DEFINITE MUSIC RESOLUTION

DEFINITE MUSIC RESOLUTION

DEFINITE MUSIC RESOLUTION

DEFINITE MUSIC RESOLUTION

Definite Clarity, Infinite Depth.

Definite Clarity, Infinite Depth.

Definite Clarity, Infinite Depth.

Definite Clarity, Infinite Depth.

INNOVATION
PATENTED DESIGN
PROVEN PERFORMANCE
SOUND PERFECTION

INNOVATION
PATENTED DESIGN
PROVEN PERFORMANCE
SOUND PERFECTION

INNOVATION
PATENTED DESIGN
PROVEN PERFORMANCE
SOUND PERFECTION

INNOVATION
PATENTED DESIGN
PROVEN PERFORMANCE
SOUND PERFECTION

Each product combines with aerospace-grade materials, rigorous scientific methodology, and passion for musical purity

Each product combines with aerospace-grade materials, rigorous scientific methodology, and passion for musical purity

Crafting Excellence: Precision Through Testing & Iteration


Crafting Excellence: Precision Through Testing & Iteration


Crafting Excellence: Precision Through Testing & Iteration


Crafting Excellence: Precision Through Testing & Iteration

At the heart of our innovation lies an unwavering commitment to quality standards. Every product we create undergoes a meticulous journey of rigorous testing, iterative prototyping, and data-driven refinement. We push boundaries, challenge assumptions, and embrace feedback at every stage
— not just to meet standards, but to redefine them.

At the heart of our innovation lies an unwavering commitment to quality standards. Every product we create undergoes a meticulous journey of rigorous testing, iterative prototyping, and data-driven refinement. We push boundaries, challenge assumptions, and embrace feedback at every stage
— not just to meet standards, but to redefine them.

At the heart of our innovation lies an unwavering commitment to quality standards. Every product we create undergoes a meticulous journey of rigorous testing, iterative prototyping, and data-driven refinement. We push boundaries, challenge assumptions, and embrace feedback at every stage
— not just to meet standards, but to redefine them.

At the heart of our innovation lies an unwavering commitment to quality standards. Every product we create undergoes a meticulous journey of rigorous testing, iterative prototyping, and data-driven refinement. We push boundaries, challenge assumptions, and embrace feedback at every stage
— not just to meet standards, but to redefine them.

The Defini Solution :
A Patented Mechanical Breakthrough

U.S Patent no. US 12,284,478 B2
WIPO Patent no. WO 2024/217713 A1
China Patent no. CN202310759356
& 25+ Major Developed Economies Patent Pending

The Defini Solution :
A Patented Mechanical Breakthrough

U.S Patent no. US 12,284,478 B2
WIPO Patent no. WO 2024/217713 A1
China Patent no. CN202310759356
& 25+ Major Developed Economies Patent Pending

The Defini Solution :
A Patented Mechanical Breakthrough

U.S Patent no. US 12,284,478 B2
WIPO Patent no. WO 2024/217713 A1
China Patent no. CN202310759356
& 25+ Major Developed Economies Patent Pending

The Defini Solution :
A Patented Mechanical Breakthrough

U.S Patent no.
US 12,284,478 B2

WIPO Patent no.
WO 2024/217713 A1

China Patent no. CN202310759356

& 25+ Major Developed Economies Patent Pending

Since early 2023, Defini has dedicated itself to a mission : redefining audio purity by addressing fundamental challenges in HiFi systems - Vibration rebound and interferance. Through rigorous research, advanced engineering, and precision innovation, we’ve crafted groundbreaking solutions to elevate how audiophiles experience music, to resume the purest possible sound.

Leveraging cutting edge tools like dual-laser doppler vibrometers and fourier analysis software, we mapped vibration characteristics across dozens of speaker brands and various sizes. Our findings inspired a radical innovation : the Defini Vibration Decoupler, a fully mechanical system protected by multiple international patents.

Since early 2023, Defini has dedicated itself to a mission : redefining audio purity by addressing fundamental challenges in HiFi systems - Vibration rebound and interferance. Through rigorous research, advanced engineering, and precision innovation, we’ve crafted groundbreaking solutions to elevate how audiophiles experience music, to resume the purest possible sound.

Leveraging cutting edge tools like dual-laser doppler vibrometers and fourier analysis software, we mapped vibration characteristics across dozens of speaker brands and various sizes. Our findings inspired a radical innovation : the Defini Vibration Decoupler, a fully mechanical system protected by multiple international patents.

Since early 2023, Defini has dedicated itself to a mission : redefining audio purity by addressing fundamental challenges in HiFi systems - Vibration rebound and interferance. Through rigorous research, advanced engineering, and precision innovation, we’ve crafted groundbreaking solutions to elevate how audiophiles experience music, to resume the purest possible sound.

Leveraging cutting edge tools like dual-laser doppler vibrometers and fourier analysis software, we mapped vibration characteristics across dozens of speaker brands and various sizes. Our findings inspired a radical innovation : the Defini Vibration Decoupler, a fully mechanical system protected by multiple international patents.

Since early 2023, Defini has dedicated itself to a mission : redefining audio purity by addressing fundamental challenges in HiFi systems - Vibration rebound and interferance. Through rigorous research, advanced engineering, and precision innovation, we’ve crafted groundbreaking solutions to elevate how audiophiles experience music, to resume the purest possible sound.

Leveraging cutting edge tools like dual-laser doppler vibrometers and fourier analysis software, we mapped vibration characteristics across dozens of speaker brands and various sizes. Our findings inspired a radical innovation : the Defini Vibration Decoupler, a fully mechanical system protected by multiple international patents.

The Challenge : Vibration Rebound


The Challenge : Vibration Rebound

The Challenge : Vibration Rebound


The Challenge : Vibration Rebound

When a loudspeaker reproduces audio signals, the mechanical oscillations of its drivers induce reactive forces that propagate vibrational energy into the cabinet structure. This phenomenon, known as structural resonance, generates secondary sound waves radiated directly from the cabinet surfaces. Given the cabinet’s substantial surface area and material composition, these parasitic emissions contribute an estimated 3–7% of total acoustic output—a measurable deviation from the driver’s intended signal that degrades tonal accuracy and transient fidelity.

When a loudspeaker reproduces audio signals, the mechanical oscillations of its drivers induce reactive forces that propagate vibrational energy into the cabinet structure. This phenomenon, known as structural resonance, generates secondary sound waves radiated directly from the cabinet surfaces. Given the cabinet’s substantial surface area and material composition, these parasitic emissions contribute an estimated 3–7% of total acoustic output—a measurable deviation from the driver’s intended signal that degrades tonal accuracy and transient fidelity.

When a loudspeaker reproduces audio signals, the mechanical oscillations of its drivers induce reactive forces that propagate vibrational energy into the cabinet structure. This phenomenon, known as structural resonance, generates secondary sound waves radiated directly from the cabinet surfaces. Given the cabinet’s substantial surface area and material composition, these parasitic emissions contribute an estimated 3–7% of total acoustic output—a measurable deviation from the driver’s intended signal that degrades tonal accuracy and transient fidelity.

When a loudspeaker reproduces audio signals, the mechanical oscillations of its drivers induce reactive forces that propagate vibrational energy into the cabinet structure. This phenomenon, known as structural resonance, generates secondary sound waves radiated directly from the cabinet surfaces. Given the cabinet’s substantial surface area and material composition, these parasitic emissions contribute an estimated 3–7% of total acoustic output—a measurable deviation from the driver’s intended signal that degrades tonal accuracy and transient fidelity.

Simultaneously, cabinet vibrations transmit kinetic energy to the loudspeaker’s supporting surface (e.g., stands, floors, or shelves). This energy is partially reflected back into the cabinet, creating a feedback loop of resonant rebound. The interaction between incoming and reflected vibrations induces phase cancellation or reinforcement at certain frequencies, artificially attenuating or amplifying specific harmonics. The result is a loss of spectral coherence, manifesting as blurred instrument separation, smeared transients, and a "muddy" audio clarification.

Simultaneously, cabinet vibrations transmit kinetic energy to the loudspeaker’s supporting surface (e.g., stands, floors, or shelves). This energy is partially reflected back into the cabinet, creating a feedback loop of resonant rebound. The interaction between incoming and reflected vibrations induces phase cancellation or reinforcement at certain frequencies, artificially attenuating or amplifying specific harmonics. The result is a loss of spectral coherence, manifesting as blurred instrument separation, smeared transients, and a "muddy" audio clarification.

Simultaneously, cabinet vibrations transmit kinetic energy to the loudspeaker’s supporting surface (e.g., stands, floors, or shelves). This energy is partially reflected back into the cabinet, creating a feedback loop of resonant rebound. The interaction between incoming and reflected vibrations induces phase cancellation or reinforcement at certain frequencies, artificially attenuating or amplifying specific harmonics. The result is a loss of spectral coherence, manifesting as blurred instrument separation, smeared transients, and a "muddy" audio clarification.

Simultaneously, cabinet vibrations transmit kinetic energy to the loudspeaker’s supporting surface (e.g., stands, floors, or shelves). This energy is partially reflected back into the cabinet, creating a feedback loop of resonant rebound. The interaction between incoming and reflected vibrations induces phase cancellation or reinforcement at certain frequencies, artificially attenuating or amplifying specific harmonics. The result is a loss of spectral coherence, manifesting as blurred instrument separation, smeared transients, and a "muddy" audio clarification.

Uncontrolled cabinet resonance also radiates distorted sound waves omnidirectionally, contaminating the listening environment with unwanted echoes and interference causing time-delayed reflections, reduced precision in soundstage and harmonic overtones.

Uncontrolled cabinet resonance also radiates distorted sound waves omnidirectionally, contaminating the listening environment with unwanted echoes and interference causing time-delayed reflections, reduced precision in soundstage and harmonic overtones.

Uncontrolled cabinet resonance also radiates distorted sound waves omnidirectionally, contaminating the listening environment with unwanted echoes and interference causing time-delayed reflections, reduced precision in soundstage and harmonic overtones.

Uncontrolled cabinet resonance also radiates distorted sound waves omnidirectionally, contaminating the listening environment with unwanted echoes and interference causing time-delayed reflections, reduced precision in soundstage and harmonic overtones.

Together, these mechanical and acoustic distortions compromise the integrity of the original audio signal. Even minor vibrational artifacts compound to erode the listener’s experience—diminishing the clarity, immersion, and emotional resonance that define audiophile systems.

Together, these mechanical and acoustic distortions compromise the integrity of the original audio signal. Even minor vibrational artifacts compound to erode the listener’s experience—diminishing the clarity, immersion, and emotional resonance that define audiophile systems.

Together, these mechanical and acoustic distortions compromise the integrity of the original audio signal. Even minor vibrational artifacts compound to erode the listener’s experience—diminishing the clarity, immersion, and emotional resonance that define audiophile systems.

Together, these mechanical and acoustic distortions compromise the integrity of the original audio signal. Even minor vibrational artifacts compound to erode the listener’s experience—diminishing the clarity, immersion, and emotional resonance that define audiophile systems.

Spectrum Output Comparison between loudspeakers with different decouple solutions
(200Hz FFT Spectrogram)

Spectrum Output Comparison between loudspeakers with different decouple solutions
(200Hz FFT Spectrogram)

Spectrum Output Comparison between loudspeakers with different decouple solutions
(200Hz FFT Spectrogram)

Spectrum Output Comparison between loudspeakers with different decouple solutions
(200Hz FFT Spectrogram)

with spikes


with spikes


with spikes


with existing rubber isolators


with existing rubber isolators


with existing rubber isolators


with existing isolators using balls (such as ceramic balls)


with existing isolators using balls (such as ceramic balls)


with existing isolators using balls (such as ceramic balls)


with Defini's Decoupler


with Defini's Decoupler


with Defini's Decoupler


Spectrum Output Comparison between loudspeakers with different decouple solutions
(500Hz FFT Spectrogram)

Spectrum Output Comparison between loudspeakers with different decouple solutions
(500Hz FFT Spectrogram)

Spectrum Output Comparison between loudspeakers with different decouple solutions
(500Hz FFT Spectrogram)

Spectrum Output Comparison between loudspeakers with different decouple solutions
(500Hz FFT Spectrogram)

with spikes


with spikes


with spikes


with existing rubber isolators


with existing rubber isolators


with existing rubber isolators


with existing isolators using balls (such as ceramic balls)


with existing isolators using balls (such as ceramic balls)


with existing isolators using balls (such as ceramic balls)


with Defini's Decoupler


with Defini's Decoupler


with Defini's Decoupler


Innovating Beyond Conventional Solutions

Traditional loudspeaker enhancement products rely on rudimentary approaches—spikes (varying in geometry or material composition) or rubber-based vibration isolators. While these solutions aim to mitigate resonance, our empirical analysis reveals critical limitations: they fail to prevent vibrational energy transfer to supporting surfaces or address the destabilizing effects of resonant rebound.


Innovating Beyond

Conventional Solutions

Innovating Beyond

Conventional Solutions

Innovating Beyond

Conventional Solutions

Traditional loudspeaker enhancement products rely on rudimentary approaches—spikes (varying in geometry or material composition) or rubber-based vibration isolators. While these solutions aim to mitigate resonance, our empirical analysis reveals critical limitations: they fail to prevent vibrational energy transfer to supporting surfaces or address the destabilizing effects of resonant rebound.

Traditional loudspeaker enhancement products rely on rudimentary approaches—spikes (varying in geometry or material composition) or rubber-based vibration isolators. While these solutions aim to mitigate resonance, our empirical analysis reveals critical limitations: they fail to prevent vibrational energy transfer to supporting surfaces or address the destabilizing effects of resonant rebound.

Traditional loudspeaker enhancement products rely on rudimentary approaches—spikes (varying in geometry or material composition) or rubber-based vibration isolators. While these solutions aim to mitigate resonance, our empirical analysis reveals critical limitations: they fail to prevent vibrational energy transfer to supporting surfaces or address the destabilizing effects of resonant rebound.

The Defini Solution : Patented Mechanical Decoupling Technology

The Defini Solution :
Patented Mechanical
Decoupling Technology

The Defini Solution :
Patented Mechanical
Decoupling Technology

Kinetic Linkage System

Kinetic Linkage System

Kinetic Linkage System

Proprietary mechanical "links" achieve true vibrational decoupling between loudspeakers and their supports, eliminating energy transfer pathways

Proprietary mechanical "links" achieve true vibrational decoupling between loudspeakers and their supports, eliminating energy transfer pathways

Proprietary mechanical "links" achieve true vibrational decoupling between loudspeakers and their supports, eliminating energy transfer pathways

Energy Conversion Mechanism

Energy Conversion Mechanism

Energy Conversion Mechanism

These links dynamically convert cabinet-generated kinetic energy into controlled potential energy, effectively dampening parasitic resonance and minimizing time-domain distortion

These links dynamically convert cabinet-generated kinetic energy into controlled potential energy, effectively dampening parasitic resonance and minimizing time-domain distortion

These links dynamically convert cabinet-generated kinetic energy into controlled potential energy, effectively dampening parasitic resonance and minimizing time-domain distortion

The Defini Solution : Patented Mechanical Decoupling Technology

Energy Conversion Mechanism

These links dynamically convert cabinet-generated kinetic energy into controlled potential energy, effectively dampening parasitic resonance and minimizing time-domain distortion

Kinetic Linkage System

Proprietary mechanical "links" achieve true vibrational decoupling between loudspeakers and their supports, eliminating energy transfer pathways

Our Defini decouplers are proved to articulate the performance of loudspeakers, providing audiences the pristine transient fidelity from their valued equipment. It also provide the audiences with natural timbre, immersive soundstage and holographic imaging.

Our Defini decouplers are proved to articulate the performance of loudspeakers, providing audiences the pristine transient fidelity from their valued equipment. It also provide the audiences with natural timbre, immersive soundstage and holographic imaging.

Our Defini decouplers are proved to articulate the performance of loudspeakers, providing audiences the pristine transient fidelity from their valued equipment. It also provide the audiences with natural timbre, immersive soundstage and holographic imaging.

Our large scale Hifi testing and listening room

Our large scale Hifi testing and listening room

Our large scale Hifi testing and listening room