Onkyo A-50 Network Integrated Amplifier – Black

Onkyo A-50 network integrated amplifier

The Onkyo A-50 is a high-performance network integrated amplifier designed to deliver powerful, low-distortion audio reproduction while supporting modern connectivity and room optimization technologies. Engineered for both analog and digital sources, it provides a balanced combination of power, precision, and flexibility for advanced hi-fi systems.

Delivering 140 watts per channel into 8 ohms and 180 watts into 4 ohms, the A-50 is capable of driving a wide range of loudspeakers with authority and control. Its three-stage Inverted Darlington amplifier architecture ensures efficient signal amplification with minimal distortion, maintaining clarity and dynamic range. The integration of DIDRC technology further reduces intermodulation distortion, enhancing natural sound reproduction across digital and analog sources.

A high-resolution 32-bit/768kHz DAC ensures accurate digital signal processing, while the fanless design eliminates mechanical noise. Structural enhancements, including an extruded aluminum heat sink and rigid chassis construction, reduce vibration and improve signal stability. The oval chassis design and reinforced panels contribute to improved acoustic performance by minimizing unwanted resonance.

Connectivity is comprehensive, supporting RCA inputs, MM/MC phono input, HDMI ARC, optical, coaxial, and USB connections. Network features include wireless streaming compatibility and integration with multiple music services. Dirac Live room correction technology analyzes the listening environment and optimizes sound output for improved accuracy.

Designed for high-fidelity performance, the A-50 combines advanced amplification, digital processing, and acoustic calibration to deliver consistent and immersive audio reproduction across various listening setups.

Features of A-50

• 140W per channel output at 8 ohms
• 180W per channel output at 4 ohms
• Three-stage Inverted Darlington amplifier design
• DIDRC technology for reduced distortion
• High-resolution 32-bit/768kHz DAC
• Dirac Live room correction integration
• Fanless operation for silent performance
• Extruded aluminum heat sink for vibration control
• Rigid chassis with oval reinforcement structure
• MM/MC phono input for vinyl playback
• HDMI ARC support for simplified connectivity
• Multiple digital inputs including optical and coaxial
• USB input for digital audio playback
• Bluetooth and Wi-Fi connectivity support
• Compatible with streaming services
• Wide frequency response for detailed audio

Specifications of A-50