Siemens Hearing Instruments Ltd is based in Crawley, West Sussex and provide a comprehensive range of digital hearing instruments and software to the NHS and independent retail dispensers such as Steven Hale Hearing. Siemens has been at the forefront of audiological innovations for over 125 years and is part of Siemens Audiologische Technik based in Germany.  They offer the new IMPACT product family which come in a range of colours to match with your lifestyle, fashion or mood and offer increased discretion, better sounds quality and improved technology.