Experience Unparalleled Audio Excellence with Classé Delta PRE Discover the epitome of sonic perfection with the Classé Delta PRE, the cornerstone of your ultimate audio system. Designed meticulously to connect with a plethora of sources, the Delta PRE promises to elevate your auditory experience, extracting the finest performance from both analog and digital recordings. Features that Set Delta PRE Apart Unmatched Fidelity The Delta PRE is engineered to provide clean and controlled signals to the power stage, minimizing signal interference through short signal paths. Experience the luxury of a high-performance onboard MC/MM Phono stage that supports up to two phono inputs, coupled with rhodium-plated connectors ensuring excellent and secure contacts. Superior Control Trust the Delta Series to deliver a powerful, natural, and expansive sound with minimal noise or distortion. The Delta PRE offers advanced features like digital domain tone control with tilt control and support for mono or stereo subwoofers, allowing you to find your perfect sound level with 0.25dB volume step precision. Exquisite Design Indulge in the pure pleasure of interacting with the Delta PRE, a masterpiece that harmonizes minimal design with unrivaled performance. The luxurious anodized aluminum body houses a responsive touchscreen display, offering a seamless blend of analog clarity and advanced digital precision. Technical Specifications Overall Dimensions Width 17.50 in (444 mm) Depth (including connectors) 17.68 in (449 mm) Height (including feet) 4.78 in (121 mm) Weight Gross Weight 41.2 lbs (18.7kg) Net Weight 29.8 lbs (13.5kg) General Gain Range -93dB to +14dB Channel Matching 0.05dB Input Impedance (at 1kHz, BAL / SE) 50kΩ Output Impedance BAL / SE 200Ω / 50Ω Maximum Output Level BAL / SE 18Vrms / 9Vrms Bypass Mode Frequency Response (-3dB, 50Ω source impedance) 1Hz – 2MHz Harmonic Distortion (measurement bandwidth: 90kHz)