Audio Research D-75

Brand: Audio research

The Audio Research D-75 is a high-performance phono preamplifier designed to extract every last detail of music from vinyl records. It uses Audio Research's exclusive patent-pending RIAA compensation circuitry that employs four separate regenerative cascade circuits per channel to accurately achieve the intended RIAA playback curve. The D-75 also incorporates Audio Research's signature tube rolling feature, allowing users to customize their sound according to their preferences. Featuring high-quality components, low noise floor, and exceptional bandwidth, the Audio Research D-75 delivers extraordinary performance for record enthusiasts and audiophiles alike.

• Power Output: 75W into 8Ω (stereo)
• Frequency Response: 15Hz to 30kHz
• Distortion: 1.0%
• Damping Factor: 14
• Speaker Impedance: 4 to 16Ω
• Input Sensitivity: 1.5V
• Signal to Noise Ratio: 80dB
• Dimensions: 19 x 7 x 12.25"
• Weight: 52 lb
• Year: 1972
• Price: