Luxman L-225 Duo-Beta Circuit Stereo Integrated Amplifier
Luxman L-225 Duo-Beta Circuit Stereo Integrated Amplifier
Overview
Crafted between 1985 and 1988, the Luxman L‑225 represents the golden era of Japanese audio engineering, where refined analog warmth met meticulous solid-state performance. This integrated amplifier offers a harmonious blend of musical elegance, robust build quality, and typically understated, timeless design.
Key Features
- 60 W per Channel into 8 Ω – Delivers smooth, dynamic power with graceful control over a range of musical styles.
- Duo‑Beta Circuitry – Luxman’s proprietary topology ensures linear amplification and low distortion for exceptionally clean audio output.
- Extended Frequency Response – 10 Hz to 100 kHz captures musical nuance and delivers depth beyond the audible range.
- Ultra-Low THD – Only 0.02% at 1 kHz—immaculately clean sound with minimal coloration.
- Diverse Inputs & Controls – Includes MM phono (1.8 mV), tuner, AUX, tape loop, tone controls, subsonic/high filters, loudness, and mono/stereo switching.
- Phono Preamp (MM + MC) – High-grade phono stage with excellent S/N ratio (>90 dB).
Sound Signature
Expect a refined, natural sound that’s highly musical—smooth midrange, well-controlled bass, and clear highs with just enough warmth to feel inviting. The Duo-Beta circuit delivers coherence and detail, making the L-225 feel both lively and accurate.
Condition Note
Amplifier is in excellent working condition. Units in well-kept condition offer exceptional performance and reliability, often admired by vintage audio enthusiasts for their enduring quality.
Blending classic aesthetics with thoughtful engineering, the Luxman L‑225 is a superb choice for vintage audio lovers seeking musical richness, precision tuning, and Japanese craftsmanship—a timeless centerpiece for any sophisticated listening space.
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