3
Introduction
Congratulations on purchasing the Halcro
Logic MC20, MC30, MC50 or MC70 multi-
channel power amplifier.
Born from a decade of high-performance
two-channel Research and Development that
produced the world’s finest super-high-end
amplification systems, comes home theater at
the highest level.
Halcro Logic provides unprecedented levels
of leading technology, resulting in reliability and
Super-Definition performance.
Halcro Logic is used throughout the world by
home theater connoisseurs with a genuine
love and passion for home entertainment at its
best.
Halcro has enjoyed creating perfect audio
reproduction for the world's music
connoisseurs.
Please enjoy the Halcro Logic audio
experience.
If you wish to contact Halcro to give us
feedback on your purchase or for general
enquiries, please feel free to:
E-mail us at:
or phone:
+61 8 8238 0807.
Amplification for your home theater system
must meet a stringent set of requirements. It
must have a dynamic range to suit the most
explosive action, the subtlest of tender
moments and all that lies between. It must not
distract with any intrusive distortion, and it
must deliver all of this with pinpoint timing and
accuracy.
Each Halcro Logic multi-channel amplifier is a
powerhouse that responds precisely to each
of these demands, utilizing LYRUS™
technology to ensure the maximum detail and
impact is drawn from all soundtracks.
LYRUS™ amplification technology was
developed by Bruce Candy, one of the
world's leading commercial physicists and a
passionate audiophile. LYRUS™ is the only
genuine high-performance Class D
amplification technology on the world market.
It delivers very low levels of Total Harmonic
Distortion (THD), the key feature of the Halcro
range of monoblock and stereo amplifiers.
