National Audio Company is the largest manufacturer of professional quality audio cassettes in the USA. Founded in 1969, National Audio grew steadily through it's first 12 years, becoming the dominant distributor of both Ampex recording tapes and Fidelipac broadcast cartridges to the professional market. In 1980, audio cassette manufacturing began at our plant in Springfield, Missouri. As the demand for high quality cassettes increased, our production expanded to keep pace. During the late 1980's our "Audio Pro" cassettes became the recognized standard for excellence in the cassette duplication industry. Steadily increasing sales made additonal production equipment a necessity. In January, 1989, National Audio moved into a 28,000 square foot facility. In May, 1998, National Audio again expanded into a 135,000 square foot factory. The "digital age" has not bypassed National Audio. We sell millions of blank CD-R's and DVD-R's and a full line of packaging and duplication/printing equipment for discs. Our "flash" digital duplication service leads our industry. National Audio's success is based upon five simple principles: 1) Make the best possible product. 2) Meet the customer's needs. 3) Ship orders on time. 4) Offer competitive pricing. 5) Be truthful and courteous with customers. See a complete list of products and services on our website at www.nationalaudiocompany.com.