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Articles March-April 2021

Step Inside the All New Mondosonic Studio

The all new Mondosonic Studio, located in Ottapalam, Kerela, is a custom Music Production Facility and Studio. With Recording Equipment, Workflows..... read more

Bishwadeep Conceptualizes Sound Design in the Box

Having spent most of his career in Song and Music Recording, Bishwadeep Dipak Chatterjee was constantly toying with the idea of getting involved in designing sound for films..... read more

Celto Acoustique

Established in 2011, CELTO Acoustique is a premium manufacturer of professional audio products for the events and install industry. Founder, owner and CEO - Arthur Felix first displayed his entrepreneurial skills at the age of 14 when he built..... read more

Acoustically OdBle

With Vijay Benegal and Mujeeb Dadarkar

Vijay Benegal and Mujeeb Dadarkar have between them more than 4 decades of extensive experience in the audio industry in India. They have done it all, from recording and mixing for ad films, to doing live sound for renowned artistes..... read more

All About Music, the Marantz Story

In conversation with Joel Sietsem and Alankara Santhana

Marantz has established a strong foundation in the industry with their High fidelity audio systems since the 1970s. Marantz designs products that have intricate detail..... read more

Acoustic and Audio System Design for Small Rooms - PART 6

By - Rahul Sarma, CEO, Menura Acoustic Labs in collaboration with Sound Wizard

We started this series with the definition of a small room, and went on to discuss wave interactions. We continued onto sound isolation, absorption and diffusion in parts 2 and 3. Parts 4 and 5 covered system design goals and finally how to optimize a system..... read more

Studio Showcase

If you had a sign above every Studio door saying ‘This studio is a Musical Instrument’ it would make such a different approach to recording.” - Brian Eno..... read more

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Corporate Feature

Celto Acoustique

CELTO team at Prolight + Sound Frankfurt 2019. Left to right - Xavier, Siddharth Sood, Alain Pouillon-Guibert, Nicolas Lucas, Arthur Felix

Established in 2011, CELTO Acoustique is a premium manufacturer of professional audio products for the events and install industry.

Founder, owner and CEO - Arthur Felix first displayed his entrepreneurial skills at the age of 14 when he built his first loudspeakers with his father in their garage. He manifested these skills by starting his own audio consulting company, AG AUDIO PRO in 2003 which designed custom installation speakers for clubs, theatres and auditoriums. In 2006, he partnered on a new professional audio brand – AUDIOCENTER. Eventually, Arthur decided to start his own manufacturing facility in 2011 and started developing the CELTO Acoustique brand. Today CELTO has grown to be one of the fastest growing Pro-Audio Companies in the world with a growth rate of 1500% over the last 7 years.

Demo room at CELTO facility

Under the leadership of well-known French engineers Alain Pouillon-Guibert, Mr APG (CTO) and Arthur Felix (CEO), CELTO’s research and development is based on exceptional European engineering practices, from which stems CELTO brand Tagline - “Engineered Beyond Expectation”. 

The Company is young but the global management team brings with them over 110 years of experience in the professional audio and sound reinforcement industry.

To maintain required design, production standards and quality control, CELTO develops and manufactures all products within their modern onsite facilities. This includes state-of-the-art R&D centre, critical transducer design, electro-acoustics, complete manufacturing, painting and assembly. CELTO continues to build a global distribution network and to date have built strong business relationships in 37 countries which also includes four CELTO Acoustique owned and operated distribution and service centres statically placed for quick delivery of their products to their network.

CELTO’s 100,000 sq feet totally integrated manufacturing facility includes –

-  Wood workshop with 4 CNC auto loading machines,

-  4 environmental compliant paint booths,

-  Fully-automated Transducer production line with up to 2000 woofers per day ,

-  System Assembly - 4 production lines, 300 speakers per day,

-  Office, Demo, R&D facility,

-  Industrial 3D printing for samples,

The CELTO range of products include:

-  Professional loudspeaker - Point source and Line source

-  Professional Power amplifiers

-  Networkable digital processing

Wood workshop at CELTO facility

CELTO India experience center at New Delhi


To show its commitment to the Indian sub-continent, CELTO Acoustique India was incorporated in 2017, to offer Sales, Service and Marketing Support. Headquartered in New Delhi, CELTO has a young, dynamic and growing team which looks after CELTO’s operations in India through a dedicated CELTO Experience Center as well as Centralised Warehousing, Service & Tech facilities. Within a short period it has had a fantastic run with 300+ installations throughout the country with a growing Network of Channel partners in all provinces. Moreover, key rental companies are also recognizing the CELTO Advantage.

CELTO will exhibit their range of products at PALM expo 2021 at the Bombay Exhibition Centre, Mumbai from May 27-May 29.

For more details contact:  or