'The Voice of Ceramic' by Hangzhou Keydo Industrial Design Co.,Ltd: Innovation in Resonant Speaker

The Voice of Ceramic

Resonant Speaker for Zhejiang Sci-Tech University Keydo Design Studio

The Voice of Ceramic is a series of resonant speakers made of ceramic for mobile phones. There is a long history of the use of china(ceramic) as a material for making musical instruments. It naturally amplifies volume without a power supply, and obviously reduces carbon emissions. The designs embody a union of ancient ceramics and high-tech mobile phones, a combination of traditional crafts and modern industrial design concepts. The sound from mobile phones will be amplified and it can be increased by 12dB through this speaker due to the effects of sound convergence and resonance.

Hangzhou Keydo Industrial Design Co.,Ltd 2021 Academic Iron Press Kit № 123105

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The Voice of Ceramic by Hangzhou Keydo Industrial Design Co Ltd

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Resonant Speaker by Hangzhou Keydo Industrial Design Co Ltd

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Hangzhou Keydo Industrial Design Co Ltd The Voice of Ceramic

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Hangzhou Keydo Industrial Design Co Ltd Resonant Speaker

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Unique Properties

The Voice of Ceramic is a series of resonance speakers made of china for mobile phones. It naturally amplifies volume without a power supply, and obviously reduces carbon emissions. The sound from sound outlet of mobile phone is amplified in volume when entering the resonance chamber. For the same piece of music, the loudness can be increased by 12 dB through this speaker due to the effects of sound convergence and resonance.

Production Technology

The Voice of Ceramic is a series of resonance speakers made of china for mobile phones. The sound from sound outlet of mobile phone is amplified in volume when entering the resonance chamber. For the same piece of music, the loudness can be increased by 12 dB through this speaker due to the effects of sound convergence and resonance.

Design Challenge

The biggest difficulty in the design and development of this product is the realization of materials and technology. The molding accuracy of ceramics is difficult to control, and the deformation after firing is uncertain. Repeated calculations and testing have been made on its shape, size, center of gravity, orientation of pipe orifice, and the placement and angle of mobile phones.

Project Duration

The series was designed and created in 2013 in Hangzhou, China, and then gradually improved and expanded until 2019.

Operation Flow

A mobile phone can be placed vertically into the groove in the middle of the resonance speaker box, and sound from the sound outlet of the mobile phone enters the resonance chamber to form resonance, thereby amplifying volume (in particular, the bass is strengthened). Music will be spread from both right and left sound outlets, which enables the sound from an outlet of the mobile phone to create a stereo effect.

Research

Over the years, Apple has endeavored to reduce carbon emissions and the impact of its products on environment to a minimum level. This resonance speaker box amplifies volume naturally without power supply, which fits well the notion of Apple. Repeated calculations and testing have been made on its shape, size, center of gravity, orientation of pipe orifice, and the placement and angle of mobile phones. Glazing the china with different ceramic glazes, the speaker boxes will have varied colors.

Inspiration

China has always been a suitable material for making musical instruments. There is a long history of the use of china(ceramic) as a material for making musical instruments. Porcelain Drum which is the famous Chinese ancient musical instrument, is made of china.

Image Credits

Image #1: Photographer Feng Li, The Voice of China-Front View, 2019. Image #2: Photographer Feng Li, The Voice of China-Blue and White Porcelain, 2015. Image #3: Photographer Feng Li, The Voice of China-Usage Scenarios, 2019. Image #4: Photographer Feng Li, The Voice of China-Perspective and Details, 2019. Image #5: Photographer Feng Li, The Voice of China-Usage Scenarios, 2019. Video Credits: Feng Li.

Project Overview

The Voice of Ceramic Resonant Speaker has been a Iron winner in the Fine Arts and Art Installation Design award category in the year 2020 organized by the prestigious A' Design Award & Competition. The Iron A' Design Award is awarded to good designs that meet the rigorous professional and industrial standards set by the A' Design Awards. This recognition is reserved for works that demonstrate a solid understanding of design principles and show creativity within their execution. Recipients of the Iron A' Design Award are acknowledged for their practical innovations and contributions to their respective fields, providing solutions that improve quality of life and foster positive change. These designs are a testament to the skill and dedication of their creators, showcasing their ability to address real-world challenges through thoughtful design.

Iron Recognition

Hangzhou Keydo Industrial Design Co.,Ltd was recognized with the coveted Iron A' Design Award in 2021, a testament to excellence of their work The Voice of Ceramic Resonant Speaker.

Hangzhou Keydo Industrial Design Co.,Ltd Press Releases

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The Voice of Ceramic: A Resonant Speaker Made of China for Mobile Phones

Hangzhou Keydo Industrial Design Co.,Ltd Introduces The Voice of Ceramic

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