Positioning

Ancillary

Equipment

Loudspeaker Placement

Matching

Amplifier and

Speaker

Ratings

Note:

Final

Thoughts

The rejection ratio achieved is described in minus dB. The CMRR of a system

follows the formula 20Log(Voutput/Vinput). In other words a CMRR of –40dB means that all garbage entering the unit will be made 100 times smaller. The

piece of equipment with poorest CMRR will effectively determine the hum and RFI level of the system. Effectively the weakest link in the chain. Highest quality audio systems should quote a CMRR figure of –80dB or better.

Positioning of your source equipment (tuner, video, disc, tape, record, decks) is important. To avoid airborne frequency peaks, place them well away from your loudspeakers and not in the corners of your listening area.

Loudspeaker placement is a controversial issue; suffice to say that room corners are generally the worst situation. Everything which constitutes your listening area, including the materials used in its construction, will affect the sound itself and the sound stage created. Equally, you have to live with your system and therefore compromises will have to be made in line with your particular priorities. The best advice we can give concerning the choice of loudspeakers is, establish clearly in your mind your requirements; listen to many makes and models, and if at all possible audition your preferred choice in your own listening area and trust your own ears.

When matching speakers to amplifier wattage – ordinarily, the amplifier should have a continuous RMS output power rating the same as or higher than the speakers at the same impedance rating. For example, 100WRMS, 8Q speakers driven by a 100WRMS at 8Q amplifier is not as ideal as 100WRMS, 8Q speakers driven by a 160WRMS at 8Q amplifier.

100 Watts is twice as loud as 10 Watts, not ten times as loud.

Perreaux equipment is designed with substantial headroom built in – that is, the reserve necessary to reproduce musical peaks without clipping.

High fidelity systems are an investment deserving of careful thought and personal time. Your preferences, priorities and constraints will dictate the parameters of your purchase; your ears will tell you what the right choice is for you. Our experience tells us that the bitterness of dissatisfaction lingers long after the fragrance of cheap price is forgotten, hence our use of the term – investment.

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Perreaux SM6 MKII owner manual Watts is twice as loud as 10 Watts, not ten times as loud
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SM6 MKII specifications

The Perreaux SM6 MKII is an impressive amplifier that encapsulates the essence of high-fidelity audio performance, making it a remarkable choice for discerning audiophiles. Renowned for its robust build quality and sophisticated design, the SM6 MKII promises to deliver an immersive listening experience while showcasing the brand’s commitment to craftsmanship and innovation.

At the heart of the SM6 MKII is a high-power solid-state amplifier circuit that ensures dynamic and accurate sound reproduction. With a power output of 100 watts per channel into 8 ohms, the amplifier can easily drive a wide range of loudspeakers. It is designed to handle the most demanding musical passages without distortion, making it suitable for both loud and nuanced listening environments.

One of the standout features of the SM6 MKII is its dual-mono design, which helps to eliminate crosstalk between the left and right channels. This design philosophy not only enhances stereo imaging but also provides a more immersive soundstage. The amp utilizes a high-performance toroidal transformer, known for its efficiency and minimal electromagnetic interference, further enhancing the clarity of the audio signal.

The SM6 MKII integrates advanced technologies, such as the unique feedback topology that helps minimize distortion and improve signal integrity. This technology ensures that the amplifier remains stable under varying load conditions, providing consistent performance regardless of speaker impedance or volume levels. Additionally, the high-current output stage significantly contributes to its dynamic capabilities, allowing for impressive transient response.

Another characteristic of the SM6 MKII is its user-friendly interface. The amplifier features intuitive knobs and switches that enable easy adjustment of volume, balance, and input selection. The robust chassis construction not only contributes to its aesthetic appeal but also serves to reduce vibration and external interference, ensuring that the audio integrity is preserved.

Overall, the Perreaux SM6 MKII stands out as an excellent investment for those who prioritize audio fidelity and performance. With its powerful output, sophisticated design, and innovative technologies, it is well-equipped to deliver a captivating listening experience that meets the demands of even the most discerning listeners. Whether you're enjoying music in a casual setting or critically listening for nuances, the SM6 MKII provides a sound experience that is both engaging and lifelike.
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