AmberSonos Benchmark

For the critical listener who demands absolute sonic truth. The AmberSonos Benchmark is the culmination of precision engineering and artisanal craftsmanship, designed for those who need to hear every detail exactly as it was recorded. Featuring a sophisticated 4-balanced armature driver array and handcrafted in Lithuania, these monitors deliver a pristine, studio-flat response that is the new benchmark for professional custom in-ear monitors.

Uncompromising Sonic Fidelity:

Hear the truth in your mix with a driver configuration engineered for flawless accuracy.

• Quad Balanced Armature Array: Four dedicated Knowles balanced armature drivers work in harmony, each meticulously tuned to a specific frequency band.

  • 1 dedicated Low-Mid Driver for warm, articulate vocals and fundamentals.

  • 1 dedicated High-Mid Driver for clear, present instrumentation.

  • 2 dedicated High-Frequency (Super Tweeter) Drivers for breathtaking air, sparkle, and impeccable transient detail without any harshness.

• Triple /  Double Bore Acoustic Design: Three separate sound tubes ensure the output from each driver group is delivered directly to your ear canal without phase interaction. This preserves the intended tonal balance and creates a vast, coherent soundstage with precise instrument placement.

• Integrated 4-Way Passive Crossover: A sophisticated network seamlessly blends the output of the four drivers, creating a perfectly coherent and linear frequency response from the deepest sub-bass to the highest treble.

Professional-Grade Durability & Connectivity:

Built to withstand the rigors of tour life and daily studio use.

• IP67-Rated Detachable Cable: The included professional cable features IP67-rated MMCX connectors. This means the connection point is fully protected against dust and can be immersed in 1 meter of water for 30 minutes. This is ultimate protection against sweat, humidity, and the elements.

• Universal MMCX Standard: The monitors use standard MMCX sockets, giving you the freedom to choose from a vast ecosystem of upgrade cables while benefiting from the secure, swiveling connection professionals rely on.

Artisanal Craftsmanship, Personalized for You:

Every pair of AmberSonos Benchmark Reference monitors is a personal masterpiece.

• Hand-Assembled in Lithuania: Proudly designed and hand-assembled by master technicians in Lithuania, ensuring unparalleled attention to detail and quality control.

• Custom-Fit Shells: Crafted from transparent, medical-grade resin for a hypoallergenic and secure fit. Your custom fit provides superior noise isolation (up to -26dB), allowing you to hear every nuance at lower, safer volume levels.

• Bespoke Aesthetics: Features an embedded logo and your choice of custom faceplate, making your monitors as unique as your sound.

The AmberSonos Benchmark is for:

• Audio Engineers & Producers for critical mixing and mastering.

• Studio & Live Musicians who require a faithful reference for performance.

• Audiophiles & Purists who seek a neutral, detailed, and uncolored listening experience.

Specification Summary:

• Driver Configuration: 4 Balanced Armatures (1 Low-Mid, 1 High-Mid, 2 High)

• Crossover: Integrated 4-Way Passive

• Bore Configuration: Triple

• Frequency Response: 10Hz – 20kHz

• Sensitivity: 107 dB/mW @ 1kHz

• Impedance: 20Ω @ 1kHz

• Connector: MMCX (Includes IP67-Rated Cable)

• Isolation: -26dB (Custom-Fit)

• Shell Material: Transparent Medical-Grade Resin

• Origin: Designed & Hand-Assembled in Lithuania

Included in Your Order:

• Your custom-fitted AmberSonos Benchmark IEMs

• IP67-Rated Detachable Cable (Choose 3.5mm, 4.4mm, or 2.5mm)

• Premium Protective Case

• Certificate of Authenticity

Demand Precision. Order Your AmberSonos Benchmark Today.

Please allow 4-5 weeks for meticulous production and hand-assembly after we receive your ear impressions.