A-48S | Stereo Amplifier | Class-A

• The Magic of Class A
• Impressive Linear Power
• Pure Musical Emotion
• Accuphase Aesthetics and Quality
• Made in Japan

With its pure Class A design, the A-48S delivers unmatched warmth and harmonic richness, perfect for long and immersive listening sessions. Its linear power—up to 400 W into 1 ohm—ensures full control over any speaker, revealing the full dynamics of your music even at low volume. The brushed aluminum finish and large illuminated VU meters make it a visual and sonic masterpiece. More than an amplifier, the A-48S is a true conduit for emotion, bringing music to life with both finesse and authority.

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• High damping factor (1,000), ensuring precise speaker control and detailed sound reproduction
• 6-parallel push-pull MOS-FETs per channel, pure Class A amplification delivering linear power: 50 W into 8 ohms, 100 W into 4 ohms, 200 W into 2 ohms, and 400 W into 1 ohm
• High-capacity filtering capacitors (68,000 µF / 80 V × 2), providing stable power supply and smooth dynamic response
• Outstanding signal-to-noise ratio: 118 dB (line input) / 123 dB (main input), for exceptional sound purity
• Current feedback amplification circuit, instrumentation amplifier, and MCS+ technology for superior fidelity
• High-sensitivity analog power meters, allowing accurate visual monitoring of output levels
• Power consumption: 220 W at idle
• Dimensions: Width 465 mm (18.3”) × Height 211 mm (8.3”) × Depth 464 mm (18.3”)
• Weight: 34.8 kg (76.7 lbs)

3 years + 2 years with registration