Mega Rare Legendary Beast LUXMAN M05 DUAL MONO CLASS-A 400W @8 OHMS Bridged over 40KG Champagne edition Serviced Recently

If you’re looking for Hi-Fi Royalty look no further
As this is all the power you will ever need
Haven't used it in years so surplus to Requirements

These sell for anything upto 11k

This is A bargain


Not in any hurry to sell
No Time Wasters low Ballers or test pilots please


The Luxman M-05 is a highly regarded, vintage, solid-state, pure Class A power amplifier known for its robust dual-mono design, accurate sonics, and "musical warmth". Introduced in the 1980s, it delivers 105 watts per channel into 8 ohms and remains a sought-after high-end classic. 

Key Features and Design

Pure Class A Operation: The M-05 operates entirely in Class A, providing a smooth, low-distortion sound quality.

Dual-Mono Design: The amplifier features separate internal construction for each channel, ensuring superior channel separation and clarity.

Massive Power Output: It delivers significant power for a Class A amplifier, rated at 105 watts per channel continuously into 8 ohms, and can be bridged for 400 watts (mono) into 8 ohms.

Iconic VU Meters: Large, illuminated analog meters provide precise monitoring of the output levels.

Robust Build: Reviewers often note its substantial construction and high-quality materials, with a weight of approximately 88 pounds (40 kg).

Switchable Operation: Includes switches for stereo or bridged (BTL) operation, a 3-speed cooling fan, and "direct" or attenuator-controlled input. 

Technical Specifications

According to specifications published by Stereophile.com, the Luxman M-05 power amplifier has the following key specifications: 

Specification DetailRated Power (Stereo)105W per channel, continuous (8 ohms); 210W per channel, continuous (4 ohms)Rated Power (Bridged Mono)400W continuous (8 ohms)Frequency Response10Hz–100kHz, +0, –1.5dBTotal Harmonic Distortion (THD)0.008% (at 1W output), 0.025% (at rated output)Signal-to-Noise Ratio (S/N)120dBDimensions19" W x 10.5" H x 17.25" D (including rear connectors)

Sound Quality & Expert Opinions

Reviewers consistently describe the M-05's sonic profile as clean, accurate, and detailed, though some note a slightly "recessed" dynamic and tonal balance compared to other high-end amplifiers of its era. 

Positive feedback:

Low Listener Fatigue: The clean sound and neutral bass/midrange make for a pleasant listening experience over long periods.

Exemplary Highs: The amplifier is praised for its excellent high-frequency response.

Control and Smoothness: It is noted for its control and smoothness rather than aggressive punchiness, making it suitable for sensitive speakers like certain electrostatic models.