Yamaha A-S500

Description

Rediscover your music with the Yamaha A-S500, a true expression of Yamaha’s “Natural Sound” philosophy. With its brushed aluminum front panel, solid knobs, and classic aesthetic, it embodies vintage appeal while offering modern precision. Whether you’re spinning vinyl, streaming from a DAC, or playing through your favorite bookshelf speakers, the A-S500 brings life and emotion to every note. Its dynamic, transparent soundstage and powerful low-end presence make it an amplifier that both audiophiles and collectors will treasure. This is not just a piece of gear — it’s a statement of pure musical passion.

Technical Description

• Type: Integrated Stereo Amplifier
• Continuous Power Output: 85 watts per channel (8 ohms, 20 Hz–20 kHz, 0.019% THD)
• Dynamic Power: 120 W (8 ohms), 150 W (6 ohms), 185 W (4 ohms), 220 W (2 ohms)
• Total Harmonic Distortion (THD): ≤ 0.019%
• Frequency Response: 10 Hz – 100 kHz (+0/–1 dB)
• Signal-to-Noise Ratio (S/N): 100 dB (CD), 82 dB (Phono MM)
• Damping Factor: ≥ 240 (8 ohms, 1 kHz)
• Inputs: 6 line-level RCA inputs (including Phono MM), Main In, CD Direct Amplification, Pure Direct mode
• Outputs: Speaker A/B terminals, Rec Out, Subwoofer Out, Headphone Jack (6.3 mm)
• Speaker Impedance: 4 – 8 ohms
• Tone Controls: Bass, Treble, Loudness (continuously variable)
• Build Quality: Aluminum front panel, high-grade internal components, twin heat sinks, large power transformer
• Dimensions (W x H x D): 435 × 151 × 387 mm
• Weight: 10.9 kg
• Special Features:
  • Pure Direct Mode for bypassing unnecessary circuitry
  • CD Direct Amplification for optimal signal purity
  • Gold-plated terminals for superior conductivity
  • A/B Speaker Switching and subwoofer output flexibility

The Yamaha A-S500 stands as a testament to the golden age of hi-fi — delivering both the craftsmanship and the sonic integrity that serious listeners demand.