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Endorsements, Testimonials & Reviews

I have been dealing with Knox Audio for the last few years and have made two major component purchases from them so far. I plan on buying more of my future equipment upgrades from Knox Audio, based on my experience to date. Jeff Knox is one of the very few in the industry who is not just a businessman, but is a truly passionate audiophile himself, as well as a source of a number of excellent brands at fair prices. His knowledge and understanding of the goals of an audio system, backed by his strong technical background in electrical design, and a deep understanding of modern equipment brands and their capabilities, makes Knox Audio one of the best places in Australia to buy high end audio equipment. The most telling feedback is that Jeff will even recommend away from a potential purchase of equipment if he feels it is wrong for your needs, despite it potentially costing him a sale. If you are a serious about needing honest and knowledgeable advice and great equipment and support, then I highly recommend you contact Jeff Knox at Knox Audio and see for yourself.


I have known Jeff Knox of "Knox Audio" for more than 15 years.  Jeff continues to amaze me with his knowledge and enthusiasm for everyone to enjoy music.  Jeff has helped me over the years to upgrade my system from Lo-Fi to an extremely enjoyable High End system.  I have the utmost confidence in Jeff and I can highly recommend him to anyone wanting to obtain any system. 

Malcolm Ellis  

Thanks Jeff for the home theatre system you recently sold to me. I didn’t have much of an idea what sort of system to purchase when I started looking for a new home theatre, and with your recommendations I now have a fantastic system with the components matched perfectly to provide a great home theatre experience. I’d have no hesitation in recommending Jeff if you are in the market for a new home theatre system. 

Jason Fong

Working in the entertainment business for 43 years I dealt with numerous audio guys. In the last few years I’ve had the pleasure of liaising with Jeff of Knox Audio. Never before have I come across anyone with so much knowledge of the audio business. I only wish I had found him earlier. 

Greg Ellis

After 40 years of working in studios as a professional musician, it was time to upgrade the home stereo system. Following home renovations, I visited a number of well known Hi-Fi retailers in the Sydney area, and while these people sold quality items I was constantly being pushed towards floor stock that did not possess the sound I was looking for, “dynamic punch”. After further research I discovered Knox Audio in the southern suburbs of Sydney, where I spoke directly to the owner Jeff KNOX, who fully understood what I was after. I attended his showroom and auditioned a number of CD Player, Amp and Speaker configurations with my own hard rock CD collection.
Price was not the issue, my ears were! After a short time I was totally sold on a high End audio system and I have not looked back. I have nothing but the highest recommendation for Jeff. His range of products and superior audio knowledge made the purchase that much more enjoyable. He fully understood that my purchase was to be placed in a lounge room area not a purpose built listening room. The sound of the new system I purchased is explosive but controllable. I would totally recommend Knox Audio for anyone interested in quality, knowledge and old fashioned customer service in High End Audio. 

Steve Austen

Jeff Knox
02 4982 5427 or 0408 727 988
Tanilba Bay, NSW

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