General Advice

Installation, Precautions & User Information

This new M3i is designed and built to provide trouble-free performance, but as with all electronic devices it is necessary to observe a few precautions:

•Heed all warnings shown on the back of the product.

•Only connect the M3i to a mains outlet having the same voltage as marked at the back of the unit.

•Always ensure that when disconnecting and reconnecting your audio equipment the mains supply is switched off.

•Position the mains lead and signal interconnects where they are not likely to be walked on or trapped by items placed on them.

•Do not use near water, or place water-filled containers on the M3i, for example, a flower vase or potted plants. If water does spill inside, immediately pull out the mains plug from the wall socket and inform your dealer, who should then check the unit before further use. Entry of liquid into the M3i is dangerous, and may cause electric shock or fire hazard.

•Do not place the unit near direct heat sources such as radiators, direct sunlight or other equipment.

•Do not remove any covers or try to gain access to the inside. There are no internal adjustments or fuses you

can replace yourself. Refer all service work to an authorised Musical Fidelity agent.

*Note: Unauthorised opening of the equipment will invalidate any warranty claim.

•Dust regularly with a soft cloth or soft brush but be careful when using cleaning or polishing agents - they may harm the surface finish.

The electronics in modern hi-fi equipment is complex and may, therefore, be adversely affected or damaged by lightning. For protection of the audio system during electrical storms, remove the mains plugs.

If after-sales service is required, to help the dealer identify the M3i please quote the serial number located on the rear panel of the unit.

M3i manual issue 1

Page 4 of 13

M3I specifications

The Musical Fidelity M3i is an integrated amplifier that has become a celebrated choice among audiophiles for its blend of performance, technology, and design. This amplifier is designed to deliver an immersive listening experience while remaining user-friendly, making it a great option for both seasoned enthusiasts and newcomers to high-fidelity audio.

One of the standout features of the M3i is its robust power output, delivering 85 watts per channel into 8 ohms and enabling it to drive a variety of loudspeakers with ease. This ample power ensures that dynamic musical passages are reproduced accurately, while also maintaining clarity at lower listening levels. The M3i employs a fully discrete Class A/B output stage, which contributes to its musicality and ensures that the audio remains detailed and engaging across all frequencies.

The M3i is equipped with a high-quality DAC, offering a level of digital connectivity that enhances its versatility. With multiple inputs, including optical and coaxial connections, it allows for easy integration with a range of digital sources such as CD players, televisions, and computers. The inclusion of a USB input further expands its capabilities, enabling connection to PCs and streaming devices, while ensuring high-resolution audio playback.

Another notable aspect of the M3i is its built quality. Musical Fidelity is renowned for its craftsmanship, and the M3i is no exception. With a sturdy, heavy chassis and a functional yet elegant design, this amplifier not only performs well but also looks impressive in any setup. The front panel is user-friendly, featuring a large volume knob and source selection buttons that allow for intuitive operation.

Additionally, the M3i incorporates a high-quality phono stage, offering support for both moving magnet and moving coil cartridges. This feature is particularly beneficial for vinyl enthusiasts, as it allows for a seamless connection with turntables, resulting in an enriched analog listening experience.

With its combination of power, versatility, and superior audio performance, the Musical Fidelity M3i stands out in the crowded field of integrated amplifiers. Whether you are a serious audiophile or just wish to enjoy your favorite music with exceptional fidelity, the M3i offers the features and technologies that cater to a wide range of listening preferences and needs.