スピーカー

株式会社ローヤル産業では1962年の設立以来、モノ作りに徹底的にこだわり、高品質・高性能なスピーカーの開発と製造を行って参りました。
開発・設計から製造・生産までを一貫した社内製作にて請け負い、スピーカー製造におけるお客様のあらゆるご要望にお応えいたします。
他には無い高い技術力と想像力で新しい価値を創造するとともに、皆様に感動を与えることのできる製品を提供して参ります。

最先端の技術
まずはご相談ください。劇場用の大型スピーカーからスマートフォン用の超小型スピーカーまで、多種多様なスピーカーを開発できます。
スピーカーの構造を知り尽くしたプロフェッショナルがご要望に応じて、開発いたします。豊富な実績をもとに最高品質のスピーカーを設計いたします。
皆様に感動していただけるよう、何度もテストを繰り返しながら最高品質の音を奏でられるよう試作いたします。
様々な金属に対応した振動板の製造を行います。型の成型なども職人が一つ一つ丁寧に仕上げ、高い加工精度で困難な仕様に応えます。
厳しい品質管理のもと、ユニットの組み立てや生産を行います。大量生産にもご対応いたします。
満足していただけるよう、様々な調整を行い、お引き渡しとなります。 納品後も何かお困りの点がございましたら、お気軽にご相談ください。
新着情報

2024.9.30 Event information

Maido Osaka!! We will be exhibiting at the Fall Car Audio Festival.

Date/time: Nov. 3 (Sun.)

Place: ATC Piloti Plaza, Nanko, Osaka

We hope you will visit our company’s booth.

2024.7.11

Information on holidays and operations during the summer is given below.

Due to the summer holidays, we will not be responding to inquiries or making shipments during the following period.
We kindly ask for your understanding.

■Summer vacation period■
Aug. 10(Sat.) to 15 (Thu.), 2024

■Response to inquiries■
We will respond to inquiries received during the vacation period starting from Aug. 16 (Fri.), 2024.

It may take some time to respond, so we ask for your understanding.

2024.7.8 Event information

We will be exhibiting at the High-end Car Audio Contest.
Dates: Aug. 31 (Sat.) to Sep.1 (Sun.)
Venue: Tsumagoi Resort Sai no Sato (Kakegawa City)
We hope you will visit our company’s booth.

2024.5.8 Event information

We will be exhibiting at the Chugoku/Shikoku Auto Sound Festival.
Date/time: May 19 (Sun.), from 9:00 am
Location: Omishima Shimanami Expressway, Roadside Station (Tatara Shimanami Park, west side parking lot)
We hope you will visit our company’s booth

2023.12.13

Information on holidays and operations during the winter is given below.

Due to the winter holidays, we will not be responding to inquiries or making shipments during the following period.
We kindly ask for your understanding.

■Winter vacation period■
December 29 (Fri.), 2023 to Jan. 3 (Wed.), 2024

■Response to inquiries■
We will respond to inquiries received during the vacation period starting from Jan. 4 (Thu.), 2024.

It may take some time to respond, so we ask for your understanding.

2023.8.9

Information on holidays and operations during the summer is given below.

Due to the summer holidays, we will not be responding to inquiries or making shipments during the following period.
We kindly ask for your understanding.

■Summer vacation period■
Aug. 11 (Fri.) to 15 (Tue.), 2023

■Response to inquiries■
We will respond to inquiries received during the vacation period starting from Aug. 16 (Wed.), 2023.

It may take some time to respond, so we ask for your understanding.

2023.5.8 Event information

We will be exhibiting at the Chugoku/Shikoku Auto Sound Festival.
Date/time: May 28 (Sun.), from 9:00 am
Location: Omishima Shimanami Expressway, Roadside Station (Tatara Shimanami Park, west side parking lot)
We hope you will visit our company’s booth

2023.3.8 Event information

On April 1 and 2, we will be exhibiting at “New Style Meeting — Sound Park in Sakaihama!!” and “Maido Osaka — Spring Mini Car Audio Festival” held at the Umi to no Fureai Hiroba in Sakai City, Osaka Prefecture.

2022.3.23 Event information

On April 2 and 3, we will be exhibiting at “New Style Meeting — Sound Park in Sakaihama!!” and “Maido Osaka — Spring Mini Car Audio Festival” held at the Umi to no Fureai Hiroba in Sakai City, Osaka Prefecture.

2022.12.7

Information on holidays and operations during the winter is given below.

Due to the winter holidays, we will not be responding to inquiries or making shipments during the following period.
We kindly ask for your understanding.

■Winter vacation period■
December 29 (Thu.), 2022 to Jan. 3 (Tue.), 2023

■Response to inquiries■
We will respond to inquiries received during the vacation period starting from Jan. 4 (Wed.), 2023.

It may take some time to respond, so we ask for your understanding.

royal 株式会社ローヤル産業
本社工場: 〒336-0932  埼玉県さいたま市緑区中尾945-2
TEL:048-810-1313
開発センター: 〒400-0112  山梨県甲斐市名取298-4
TEL:055-236-9393
事業内容 スピーカーユニットの開発・設計・製造
<スピーカー関連部品>
アルミ・チタンキャップ製造、アルミ・チタン振動板製造、ボイスコイル組立
<ユニット>
車載用スピーカー、オーディオ用スピーカー、TV用スピーカー

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Copyright (C) ROYAL SANGYO CO.,LTD. All Right Reserved.

ローヤル産業
一貫した社内製作にこだわり、高度な知識と最先端の技術で
スピーカーを製造いたします。開発や設計、多種多様な材質・形状に
対応した金属の振動板の製造、ユニットの組み立て生産など、
スピーカーのことならどんなことでもお任せください。
励磁(フィールド)型スピーカーとは、磁気回路に永久磁石を用いず
フィールドコイルと呼ばれる巻状銅線を使用し、磁気回路自体を
電磁石化させたスピーカーです。
均一で理想的な磁気の流れを得ることにより、
他に類を見ない高音質を実現しました。
スピーカー

株式会社ローヤル産業では1962年の創業以来、モノ作りに徹底的にこだわり、高品質・高性能なスピーカーの開発と製造を行って参りました。
開発・設計から製造・生産までを一貫した社内製作にて請け負い、スピーカー製造におけるお客様のあらゆるご要望にお応えいたします。
他には無い高い技術力と想像力で新しい価値を創造するとともに、皆様に感動を与えることのできる製品を提供して参ります。

最先端の技術
まずはご相談ください。劇場用の大型スピーカーからスマートフォン用の超小型スピーカーまで、多種多様なスピーカーを開発できます。
スピーカーの構造を知り尽くしたプロフェッショナルがご要望に応じて、開発いたします。豊富な実績をもとに最高品質のスピーカーを設計いたします。
皆様に感動していただけるよう、何度もテストを繰り返しながら最高品質の音を奏でられるよう試作いたします。
様々な金属に対応した振動板の製造を行います。型の成型なども職人が一つ一つ丁寧に仕上げ、高い加工精度で困難な仕様に応えます。
厳しい品質管理のもと、ユニットの組み立てや生産を行います。量産の場合は中国工場にて対応可能です。
満足していただけるよう、様々な調整を行い、お引き渡しとなります。 納品後も何かお困りの点がございましたら、お気軽にご相談ください。
royal
Royal Sangyo Co., Ltd.

Head Office Factory: 〒336-0932  Nakao 945-2, Midori-ku, Saitama-shi, Saitama, Japan
TEL:+81-48-810-1313
Kofu Development Center: 〒400-0112  Natori 298-4, Kai-shi, Yamanashi, Japan
TEL:+81-55-236-9393
Business description
Development, design, and manufacturing of speaker units
<Speaker-related parts>
Aluminum/Titanium cap manufacturing, aluminum/titanium diaphragm manufacturing, voice coil assembly
<Units>
Car speakers, audio speakers, TV speakers

2024.9.30 Event information

Maido Osaka!! We will be exhibiting at the Fall Car Audio Festival.

Date/time: Nov. 3 (Sun.)

Place: ATC Piloti Plaza, Nanko, Osaka

We hope you will visit our company’s booth.

2024.7.11

Information on holidays and operations during the summer is given below.

Due to the summer holidays, we will not be responding to inquiries or making shipments during the following period.
We kindly ask for your understanding.

■Summer vacation period■
Aug. 10(Sat.) to 15 (Thu.), 2024

■Response to inquiries■
We will respond to inquiries received during the vacation period starting from Aug. 16 (Fri.), 2024.

It may take some time to respond, so we ask for your understanding.

2024.7.8 Event information

We will be exhibiting at the High-end Car Audio Contest.
Dates: Aug. 31 (Sat.) to Sep.1 (Sun.)
Venue: Tsumagoi Resort Sai no Sato (Kakegawa City)
We hope you will visit our company’s booth.

2024.5.8 Event information

We will be exhibiting at the Chugoku/Shikoku Auto Sound Festival.
Date/time: May 19 (Sun.), from 9:00 am
Location: Omishima Shimanami Expressway, Roadside Station (Tatara Shimanami Park, west side parking lot)
We hope you will visit our company’s booth

2023.12.13

Information on holidays and operations during the winter is given below.

Due to the winter holidays, we will not be responding to inquiries or making shipments during the following period.
We kindly ask for your understanding.

■Winter vacation period■
December 29 (Fri.), 2023 to Jan. 3 (Wed.), 2024

■Response to inquiries■
We will respond to inquiries received during the vacation period starting from Jan. 4 (Thu.), 2024.

It may take some time to respond, so we ask for your understanding.

2023.8.9

Information on holidays and operations during the summer is given below.

Due to the summer holidays, we will not be responding to inquiries or making shipments during the following period.
We kindly ask for your understanding.

■Summer vacation period■
Aug. 11 (Fri.) to 15 (Tue.), 2023

■Response to inquiries■
We will respond to inquiries received during the vacation period starting from Aug. 16 (Wed.), 2023.

It may take some time to respond, so we ask for your understanding.

2023.5.8 Event information

We will be exhibiting at the Chugoku/Shikoku Auto Sound Festival.
Date/time: May 28 (Sun.), from 9:00 am
Location: Omishima Shimanami Expressway, Roadside Station (Tatara Shimanami Park, west side parking lot)
We hope you will visit our company’s booth

2023.3.8 Event information

On April 1 and 2, we will be exhibiting at “New Style Meeting — Sound Park in Sakaihama!!” and “Maido Osaka — Spring Mini Car Audio Festival” held at the Umi to no Fureai Hiroba in Sakai City, Osaka Prefecture.

2022.3.23 Event information

On April 2 and 3, we will be exhibiting at “New Style Meeting — Sound Park in Sakaihama!!” and “Maido Osaka — Spring Mini Car Audio Festival” held at the Umi to no Fureai Hiroba in Sakai City, Osaka Prefecture.

2022.12.7

Information on holidays and operations during the winter is given below.

Due to the winter holidays, we will not be responding to inquiries or making shipments during the following period.
We kindly ask for your understanding.

■Winter vacation period■
December 29 (Thu.), 2022 to Jan. 3 (Tue.), 2023

■Response to inquiries■
We will respond to inquiries received during the vacation period starting from Jan. 4 (Wed.), 2023.

It may take some time to respond, so we ask for your understanding.

royal株式会社ローヤル産業
本社工場:〒336-0932  埼玉県さいたま市緑区中尾945-2
TEL:048-810-1313
開発センター:〒400-0112  山梨県甲斐市名取298
TEL:048-810-1313
中国工場:〒200331  上海市普陀区真南路928番48
TEL:+86-21-3633-1966
事業内容スピーカーユニットの開発・設計・製造
<スピーカー関連部品>
アルミ・チタンキャップ製造、アルミ・チタン振動板製造、ボイスコイル組立
<ユニット>
車載用スピーカー、オーディオ用スピーカー、TV用スピーカー
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