Audio Dynamics – Exceptional Acumen Conducive To Exceptional Products
Conceived in Missouri during 1993 and stemming from the audacious aural ambitions of Aaron White; Audio Dynamics is a company built upon the bedrock foundations of vast knowledge, accumulated experience and engineering acumen. A vessel created for the purpose of allowing Aaron and his team of astute engineers to freely express their exceptional expertise and craftsmanship. During its tenure Audio Dynamics has successfully realised Aaron’s vision of creating a vast stable of superb quality audio products; products that combine exceptional design methodologies and meticulous construction with a delectable and a most realistic musical performance.

Master Series – Accuracy Beyond Astounding
Not everyone is looking to be hammered into submission. On the contrary there’s an echelon of discerning audiophiles who desire supreme sound quality above all else. Articulated deep bass, delectably controlled midrange, and supremely accurate highs. Barriers are there to be broken, and budget is of secondary concern. This is the territory of the superb Master series from Audio Dynamics. Developed with every detail heavily scrutinised; the Master drivers are as close to aural perfection and can be found.

Design Ideologies
To achieve the level of perfection required for the Master range, Audio Dynamics teamed up with U.S. speaker engineer Dan Wiggins, an absolute master of his craft. With several patents under his belt during his almost half century tenure, Dan has designed speakers for fortune 500 companies, top quality PA systems, recording engineer’s reference speakers in top studios around the world and high-end microphones used by Grammy award winning musicians. He also personally knows Wolfgang Klippel and was tasked with setting up the very first Klippel in the world!

Rising Beyond Limits Previous
Audio Dynamics’ superb Master series drivers were designed to shatter the perception of what was thought possible in modern car audio. Designed, developed, manufactured and perfected without the constraints of budget restrictions; the Master series are absolute world leaders in sound quality, displaying industry leading performance no matter what is asked of them.

The Middle Marvel
The Master series M6 midrange is a low distortion wideband woofer. This woofer has high stroke, natural very wide bandwidth and high power handling. It features a 50.8 mm / 2″ voice coil for high power handling and strong motor force.

Superior Excursion
The M6 midrange features a split-gap design which provides +/- 8.7 mm of linear excursion, allowing for displacement equal to many eight-inch woofers. The high linear stroke features a flat BL curve for exceptional dynamics and impact.

Internal Shorting Rings
The M6 midrange has multiple copper shorting rings within its magnetic structure. These features result in exceptionally low inductance at all operational frequencies and across the entire stroke. This further extends bandwidth as well as reduces motional inter-modulation distortion for a much more open and natural midrange.

Advanced Diaphragm
The M6 midrange uses a thermo-fused woven, strand-oriented-chain hardened polyolefin thermoplastic polymer cone. This cone features very high strength due to the strand orientation of the polyolefin monomer chains, and exceptional internal damping from the polyolefin itself. The thermal fusing ensures an air-tight surface without degrading the woven feature and strand orientation. The result is a cone with over 600 MPa of tensile strength, vastly superior internal damping as compared to carbon and glass fibers; along with a density of just 0.9 g / cm³ , approximately 40% that of carbon fiber.

Holding It All Together
The M6 midrange basket is also extremely open and holds the motor structure at the rear, so that basket-based reflections back up to the cone are minimised. Use of a shallow split gap motor structure and custom tooled basket, surround, cone and spider result in a very shallow mounting depth so the mid-woofer can fit into shallow locations, enabling creative positioning for best acoustical performance.

Design Features
The rich heritage of this astute and masterful designer, together with its ever-increasing technical acumen; is conducive to these components featuring a vast array of impressive design ideologies and latest technological advancements. We canvass some of these technologies further below.
– 6.7″ / 170.6 mm wideband midrange.
– Custom tooled cast frame with open design minimizes reflections to cone.
– 2″ / 50.8 mm voice coil for extreme power handling and motor force.
– Patented split gap motor with multiple copper shorting rings for an extended response with world class open and natural sound.
– Industry leading +/- 8.7 mm of linear excursion.
– Thermo-fused woven polyolefin thermoplastic polymer cone for superior damping.
– Reverse roll rubber surround.
– Chemically etched, friction fit steel grille featuring artistic hole pattern design.
– Gold plated terminals for corrosion resistance and high current flow.
– High power handling.

Electrical Specifications
– Nominal configuration: one-way 6.7″ midrange set
– Continuous power handling: 200 Watts
– Maximum power handling: 400 Watts
– Voice coil diameter: 50.8 mm
– Frequency response: 40 Hz – 5000 Hz
– Sensitivity: 86 dB
– DC resistance (Re): 4 Ohms
– Resonant frequency (Fs): 65 Hz
– Xmax: +/- 8.7 mm
– Compliance (Vas): 8 l
– Total Q (Qts): 0.75
– Mechanical Q (Qms): 3.5
– Electrical Q (Qes): 0.95

Physical Specifications
– Mounting diameter: 148.6 mm
– Mounting depth: 63 mm
– Weight: 2.8 kg

Documentation
– Fhrx Studios’ review
– Technical sheet

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.