Products
Audio Devices
MEMS Microphones
• MaxRF models eliminate GSM/TDMA burst noise and provide wide-band
• RF noise suppression
• UltraMini footprint – less than 11.5mm
• Slim UltraMini footprint – less than 8.5mm
• Digital mics eliminate analog noise
• Integrated designs with differential or switchable gain
• “Zero height” for thinnest ever designs
Built on our CMOS/MEMS technology platform (originally launched in […]
Electroacoustical components
Microphones
Electro acoustical components from Knowles
Hearing Instrument Microphones – Surface mount MEMs – Boom – Magnetic – Waterproof – Pieco Ceramic – Subminiature performance
Hearing Instrument Microphones
• Complete range of configuration options
• Wide range of size and performance options
• Custom crafted designs
Knowles’ continues to drive the design and development of new microphone solutions for […]
Electroacoustical components
Sensors
Accelerometers
The BU Series piezo-ceramic accelerometer has output from 20 Hz to above 10 kHz, and is used primarily as a contact microphone for high noise environments. It may also be used as an accelerometer with lightweight structures.
As a contact microphone, the BU may be worn on the throat, or touching a bony […]
Electroacoustical components
Hearing aid components & accessories
Telecoils
• Coils feature a polyurethane coating for optimal environmental protection
• 5200 series SMT telecoil are readily available in tape-and-reel packaging for pick-and-place installation
• 5300 series active telecoils feature RFI suppression
Telecoils can be designed as passive, surface mount, active gain, and radio frequency solutions — including improved EMI performance […]
Products
Amplifyers
AUDION 6™ CONTROL YOUR GAIN
The new Audion 6 amplifier is a 6 channel amplifier with expansion. It has 6 independent controls for compression ratio, compression threshold, expansion threshold, MPO (Maximum Power Output), and compression time constants. It includes new paradigm of controlling it’s gain settings that we call the High-Low gain paradigm. This mode […]
Products
Electroacoustical components
Products
Diagnostic Equipment
Audiometers
Screener Audiometers
USB-310 (Neu)
USB-330 (Neu)
USB-100
USB-300
USB-300I
SM910
SM910-B
SM920-P (Neu)
SM930
Oscilla® USB-310 is a PC-based screener audiometer.
The audiometer contains a 20 dB automatic hearing test and is easy to use with the AudioConsole software.
Specifications:
• Integrated patient response
• 11 frequencies: 125 – 8000 Hz
• -10 dB to 110 dB in steps of 5 dB
• Manual or automatic test
• Power supply […]
Products
Manufacturing Measuring Equipment
Fonix 8000
Fonix 8000 Hearing Aid Test System is a direct descendent of the Fonix 7000. It advances the science of hearing aid testing with the introduction of the optional 8120 Polar Plot Sound Chamber. When this sound chamber is included with the purchase of the Fonix 8000, you can perform […]
Products
Electromechanical and Plastic Components
Wire for hearing aid
Tube with wire
Case and connector
Volume control with switch
Wheel volume control
Miniature trimmer
Receivers and speakers
Hearing instrument receivers
• Advanced noise reducing options
• Custom-crafted performance
• Improved durability
Knowles’ balanced armature technology platform uplifts the design and development of receivers for more advanced hearing aid solutions.
Precise, custom-crafted performance is facilitated by such proprietary design possibilities as Pantograph™ higher audio output, Ferrofluid™ damping, Wide Bandwidth for high-frequency hearing loss, D-Amp™ internal […]
