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Improvement in Waterproof Effect of Speaker Enclosure

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Future Information Communication Technology and Applications

Part of the book series: Lecture Notes in Electrical Engineering ((LNEE,volume 235))

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Abstract

Currently, demands for the outdoor broadcasts and concerts are increasing. Due to certain circumstances of outdoor spaces, loud speakers can be easily damaged by rain, which might cause unnecessary vibration and noise. In this paper, experimental approaches to improve waterproof-effect of the movable loud speaker have been investigated. Acoustic experiments to study the water-proof effect of enclosure based on the three different types of material were performed. Analyzing and comparing acoustic characteristics such as the frequency and sound pressure, we have shown that FRP has the most outstanding performance on the water-proof effect of loudspeaker. Also, these results represent that water-proof loudspeaker can be manufactured for mass products.

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Author information

Authors and Affiliations

  1. PaiChai University, Doma2-Dong, Seo-Gu, DaeJeon, Korea

    Han-Kil Kim, Seung-Eui Yang & Hoe-Kyung Jung

Authors
  1. Han-Kil Kim
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  2. Seung-Eui Yang
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  3. Hoe-Kyung Jung
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Corresponding author

Correspondence to Hoe-Kyung Jung .

Editor information

Editors and Affiliations

  1. , Computer Engineering, Paichai University, Baejae-ro, Seo-gu 155-40, Daejeon, 302-735, Korea, Republic of (South Korea)

    Hoe-Kyung Jung

  2. , Electronic Engineering, Mokwon University, Doanbookro, Seo-Ku 88, Daejeon, 302-729, Korea, Republic of (South Korea)

    Jung Tae Kim

  3. PO Box 2434, Electrical Engineering, QUT Gardens Point, George Street 2, Brisbane, 4001, Queensland, Australia

    Tony Sahama

  4. Normal University, Graduate Institute of Information, National Kaohsiung, No.116, Heping 1st Rd., Lingya District, Kaohsiung City, 80201, Kao-hsiung, Taiwan R.O.C.

    Chung-Huang Yang

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© 2013 Springer Science+Business Media Dordrecht

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Kim, HK., Yang, SE., Jung, HK. (2013). Improvement in Waterproof Effect of Speaker Enclosure. In: Jung, HK., Kim, J., Sahama, T., Yang, CH. (eds) Future Information Communication Technology and Applications. Lecture Notes in Electrical Engineering, vol 235. Springer, Dordrecht. https://doi.org/10.1007/978-94-007-6516-0_37

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  • DOI: https://doi.org/10.1007/978-94-007-6516-0_37

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  • Publisher Name: Springer, Dordrecht

  • Print ISBN: 978-94-007-6515-3

  • Online ISBN: 978-94-007-6516-0

  • eBook Packages: EngineeringEngineering (R0)

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