Home > Specialties > Electric Signal Amplifiers, Audio, Speech

Electric Signal Amplifiers, Audio, Speech

Definition : Electric audio signal amplifiers designed to amplify speech signals, typically in a range from a few hundred hertz to 15 kHz. These amplifiers typically consist of a wide-band, high-fidelity, electronic amplifier with audio signal inputs, electronic circuits to amplify the signal, controls (e.g., gain, frequency response), appropriate output ports for the amplified signals, and a power supply. Speech amplifiers have particular characteristics according to the intended use; they are frequently included as attached units and/or integral parts of hearing aids, cochlear implants, artificial larynxes, telephone sets, and/or in patient aids for people with very weak voices.

Entry Terms : "Telephones" , "Speech Amplifiers" , "Weak Voice Speech Amplifier" , "Telephone Aid Speech Amplifiers" , "Artificial Larynx Speech Amplifier" , "Cochlear Implant Speech Amplifiers" , "Hearing Aid Speech Amplifiers" , "Personal Speech Amplifiers" , "Speech Processors"

UMDC code : 15747

Filters
Manufacturers
Distributors
U.S.companies only
Suppress Subsidiary Companies
   

1-19 of 19 Match(es).

Audex Inc

Company Type: Parent

Audex, Inc., formerly known as Audiometrics, Inc., is a progressive and innovative assistive listening device manufacturer with headquarters in Longview, Texas. Founded in 1974, theAudex, Inc. family of companies has been responsible for numerous innovations helping make life easier for hearing impaired people.

Best Computes

Company Type: Parent

Bosch Healthcare

Company Type: Parent

Ear Technology Corp

Company Type: Parent

Extron USA West

Company Type: Parent

Hearing Help Express Inc

Company Type: Parent

For more than 31 years, our family has provided quality hearing aids by mail to over 600,000 satisfied customers. Your satisfaction is assured when you order a hearing aid from Hearing Help Express. In fact, recent independent surveys of the hearing aid industry support that conclusion. (The majority of direct-by-mail respondents purchased hearing aids from our family.)

Hitec Group International Inc

Company Type: Parent

At HITEC, we're committed to helping our customer find the telecommunication products that fit their lifestyle. That is why we make sure all of our products are accessible to individuals with disabilities.The HITEC staff is committed to understanding the ADA and its requirements so we can better assist customers in selecting appropriate assistive technology based on their needs and lifestyle.

Luminaud Inc

Company Type: Parent

Luminaud Inc. is a manufacturer and supplier of a wide range of high quality electronic speech equipment and tracheostoma products. We have 35 years of experience providing you with prompt and courteous service at reasonable prices.

MICROSONIC Inc

Company Type: Parent

MicroTech Hearing Technologies

Company Type: Parent

MicroTech is a company designed to personally know our customers' goals and market needs. As one of the most reliable American companies in the industry, we are committed to serving our customers better than anyone else.

Newmatic Medical

Company Type: Parent

Plantronics Inc

Company Type: Parent

Saltillo Corp

Company Type: Parent

Improving the quality of life is the inspiration for all of us at Saltillo Corporation. Our mission is simple: Allow people with disabilities to participate in- and enjoy- life to the fullest. Whether it means that a person can choose a pizza over a sandwich for lunch or can say "I love you" to that special person, our devices improve lives.

Telex Communications Inc

Company Type: Parent

TOA Electronics Inc

Company Type: Parent

Tucker-Davis Technologies Inc

Company Type: Parent

Ultratec Inc

Company Type: Parent

Since 1978, Ultratec has been working to make telephone access more convenient and reliable for people with hearing loss. Today, our equipment is recognized worldwide as the standard for excellence in text telecommunications.Ultratec's numerous patents attest to our commitment to develop new technologies, including the exciting Captioned Telephone (CapTel) which uses the very latest in computerized voice recognition innovation. Ultratec offers the widest variety of TTY options to best meet the individual needs of our customers. And the experts in our National Service Center provide unequaled customer service, guaranteeing the complete satisfaction of every customer.

Voicewave Technology Inc

Company Type: Parent

Williams Sound LLC

Company Type: Parent

Williams Sound, LLC, is a privately held, U.S. company located in Eden Prairie, Minn., a suburb of Minneapolis / St. Paul. The company was founded in 1976. We manufacture many of our products in our Eden Prairie plant and supplement our U.S. production with local sub-contractors and overseas partners. We also distribute select products from reputable suppliers that complement our own products, and we import carefully qualified accessory items such as earphones, headphones, and microphones.

1-19 of 19 Match(es).

 

Medical Product Guide Optometric Management Product Guide