Same Sky expands its lineup of speaker products.

Same Sky's speakers are available in a variety of models with diverse features, allowing you to choose according to different designs.

Same Sky's speaker product line offers a variety of models with diverse features as standard options, allowing you to choose according to different designs. This time, we have added new circular types ranging from Φ23 to 28mm, rectangular types from 25 x 14mm to 40 x 28.3mm, and large diameter types from 55mm to 60mm, further expanding our variations. Each of these new products excels in cost performance, responding to our customers' needs.

• Sound Parts

High-frequency band φ30.7 to φ58.8mm tweeters, spring contact types, and many with gaskets/double-sided tape + dust cloth have appeared.

More than 20 new speaker models have been released. For the high-frequency range tweeters (CTW series), we offer input models ranging from φ30.7 to φ58.8mm with 10 to 20W. Additionally, we have added many models with φ15mm spring contact types and lead wire types with gaskets/both-sided tape and dust-proof cloth.

• Sound Parts
• Other electronic parts

Released 30 new products, including 13 x 13mm surface mount speakers and waterproof speakers with enclosures.

More than 30 types of speakers have been released, further expanding the diverse lineup. In addition to 13 x 13mm and 15 x 15mm SMT micro speakers and φ23mm receivers, many unique products have been added, including waterproof speakers with enclosures ranging from 25 x 14mm to φ61mm, and pin types of φ28/φ30mm.

• Sound Parts

49 new models, including waterproof speakers and wideband speakers, have been launched. A diverse lineup of speakers from CUI.

In the waterproof type, new additions include small Φ20mm and Φ36mm types, as well as a 31.7mm square type with a wide bandwidth of 230Hz, and an oval type measuring 58 x 35mm with a 6W input. In the square wideband model, new models ranging from 28mm to 48mm square have been introduced, expanding the lineup. The 28mm square size achieves 270Hz, while the 48mm square size achieves 170Hz, and models with lead wires have also been newly added. For circular speakers, three models with Φ18mm and a 2W input have been launched simultaneously, along with models ranging from Φ40mm to Φ48.25mm, including those with F0=145Hz and input options of 5W, 8W, and 10W. CUI will continue to strive to contribute to realizing our customers' ideal sound.

• Sound Parts
• Other electronic parts

New IPX5~IPX8 Waterproof Speaker Products

A new lineup has been introduced in the waterproof speaker series from CUI Devices, which is widely adopted. We have added 24 models, ranging from the smallest product in the 8Ω speaker category at 15 x 8 x 3mm to the largest waterproof speaker ever at φ57mm x 15.5mm, including many models with the highest waterproof rating of IPX8. Centered around rectangular types, we will meet a wide range of demands with higher input capacity, sound pressure, and diverse size options.

• Sound Parts
• Other electronic parts

<Many waterproof speakers> Introduction of selected compact speaker products

CUI offers over 300 models of speakers ranging from φ10 to φ205mm, allowing us to provide the most suitable products for our customers' diverse needs. We have various options for different shapes and mounting types, but this month we will introduce some of the particularly popular products among those with a diameter of approximately 40mm. Small Diameter Circular Speakers The popular circular type speakers, as mentioned earlier, are available in sizes from φ10 to φ205mm, with the thinnest being 2mm. This popular product type includes various impedances, input watts, and frequencies, primarily featuring lead wire, harness, and solder pad types. SMT Speakers We offer two models of reflow-compatible speakers: 13 x 13 x 4mm and 15 x 15 x 5mm. The resonance frequencies are 1050Hz and 850Hz, and these products are washable and excellent in terms of mountability. IP67 Waterproof Receivers These products are among the smallest in terms of mounting area and volume, measuring 12 x 6 x 2mm and 15 x 6 x 2mm. They come with double-sided tape for easy integration and are ideal for small communication devices such as telephones and headsets, being IP67 dustproof and waterproof.

• Sound Parts
• Other electronic parts

The lineup of CUI speakers has been expanded to include 16Ω and 32Ω types, further broadening their applications.

CUI Devices is expanding its product lineup daily to quickly respond to the design requirements of various customers. This time, we have enhanced our speaker lineup with new 32Ω and 16Ω options that are easy to use for headphones, earphones, and headsets. In addition to the already available "IP67 compact receivers" that are being sold in large numbers for mobile and wearable communication, we have added standard round types and rectangular frame types with mounting holes to further meet a variety of requests. CUI Devices offers over 200 series and more than 300 models of speakers.

• Sound Parts
• Other electronic parts

Fukuda Co., Ltd., which develops, manufactures, and sells leak testing equipment to inspect airtightness and sealing performance, provides a technical document that clearly explains the methods and theories of airtight testing, titled "Technical Manual." We are offering it as a PDF file. Please take this opportunity to download and view it!

The pinhole inspection for packaging engineering is fully automated, eliminating packaging defects based on certain quality standards. The judgment results and operational status can be managed via a monitor screen. - Quantitative management of quality standards for the pinhole inspection process - Ensuring the quality of the product's shelf life - Establishing evaluation criteria for the manufacturing process, achieving quantitative quality assurance - Slim and space-saving design that can be connected to existing production lines - Quick changeover for product variety switching can be handled in a short time by exchanging chambers - Fully domestically produced, allowing for rapid maintenance and troubleshooting - Example target works: pillow packaging, packaged rice (packaged cooked rice), etc. *Please consult us regarding the use of this product for pharmaceuticals.

Fukuda Co., Ltd. has been pursuing leak detection for 60 years and is committed to advancing the future of leak testing. 【 Supporting Various Leak Tests: Air Leak Test / Gas Leak Test (Hydrogen Gas, Helium Gas) 】 We develop, manufacture, and sell leak testing equipment to inspect airtightness and sealing properties. We will propose the appropriate testers and devices for each inspection target. 【 Target Industries and Examples of Inspection Targets 】 - Automotive Industry: Engines, FC components, valves and piping, various parts - Electronic Components Industry: Smartphones, keyless switches, various small sensors - Pharmaceuticals / Food / Cosmetics Industry: Bottle containers, syringes, vials, eye drop containers, pillow packaging, PTP packaging We will propose the most suitable leak testers for each industry. 【 ISO Certification 】JIS Q 9001:2015 (ISO 9001:2015)

Fukuda Corporation has been pursuing leak detection for 60 years and is dedicated to advancing the future of leak testing. 【 Supporting Various Leak Tests: Air Leak Test / Gas Leak Test (Hydrogen Gas, Helium Gas) 】 We develop, manufacture, and sell leak testing equipment to inspect airtightness and sealing performance. We will propose suitable testers and devices for each inspection target. 【 Target Industries and Examples of Inspection Targets 】 - Automotive Industry: Engines, FC components, valves and piping, various parts - Electronic Components Industry: Smartphones, keyless switches, various small sensors - Pharmaceuticals / Food / Cosmetics Industry: Bottle containers, syringes, vials, eye drop containers, pillow packaging, PTP packaging We will propose the most suitable leak testers for each industry. 【 ISO Certification 】JIS Q 9001:2015 (ISO 9001:2015)

This is a collection of links to Fukuda's technical columns. It covers various topics related to leak tests and more... Please check the related links for more information.