Discover the I/O Audio Sogno, a premium in-ear monitor designed for audiophiles who demand unparalleled sound quality and precision. Sogno combines groundbreaking multi-channel imaging, advanced driver technology, and ergonomic design to create an immersive listening experience that redefines what in-ear monitors can achieve. Whether you're a casual listener or a professional, Sogno offers a balanced and detailed sound that highlights every nuance of your favorite tracks.
Enhanced Stereo Imaging for Depth and Clarity
The Sogno is engineered with a unique multi-channel mid-range mirroring technology, which significantly enhances stereo imaging. This innovative design utilizes a double mids frequency differential, improving the clarity and depth of the audio landscape. Traditional in-ear monitors often struggle to achieve a realistic sense of space, but Sogno’s mid-range mirroring technology brings stereo imaging to a new level, providing a lifelike and immersive soundstage.
Sophisticated Frequency Crossover System
Featuring a newly developed physical frequency crossover system, the Sogno is designed to minimize interference between drivers and frequency bands. This system prioritizes acoustic structure and employs advanced filtering and impedance matching, resulting in clean and distortion-free audio across all frequencies. The careful alignment of sound nozzle design and crossover technology provides a clear, true-to-life sound signature, making Sogno ideal for discerning listeners.
Precision 2DD + 6BA Driver Configuration
Equipped with a sophisticated 2DD (dual dynamic driver) + 6BA (balanced armature) configuration, Sogno covers the entire audio spectrum with accuracy and finesse. The dual dynamic drivers handle bass and mid-bass with power and control, while the six balanced armatures are meticulously tuned to provide smooth mids and sparkling high frequencies. This balanced configuration ensures a cohesive and natural sound, with each driver dedicated to specific frequency bands for optimal performance.
Ergonomically Designed for a Secure Fit
Crafted through extensive research and analysis of auricle models, Sogno’s ergonomic mold fits comfortably in the ear, accommodating a wide range of users. The design not only enhances the listening experience by providing a secure fit but also reduces sound leakage, ensuring that you experience audio as it was intended. Whether you're on the go or relaxing at home, the Sogno provides a comfortable and immersive listening experience.
Advanced Pressure Balance System for Reduced Fatigue
The Sogno incorporates an inner ear air pressure balance system, which minimizes ear pressure and reduces listening fatigue. This feature helps to maintain the integrity of the sound components and extends the lifespan of the drivers by reducing mechanical stress. The pressure balance system also promotes longer listening sessions without discomfort, allowing you to enjoy music for hours on end without strain.
Medical-Grade 3D Printing for Superior Build Quality
Each Sogno in-ear monitor is crafted using medical-grade 3D printing technology, ensuring micron-scale precision and manufacturing accuracy. This advanced process minimizes reliance on electronic frequency crossovers, resulting in a cleaner, more natural sound. The robust construction of Sogno not only enhances audio quality but also provides durability, making it a reliable choice for daily use.
Dynamic Driver Innovation for Smooth Performance
The Sogno’s self-developed coaxial dual dynamic drivers feature a high-spec 10mm silica gel suspension and a 6mm treble driver, which together deliver a seamless transition between bass and high frequencies. This setup reduces bass distortion and enhances mid-bass and treble clarity, resulting in a smooth and natural sound. The high-frequency driver is optimized for impedance matching, producing refined treble that is both detailed and non-fatiguing.
Low Distortion Balanced Armature Drivers
Sogno uses custom-tuned balanced armature drivers that achieve some of the lowest distortion levels in the industry. By optimizing the sensitivity of these drivers, Sogno reduces the need for additional crossover components, streamlining the internal system for pure sound. This meticulous engineering ensures that the Sogno provides a high-resolution listening experience with unmatched fidelity and clarity.
High-Quality Cable with Replaceable Adapters
The Sogno headphones come with a premium 4-strand oxygen-free copper cable, designed to ensure maximum signal purity. The cable features interchangeable adapters (4.4mm, 3.5mm, and 2.5mm), making it compatible with various audio sources. Constructed with silver-plated copper and reinforced with aramid fiber, the cable is durable yet flexible, adding both longevity and improved signal integrity.
Comprehensive Selection of Ear Tips for Custom Fit
To suit diverse user preferences, Sogno comes with 15 different ear tips in five unique styles, including liquid silicone options for a superior fit. This extensive range ensures that every user can find their ideal fit, enhancing both comfort and audio performance. With the perfect ear tip, listeners can achieve optimal sound isolation and a more personalized listening experience.
Technical Specifications
| Feature | Details |
|---|
| Driver Unit | 1x 10mm + 6mm Coaxial Dual Dynamic Driver; 4x Full Range Balanced Armature; 2x High Range Balanced Armature |
| Diaphragm Material | 10mm Silicone Rubber Mixed-Fiber Dome; 6mm PET Diaphragm |
| Frequency-Crossover Structure | 5-Way Electronic (4-Way Physical) |
| THD | THD@1kHz<0.8% (94dB) |
| Sensitivity | 126.5dB/Vrms (@1kHz) |
| Impedance | 12.8Ω±10% (@1kHz) |
| Frequency Response Range | 10Hz - 30kHz (IEC61094, Free Field) |
| Effective Frequency Range | 20Hz - 20kHz (IEC60318-4, -3dB) |
| Cable Material | 4-Strand Oxygen-Free Copper Cross-Twisted Cable |
| Included Adapters | 4.4mm, 3.5mm, 2.5mm |
What's In The Box?
In the box, Sogno includes the earphones, a premium cable, multiple adapters, a storage case, a storage bag, 15 pairs of ear tips, a cleaning cloth, a user manual, and a brand card.
