Designed to last a lifetime. Simplicity and practicality. Maximum sound. Minimum size.
DESIGNED TO LAST A LIFETIME
Universal connectivity and durable materials to keep up with the times and ensure compatibility with today’s technologies (Google Home, Amazon Echo, Google Chromecast, Apple Airplay…) but also those of tomorrow.
AN ACTIVE HIGH-FIDELITY LOUDSPAKER
“Until now, a speaker with a compact volume couldn’t pretend to respect high fidelity standards. It was physically impossible due to a technological lock. We broke the lock with PR/01.”
Timothée Cagniard, CEO La Boite concept
7 years of research and development have been required to customize a patent
initially developed by the Cagniard family in 1976 to adapt it for new digital
uses: the PR/01, named after the Active Pression Reflex® technology, is an active loudspeaker that respects the features of traditional high-fidelity.
The exceptional quality of the extreme bass frequencies is ensured by the implementation in an airtight chamber of 2 loudspeakers (including 1 internal woofer) which are controlled numerically. This pressure chamber system is calibrated by multiple digital amplifiers. These custom-built amplifiers offer exceptional power and definition especially in the extreme deep bass, all contained within a very compact structure.
Sound level in dB at 1m
96 dB
Maximal surface area covered
180 m2
4 x amplifiers 2.2 channels with active DSP.
1 x 5" long excursion aluminium internal woofer hermetically sealed inside the speaker. Technology: Patented Active Pressure Reflex® + 1 x 5" aluminium medium woofer + 2 x Silk dome tweeter