Diptyque- Made In Montauban since 2001

These flat speakers were born from the meeting of two men passionate about acoustics: Gilles Douziech and Eric Poix. From a first prototype made in 2001 as part of an exhibition of contemporary art, they made many experiments, on materials, shapes, components, assembly processes, to develop a high-end speaker in the service of musical emotion. As result of their aesthetic and sound requirements, each Diptyque is an exceptional handcrafted object.

Since his adolescence,Gilles Douziechis passionate about loudspeakers and high fidelity. At 19, during his studies of electronics, he decided to cross France to do an internship with Marcel Rochet, designer of Mulidine speakers. This passionate acoustician gave him fundamental notions about harmonic resonances but also the design of distribution filters. Then he continued his studies with an internship at the acoustic laboratory of the Toulouse university. Without ever ceasing to conceive loudspeakers, he realized for ten years a career in medical electronics in hospital. 

THE ADVANTAGES OF ISODYNAMIC TECHNOLOGY

  • Diffusion over a large area by plane wave, which allows for immersive listening without sound projection effect.
  • Dipole operation, on both sides of the speakers, to recreate the spatialization of the concert in your listening room.
  • The use of extremely thin mylar membranes for high speed and no drag effect.
  • The same type of diaphragm used from bass to treble, everything works at the same speed which provides consistency in dynamic behavior across the spectrum.
  • No box behind the speaker; there is no "box sound" associated with the midrange buzz in the speaker. The timbres of the voices and instruments are perfectly respected.
  • Consistent, balanced and detailed listening even at low levels.
  • A regular impedance which does not represent a complex load on the amplifier.
  • High reliability over time, our speakers are not afraid of dust or humidity, they do not have a high voltage circuit.
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The isodynamic technology well known to music lovers was developed in 1970 in the United States. Through our numerous tests and experiments, we have sought solutions to improve this technology and push back its limits, in particular for bass reproduction.

  • PPBM®: Push Pull Bipolar Magnet is an innovative patented architecture. The large section bipolar magnets, manufactured to specification, are located at the front and rear of the diaphragm. They make it possible to maintain the coil (aluminum tapes) in a constant magnetic field when the membrane moves, which is thus perfectly controlled. The bass is more dynamic and transient sounds are reproduced with precision. Listening to a grand piano is impressively realistic.
  • A sandwich mechanical structure. Composed of the assembly of chassis in MDF and 2mm steel sheets maintained tight by many mechanical screws. This set is perfectly rigid and not reasoning, it is a mechanical reference which guarantees the absence of coloring and the respect of the timbres.
  • Proprietary ribbon tweeters. The ribbon is produced as an isodynamic cell (mylar film and aluminum coil). It moves in an intense magnetic field made from neodymium magnets. These tweeters operate over a wide frequency range and mate perfectly with isodynamic cells. A simple crossover (12 db per octave) allows a perfect fusion of the registers. The highs are soft, precise and spin high to give a sublime soundstage.

True Sustainability

Diptyque speakers are designed with sustainability and longevity in mind, offering a flawless listening experience for generations to come. Our commitment to durability allows you to pass these speakers on to your children, ensuring a continued appreciation for exceptional musicality. To maintain optimal performance and extend their lifespan, Diptyque speakers can be conveniently renovated at any time in our specialized workshops.

The careful selection of materials is a crucial aspect of our commitment to environmental responsibility. We prioritize recyclable materials, with 65% of our speakers composed of 100% recyclable steel. Additionally, we utilize low-impact materials like MDF Mediland® wood fibers sourced from maritime pine in southwest France. These fibers adhere to strict E1 classification standards, ensuring a low formaldehyde content. To further minimize our environmental footprint, we source 98.5% of our materials locally from France or within Europe.