Yamaha A-S501 – Hi-Fi Stereo Integrated Amplifier with Digital Inputs and Pure Direct

Yamaha A-S501 is a high-performance Hi-Fi stereo integrated amplifier designed to deliver powerful output, natural sound reproduction and versatile connectivity for modern home audio systems. Built according to Yamaha’s renowned Natural Sound philosophy, this amplifier offers an engaging and dynamic listening experience, ideal for both bookshelf and floor-standing speakers.

With its elegant aluminum front panel, advanced audio circuitry and user-friendly controls, the A-S501 is an excellent choice for music lovers seeking reliability, musicality and flexibility in a single high-quality Hi-Fi component.

Key Features of Yamaha A-S501

• Power Output: 85W + 85W RMS at 8 Ohms (20Hz – 20kHz) with strong dynamic headroom
• ToP-ART (Total Purity Audio Reproduction Technology) for clean and accurate sound reproduction
• Pure Direct Mode bypasses tone controls and shortens the signal path for maximum audio purity
• Digital Optical and Coaxial Inputs for direct connection to TVs, media players and game consoles
• Dedicated MM Phono Input for turntables and vinyl enthusiasts
• Subwoofer Output for enhanced low-frequency performance
• Gold-Plated Speaker Terminals for optimal signal transmission
• Continuously Variable Loudness Control for balanced listening at low volumes
• Auto Power Standby for energy efficiency

Audio Performance and Build Quality

The Yamaha A-S501 integrated amplifier features a symmetrical amplifier layout and optimized signal paths that minimize distortion and interference. The rigid ART (Anti-Resonance and Tough) chassis reduces vibration and enhances overall sound clarity, ensuring detailed and natural audio reproduction across all music genres.

The solid construction, high-quality internal components and refined analog design make the A-S501 a reliable and long-lasting centerpiece for any Hi-Fi or mid-to-high-end stereo system.

Comprehensive Connectivity

• Multiple analog inputs for CD players, tuners and external audio sources
• Optical and coaxial digital inputs for modern devices and televisions
• Subwoofer pre-out for extended bass response
• Headphone output for private listening sessions

Why Choose Yamaha A-S501

• Perfect for Hi-Fi home audio systems and demanding listeners
• Excellent balance between power, clarity and musical detail
• Pure Direct mode for the most accurate listening experience
• Elegant classic Hi-Fi design with aluminum finish
• Versatile connectivity for both analog and digital sources

Main Technical Specifications

• Type: Stereo Integrated Hi-Fi Amplifier
• Power Output: 85W + 85W (8 Ohms)
• Digital Inputs: Optical, Coaxial
• Analog Inputs: RCA, Phono MM
• Outputs: Subwoofer Out, Headphones, Speaker A/B
• Frequency Response: 10Hz – 100kHz
• Design: Aluminum Front Panel, ART Anti-Resonance Chassis

Yamaha A-S501 combines traditional Hi-Fi engineering with modern digital connectivity, delivering a refined, powerful and immersive listening experience for music lovers who demand quality, durability and authentic stereo performance.