Audio Research D-300

Brand: Audio research

The Audio Research D-300 is a high-end integrated amplifier that combines tube and solid-state technologies. As Audio Research's flagship integrated amp, it provides powerful and clean amplification with a rich, detailed, and warm sound signature. It can deliver up to 310 watts per channel into 8 ohms and has a wide range of inputs, including phono, balanced XLR, and unbalanced RCA. Its class-A tube preamp section and class-B output stage make it suitable for a wide range of speakers and provide low noise and distortion levels. Overall, the D-300 is a premium amplifier that is highly regarded by audiophiles and reviewers alike.

• Power Output: 160W into 8Ω (stereo)
• Frequency Response: 1Hz to 150kHz
• Distortion:
• Damping Factor: 130
• Speaker Impedance: 4Ω (minimum)
• Input Sensitivity: 1.9V
• Signal to Noise Ratio: 116dB
• Dimensions: 480 x 178 x 327 mm
• Weight: 21.8 kg
• Year: 1993
• Price: