Guangzhou Intone Audio Co., Ltd. (Guagnzhou Herui Electronic Co., Ltd. ), is a professional audio manufacturing enterprise, specializing in Research& Design, manufacturing, marketing and technical service in PRO audio products.

Thanks to the dedicating and creative work of Intone Audio staffs, insistent training with serious, systematic and sophisticated QA concept to our staffs, solid foundation have been built up for product quality.

Intone Audio have now more than 100 kinds of various products including loudspeakers, line array systems, professional power amplifiers, switch power modular, DSP processors, mixers etc. Our top engineers are with over ten years proexperience especially on Speaker, Line Array, Switch Power/ Analogue power amplifier field and DSP field.

Continuous researching and developing ensure that our products can meet the most demanding needs of our customers, especially on Speaker, Line Array System, (switch) power amplifiers and DSP processors etc. Our products are popular in over 30 countries and regions and they are now well and widely recognized. Rapid growth of our export market is the best attestation. Besides our house brands (INTONE, ACE), OEM production is another proportion of our growing business, ODM are also specially welcome.

Rich experience with manufacturing of the professional audio products, continuous efforts on the digital audio products, a growing excellently trained and rich experienced technical team, accumulating long time marketing experience on professional audio, all these will promote Intone Audio to be more outstanding and serve better products and service.

Welcome friends from all over the world! Cordially hope to cooperate with you in audio areas. We devote and we are professional!