It uses a patented circuit of outstanding performance characteristics, along with top quality parts, including the new Dynaco Super-Fidelity A-470 transformers - the finest available. Added to that Stefan at KJF Audio will provide you with the very finest level of service and support.The Dynakit Stereo 70 is a complete dual 35 watt power amplifier kit which offers the highest possible fidelity, at low cost and in a compact arrangement. If you are in the market for a new stereo power amplifier you should have no doubt that the SA-01 is a very fine example indeed and remarkable value. Christine Collister’s “Love” album is just breathtaking! Vocals are almost tangible in their quality e.g. The SA-01 fills my living room with smooth and revealing sound, with never a hint of distortion. Listening is so subjective but I now feel I am experiencing the finest music reproduction compared to my experiences over the last 50 years.
I now have the amplifier back and I have been enjoying it for the last week. Stefan at KJF provided an immense amount of support (including taking the amplifier back to test) helping me to get to the bottom of the problem. Due to a faulty cable to speaker connection, which I stupidly had never realised and had nothing to do with the SA-01, initial listening was disappointing. While having no need for the multi-channel complexity I was intrigued by the SA-01 Stereo Amplifier offered by KJF Audio on their website.Īfter much deliberation I ordered my SA-01 with NC502MP module in the middle of March. However on a recent visit to my brother-in-laws I was introduced to the sonic performance produced by the Hypex modules incorporated in his KJF Audio MA-01 multi-channel amplifier. I have always had a love of music and tried over the years (mainly unsuccessfully) to put together systems for reproducing it within the funds available! Over the last few years I have succumbed to enjoying the reasonable sound quality and ease of implementation offered by Sonos equipment.
Stereo power amplifier kit pdf#
Here is a PDF of the review by Noel Keywood in the April ’21 issue of HiFi World Choice of aluminium or timber front panels.230V and 110V operation via the IEC connector as standard.Gold plated internal connectors for ribbons.Custom made Audiophile quality CMC speaker binding posts.Audiophile quality Gold plated, solid copper CMC phono connectors, silver plated connections are an option.Industry standard gold plated XLR Neutrik connectors balanced connection.DC connected inputs for the purest signal path (make sure you have no DC on the inputs).DC detection and protection from self induced DC produced during catastrophic amp failure.
Stereo power amplifier kit free#
Muted start-up process for pop free operation.Single button interface function control and warning.Overall case size – Width 230 mm, Height 83 mm, Depth 370 mm including connectors.S/N Ratio 118dB – this is based on measurement of individual modules.47K Ohms Input Impedance, low output impedance.Fully balanced and single ended operation via a high quality rear panel switch.You can configure these as a stereo amplifier or take a look at the mono block page if you prefer a pair of mono amplifiers. You can use the configurator below to configure your Hypex N-core amplifier for your needs. Built around your choice of Hypex NC***MP modules offering 3 different power outputs across 3 different modules. Value is still intrinsic to our brand and we have bought this to you at a great price again. The SA-01 still includes all the advanced operation you have come to expect from KJF audio and the MA-01. Offering lots of style choice, you can choose between 8 mm milled aluminium fronts offered in cool anthracite or a choice of solid wood, including Walnut, Sapele, Cherry and Maple to match the decor of your homes. As we would we would prefer no switch in the signal path we have used the best switch we could find for this purpose.
As customers often employ phono connections and cables for audiophile systems we have introduced phono connectors alongside the XLR connectors with a high quality sealed switch to allow you to choose your prefered connection type. With the SA-01 we have allowed ourselves a little more freedom in the design of the case work to bring you something more at home in an audiophile HiFi system where if will take pride of place on your equipment rack. Where the MA-01 was built with pure utility in mind where form followed function. Building on the success of our fully configurable multi-channel Ncore MA-01 amplifiers we are introducing a stereo amplifier – the SA-01.
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