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New components, materials and technologies in the fields of sound-recording, reproduction, and abatement.
Massa Products Corporation

MassaSonic® piezoelectric sonic transducers for integration into instruments & sensor systems are off-the-shelf from 23 kHz to 300 kHz. Narrow beam performance, metal or polymer housings, operational from -40 to 85°C. Visit Massa to view standard offerings or inquiry at our website about patented fan beam technology and our expansive transducer design library. Learn and Get R... Read more...

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Ningbo Best Group Co., Ltd.

Choose "FBELE",Choose Success!!!
Established in 1997,Best Group(FBELE),is Chinese leading manufacturer and trader in electronic components. We can offer high quality products in very competitive price for electronics components, as well as best service, in time delivery, small order acceptable, etc. Our product line is very wide, including buzzer, speaker, terminal block, pi... Read more...

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Ningbo Best Group Co., Ltd.

Choose "FBELE",Choose Success!!!
Established in 1997,Best Group(FBELE),is Chinese leading manufacturer and trader in electronic components. We can offer high quality products in very competitive price for electronics components, as well as best service, in time delivery, small order acceptable, etc. Our product line is very wide, including buzzer, speaker, terminal block, pi... Read more...

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API Technologies - Electromagnetic Integrated Services

API Technologies has modified the standard MIL-DTL-55116 connectors that are used in 60 volt/0.5 Amp audio frequency circuits to provide effective EMI filtering. API's filtered audio connectors are waterproof and polarized, five or six pin electrical plugs/receptacles and can be designed for special and selectively loaded EMI filtering. Read more...

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Massa Products Corporation

MassaSonic® TR1075 underwater transducer for sub-bottom profiling & TR1055 transponder for underwater communications are internationally installed products for geo survey, location beacons and communications. TR1075 delivers 600W @4 kHz to 2000m depth. TR1055 outputs 1 kW at 12 kHz to 6000m. Massa has lead the field of sonar transducers for 70 years. Learn more about off-the-shel... Read more...

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Convergence Instruments

Noise Sentry RT is a new generation of smart integrating sound-level meter/datalogger. It includes a digital MEMS microphone, an accurate date/time clock and a non-volatile 128 Mb recording memory. It can record sound pressure levels autonomously for a week. Connected to an external USB charger it can record for months. Read more...

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Sonic-Shield

Sonic-Shield has developed a patent-pending modular sound dampening acoustical curtain, Sonic-Curtain™, consisting of our 1 lb/sf Sonic-Shield reinforced sound barrier material together with our 2" thick Sonic-Fiber™ sound absorption material. This combination provides outstanding soundproofing capabilities (26 STC, 1.0 NRC) in a durable, attractive and easy-to-use package. Read more...

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Massa Products Corporation

The MassaSonic™ Model E-188/220 is a miniature ultrasonic air transducer that operates in the 220 kHz frequency region. A unique design feature results in the transducer having a narrow directional pattern completely free of all side lobes. Read more...

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CUI Inc.

CUI Inc's Components Group today announced a new line of compact, low-profile micro-speakers housed in packages as small as 13 mm x 13 mm. The CDS series, with profile depths as low as 3 mm, offers a variety of power ratings from 0.3 W to 6 W and comes with impedance of 4 ohms or 8 ohms. Read more...

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EXAIR Corporation

EXAIR’s Reclassifying Mufflers can be installed directly into the exhaust port of cylinders, valves and other air powered equipment to reduce work area noise and harmful oil mist. They are easy to retrofit to new and existing installations. Read more...

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