Benoît Maubrey's Sonic Sculptures: Turning Discarded Speakers into Interactive Public Art













Artist Benoît Maubrey has pioneered a distinctive art form, transforming thousands of discarded loudspeakers into monumental, interactive public sculptures. His creations, spanning various shapes from shrines and obelisks to walls and temples, are not merely static installations but dynamic platforms designed to engage the public actively. This innovative approach stems from Maubrey's conviction that art should activate communal spaces and encourage direct participation, a belief that led him to shift from traditional painting to sound-based sculpture in the early 1980s.
Based in Brandenburg, Germany, Maubrey maintains an extensive collection of over 3,000 speakers in his barn. These components are sourced from various origins, including past exhibitions, recycling centers, thrift stores, and even street finds. His selection process prioritizes availability over brand or acoustic quality, reflecting what he terms a 'democracy of ohms.' Connecting such a vast number of speakers, each with its unique electrical resistance, demands specialized knowledge in wiring and amplification. Maubrey stands out globally for his unparalleled expertise in integrating thousands of recycled speakers into cohesive, interactive public artworks that resonate across cities worldwide.
As the founder and director of Die Audio Gruppe, a Berlin-based art collective established in 1982, Benoît Maubrey collaborates with a team to realize his vision. Over more than four decades, his sonic sculptures have graced public spaces across Europe, the Middle East, and Japan, taking diverse forms such as obelisks, walls, gates, arenas, lighthouses, and even a cube. These installations are conceived as interactive arenas, fostering a direct dialogue between the space and its occupants.
The interactivity of Maubrey's sculptures is a cornerstone of his artistic practice. Individuals can step up to a microphone connected to the speaker system to speak or sing, or even use Bluetooth to stream music from their smartphones through the entire sculpture. A notable example is the 2011 'Speakers Wall' installation, which incorporated a segment of the Berlin Wall surrounded by a thousand speakers. This piece allowed people to call a phone number, record messages, and have them broadcast through all speakers, effectively transforming the sculpture into a modern-day 'speaker's corner'—a public forum for uninhibited expression.
When questioned about whether these permanent speaking sculptures represent his vision of a utopian society, Maubrey responded by stating his disengagement from utopian ideals. Instead, he expressed his belief in 'fantasy and fun and imagination.' Through forty years of creating these participatory soundscapes, he has gathered compelling evidence: only a small fraction, approximately three percent, of recorded public interactions contain offensive content. The overwhelming majority involve positive expressions like jokes, greetings, performances, poetry, and singing.
Maubrey posits that 'human beings are basically good,' driven by curiosity, imagination, and a desire for enjoyment and creation. He views his art not as political commentary on systems but as an act of 'opening spaces to people,' offering a microphone in public squares to observe authentic human interaction. This optimistic perspective is deeply embedded in the physical nature of his sculptures. Each recycled loudspeaker carries a unique 'patina' from its past life, invoking a sense of recognition and memory for those who encounter it. This familiarity acts as an invitation, drawing people closer to the artwork, encouraging them to pick up a microphone or connect their devices. Thus, Maubrey’s sculptures serve as a design tool that fosters community by transforming discarded objects into vibrant, functional platforms for public dialogue and shared experience, fulfilling his lifelong ambition to make the air move with sound.
Even at 73, Benoît Maubrey continues his prolific creation of functional recycled speaker sculptures. His current inventory includes a modular arena designed for city-to-city transport and the 'Torii' sculpture from Japan, which doubles as a public karaoke machine awaiting its next location. He also conceptualized a rocket-shaped sculpture for the Burning Man festival, which, despite not being realized for that event, garnered interest from other organizations. Maubrey's enduring definition of his public art remains simple yet profound: construct a functional system from recycled speakers, provide a microphone, and then step back to allow viewers the freedom to express themselves, unburdened by censorship or strictures.