Micro-Precision – When Sonic Passion Becomes Obsession
Thomas Hoffmann, Mr Hoff, T Hoff, Herr Hoff, The Hoff; call him what you will. When it comes to true audiophile circles everyone will know the name, for Thomas Hoffmann is synonymous with extreme quality audio. For decades this musical genius has dedicated his life to developing some of the worlds best loudspeakers, not only smashing performance barriers with a sonic reproduction quite literally beyond belief, but also developing some of the worlds most impressive materialistic machining methods in pursuit of sheer aural excellence.

When asked about the philosophy of his company Micro-Precision; Mr Hoffmann shrugged and replied In my life I've seen and heard a lot of different 'philosophies'. Most of them appear only on a piece of paper or on a computer screen. For me there is only one philosophy; to find the soul of the music. There is so much more information than first appearances belie. Don't give up, but go on searching for all the details and color in the music. Believe me, there is 'no' end; but closing in on that end is our assignment. To this day this absolute maestro of his art and his staff continue to strive towards attaining such a level of realism and transparency, that you're left listing only to the soul of your music, not left listing to components.

7-Series - Authentic Realism
Innovation, natural materials, meticulous design; these elements form the synthesis that describes the 7-Series dogma. The award winning 7-Series elements combine sound realism beyond reproach with excellent dynamics and zero colouration. The 7-Series ideology was to take the masterful crafting acumen of Micro-Precision to a wider audience, thus conducive to them taking advantage of the major innovations introduced while designing the flagship Z-Studio range. Elements like lightweight yet strong diaphragms, natural materials over artificial ones, careful motor structure layout, intelligent circuitry designs plus much more. Put simply the 7-Series are designed for those seeking to attain an ultra-realistic musical performance, whilst staying within the confines of realistic affordability.

Design Ideologies
Whilst Micro-Precision’s 7-series amplifiers are world famous for their effortless control and ultra-fast, ultra-accurate transients; the latest generation two design is beyond superb!

Even Better Technology
Deeply rooted in high-end audio technologies; the newly designed circuitry offers more power, deeper bass extension and quieter operation with improved dynamics. The new generation of 7.MONO amplifiers are the perfect compliment to the very finest speakers available. Beautifully designed in every way; they convey natural tonal balance from top to bottom with an astounding clarity of sound. Their captivating elegant looks are equally matched by the gorgeous timbre the 7.MONO amplifiers produce. A tremendous amount of time and care is taken to insure that each unit is precisely dialed into to deliver the utmost performance. When you’re seeking an amplifier that will provide a quiet background, exquisite sound quality and wide dynamic range for getting the most out of your music; the latest incarnation of the renown 7-Series units are a must have for any serious audiophile.

Clean Industrial Design
The 7.MONO amplifier’s design prioritises precise level matching in the audio system or signal chain, especially important with modern digital sources that deliver precise output levels. To ensure accuracy and stability over time, the amplifier omits traditional potentiometers in favor of a four digit multiswitch for sixteen different configurations on input sensitivity. This ensures high precision and long-term stability.

Tailor Your Design
Emphasizing its unique design the 7.MONO amplifiers can be customised with various colour and grain options, including a wood design pattern.

Delivered In Style
Each 7.MONO amplifier is made in Germany thence packaged with industrial elegance. They come with full measurement paperwork from the Micro-Precision laboratory, ensuring quality and performance.

More Than An Amplifier
The Micro Precision 7-Series 7.MONO amplifier is more than just an amplifier; it’s a statement in audio excellence and design innovation. These units make the perfect match for audiophiles who demand the best in sound and style.

Design Features
The rich heritage and knowledge of Thomas Hoffman and his engineering team, together with their ever-increasing technical acumen; is conducive to these amplifiers featuring a vast array of impressive design ideologies and latest technological advancements. Some of these include:
– Dual board design. Innovatively separates the power supply from the analog amplifier board, minimizing radiation interference on the signal path and maintaining detail with a symmetrical signal path.
– Flexible power supply. Accepts input voltages from 9 V to 16 V, utilising an unregulated power supply type to avoid modulation by regulation.
– Efficient voltage conversion. Features a 12 V step-up converter for rail voltages from +/-30 V to +/-40 V, ensuring consistent voltage across all stages.
– High-quality components. Equipped with high-grade, durable 105° C capacitors in supply circuits and Mundorf MLytic® low ESR power capacitors at 125° C for main power storage.
– Precise input impedance. Boasts a 20000 Ohm impedance input with low capacitance, including a DIP switch selector for input level adjustment and Nichicon Muse NP® capacitors in the signal path.
– Advanced amplifier design. Utilises a total discrete, double differential amplifier in a double cascode configuration with a current source mirror; offering high input-output isolation and bandwidth up to 150000 Hz at -3 dB.
– Powerful transistors. The power stage features a triple Darlington configuration with Sanken final transistors and dedicated Sanken driver transistors.
– Stable capacitors and trimmers. Incorporates SilverMica® capacitors for feedback and compensations, along with a long-term stable multi-turn trimmer for bias setup.
– Comprehensive protections. Includes safeguards against reverse input voltage, output short circuit, DC voltage on speaker output and thermal shut-off at 85° C.
– Optimal connectivity: Equipped with 4 mm laboratory-grade banana terminals for a perfect speaker connection.
– Efficient circuit board design. Features wide copper tracks at 100 micron thickness. They’re gold-plated to reduce internal resistance.

Electrical Specifications
– Nominal configuration: one channel class AB amplifier
– Continuous power @ 4 Ohms: 1 x 150 Watts
– Continuous power @ 2 Ohms: 1 x 280 Watts
– Frequency response: 5 Hz – 150000 Hz
– Total harmonic distortion: 0.001 %
– Damping factor: 2050
– Signal-to-noise ratio: 112 dB

Physical Specifications
– Length: 340 mm
– Width: 100 mm
– Height: 65 mm
– Weight: 3.2 kg

Documentation
– Technical sheet
– Video presentation

Important Disclaimers
Given the dynamic nature of electronics industries these days; below are listed some very important specifics you need to be aware of.

Brand Authorization And Stock Sourcing
We are a fully authorised Australian dealer of this brand and all stock is sourced through legitimate channels. It therefore enjoys full Australian warranty, backing and support.

Pricing Structure
Whilst we endeavor to offer the best price possible, we ask that if you do find a better price elsewhere from an authorised dealer; please contact us. Also be aware that we regularly conduct group buys and sales, therefore pricing can sometimes be subject to change without notice.

Stock Structure
Being a dynamic store is conducive to our inventory constantly changing. We list only a small portion of our stable online, usually products most popular. Aside from these we also stock numerous other variants and configurations of these products, hence if you don’t see what you’re after please contact us.

Shipping
All our products are shipped with registered and insured postage. Upon ordering you’ll be issued with a receipt, a consignment note via which you can track your order, and we’ll also SMS you photos of the package for identification purposes.

Technical support
This last one we cannot emphasise enough! Please contact us if you require any further information or assistance with the setup and use of this product, especially pertaining to aspects more technical. As we want you to get the very best from this product.