He is also the senior product designer for ELEMENT, specializing in advanced loudspeaker systems. He has designed several major speaker systems and a self powered subwoofer line for ELEMENT. He has contributed two patents to ELEMENT. 

He is currently the Senior Technical Resource for Monster cable. He is responsible for keeping Monster cable current on the industries technical issues and making sure that the products work with the industry standards. For Monster he has supervised the development of  many cable products, accessories to enhance the utility of those cable systems and the power product line. He directed and set the design and system format for the Monster power line. He has been awarded several key utility patents at Monster and has a number still pending. His design for the M 2.2 and M 2.4 speaker cables won the Golden Note award from the audio industry.

He has a number of other consulting clients in areas ranging from RF systems to AC power products. 

Martin has a long, distinguished history in the audio industry. He was Co-founder and Director of Engineering of Spectral Audio where he designed an impressive number of high quality and durable electronics products. He was responsible for the design and engineering of Spectral’s very low noise preamplifiers including the DMC-10. He also designed Spectral’s wide band power amplifier the DMA-100 Instrumentation Amplifier. The DMA-100 was six years in development and brought about a new performance benchmark in

amplifier design. Many of the products that he designed while at Spectral have had a market life of over ten years.  

In 1983, Martin founded Entertainment Technologies where he designed and manufactured high-end loudspeaker systems, analog servo systems, low noise preamplifiers, power amplifiers and control circuits. He also directed international marketing efforts with the company’s distributors.