Unleash the full potential of your hi-fi setup with the Musical Fidelity M6si500 Integrated Amplifier, a high-powered, super integrated amplifier designed for audiophiles who demand the very best in sound quality and performance. Boasting an impressive 500 watts per channel and a dual-mono design, this amplifier drives any loudspeaker with ease, delivering a sensuous, effortless sound that captivates the senses. As the successor to Musical Fidelity’s iconic A1000, the Musical Fidelity M6si500 Integrated Amplifier refines the super integrated genre, making it a perfect centrepiece for your home stereo system.

The Musical Fidelity M6si500 Integrated Amplifier is a testament to 25 years of refinement in the super integrated amplifier category, starting with the groundbreaking A1000. Its dual-mono architecture—featuring a separate preamp with two independent monobloc power amps, each with its own heatsink and transformer—delivers outstanding channel separation and a signal-to-noise ratio exceeding 100dB. With distortion levels as low as 0.008% at 1kHz and 0.015% at 20kHz, and a frequency response of +0, –0.1dB from 10Hz to 20kHz, the M6si500 ensures a fluid, dynamic sound with remarkable linearity. It offers five inputs, including 4x RCA (CD, Tuner, Aux/HT, Tape) and 1x balanced XLR, plus preamp and fixed line outputs for flexibility. The precision digital volume control, using laser-trimmed resistors, maintains perfect tracking even at low volumes, while the custom-made heatsinks and military-grade aluminium front panel ensure both durability and style.

For hi-fi enthusiasts, the Musical Fidelity M6si500 Integrated Amplifier delivers an unparalleled listening experience, making it the cornerstone of a good sound system. Its 500 watts per channel provides ample power to drive even the most demanding loudspeakers, ensuring effortless performance with huge dynamics and a broad, deep soundstage. The ultra-low distortion and high signal-to-noise ratio create a silky, uncoloured sound that’s both musical and precise, perfect for long, immersive listening sessions. The Home Theatre bypass allows seamless integration into a surround sound setup, while the balanced XLR input ensures a noise-free connection for high-end sources. Whether you’re building a new hi-fi audio system or upgrading your current setup, the M6si500 offers a sensuous audio experience that redefines what an integrated amplifier can achieve.

Technical Specifications

• Power Output: 500 watts per channel into 8 ohms
• Total Harmonic Distortion (THD): <0.008% at 1kHz, <0.015% at 20kHz, <0.02% at 30–50kHz
• Signal-to-Noise Ratio: >100dB (‘A’-weighted)
• Frequency Response: +0, –0.1dB (10Hz–20kHz)
• Inputs: 4x RCA line level (CD, Tuner, Aux/HT with bypass, Tape), 1x balanced XLR
• Outputs: 1x RCA fixed line level, 1x RCA preamp
• Peak Current: 200 amps peak-to-peak per channel (12 bipolar transistors per channel)
• Dimensions: 440 mm (W) x 160 mm (H) x 460 mm (D)
• Weight: 29 kg (unpacked)

Since 1978, Len Wallis Audio has been a trusted name in hi-fi stores, dedicated to delivering exceptional audio solutions to enthusiasts and casual listeners alike. With over four decades of expertise, we pride ourselves on curating the finest hi-fi audio equipment, ensuring you experience sound as it was meant to be heard. At Len Wallis Audio, we’re not just about selling products—we’re about creating unforgettable listening experiences.

Don’t miss the chance to power your hi-fi setup with the Musical Fidelity M6si500 Integrated Amplifier, a perfect addition to any hi-fi stereo sound system. Ready to experience high-end audio with effortless dynamics and a sensuous soundstage? Contact our expert team at Len Wallis Audio today for personalised advice and to arrange a demonstration. Let us help you build the hi-fi audio system of your dreams with the Musical Fidelity M6si500 Integrated Amplifier—your ears will thank you!