz) tone controls on the front panel. Chassis Design: A highly rigid, loopless thick-aluminum chassis with cast-iron isolator legs to eliminate ground loops and minimize vibrations. Dimensions & Weight: 17.2" W × 5.1" H × 16.8" D (43 lbs). Inputs & Outputs Inputs: 3× balanced (XLR), 3× single-ended (RCA), 1× external pre-amplifier input for A/V bypass. Outputs: 2× balanced (XLR), 2× single-ended (RCA) Details & Testing Notes Cosmetic Condition: 9/10: Excellent - Looks great and well maintained. Functional Notes: Functions as intended and sounds excellent. Voltage: 115V 60Hz Serial #: G11000103 Original Box: Yes Manual: No Remote: Yes Power Cord: Yes Additional Items: N/A Shipping Method: UPS Ground Shipping Weight: 50 lbs (23x22x12)