CRINEAR Reference | 2DD+3BA Transducer Configuration
CRINEAR Reference | 2DD+3BA Transducer Configuration
CrinEar Reference Purpose-Built Neutral Tuning In-Ear Monitor Silver-Plated Copper Cable with Interchangeable Plugs
Key Selling Points
Purpose-Built Reference Tuning
Diffuse Field Neutral Response
Hybrid Driver System (2DD + 3BA)
Dual Subwoofer Dynamic Drivers
Sonion Balanced Armatures + Knowles Super Tweeter
5-Axis CNC Full Aluminum Shell
Silver-Plated Copper Cable with Interchangeable Plugs
Designed in Singapore
Purpose-Driven Design for Absolute Neutrality
The CrinEar Reference is engineered with a singular goal: achieving true reference-grade neutrality. Designed around a population-averaged diffuse field response tilted at -1dB per octave, it incorporates a subtle bass lift to maintain perceptual balance—compensating for real-world listening conditions and the physicality of low frequencies. Fully verified under ITU-T Type 4.3 conditions, the Reference represents a milestone in acoustic accuracy—delivering what can be considered one of the flattest in-ear monitor tunings ever achieved.
World’s Flattest In-Ear Monitor Tuning
Through precise acoustic modeling and measurement validation, the CrinEar Reference achieves an exceptionally flat frequency response. This ensures that music is reproduced exactly as intended—without coloration, exaggeration, or masking of details. Whether for critical listening, mixing, or mastering, the Reference offers a transparent window into your audio.
Hybrid Driver System for Precision Performance
The CrinEar Reference features a sophisticated hybrid driver configuration combining dual dynamic drivers and balanced armatures. Two 10mm dynamic drivers handle sub-bass with authority and realism, while Sonion balanced armatures reproduce accurate mids, and a Knowles super tweeter delivers extended, detailed highs. This multi-driver system ensures full-range performance with excellent separation, resolution, and coherence.
Precision-Machined Full Aluminum Housing
Crafted using 5-axis CNC machining, the full aluminum shell offers exceptional structural rigidity and durability. This minimizes unwanted resonance and enhances acoustic stability, ensuring consistent and accurate sound reproduction.
Engineered for Audiophiles and Professionals
Designed in Singapore, the CrinEar Reference is built for audiophiles, engineers, and professionals who demand uncompromised accuracy. Its tuning philosophy prioritizes truth over coloration, making it an ideal tool for studio monitoring and high-fidelity listening.
Comprehensive Accessories for Optimal Fit
The Reference includes a wide range of eartips and a high-quality silver-plated copper cable with interchangeable connectors, ensuring optimal comfort, fit, and compatibility across various listening setups.
Technical Specifications
Product Name: CrinEar Reference
Launch Date: 25th April 2026, 10PM SGT
Price: USD 349.99 / SGD 449.99 / EUR 349.99 (VAT included for EU)
Driver Configuration: 2 × 10mm Dynamic Drivers + 3 Balanced Armatures
Driver Details: Dual DD subwoofers + 2 Sonion BAs + 1 Knowles super tweeter
Housing: 5-axis CNC machined full aluminum shell
Nozzle Width: 6.0 mm
Cable Material: Silver-plated copper
Cable Termination: 3.5 mm single-ended + 4.4 mm balanced interchangeable plugs
Included Accessories
Standard Bore Silicone Eartips (S/M/L)
Short Bore Silicone Eartips (S/M/L)
Wide Bore Silicone Eartips (XS/S/M/L)
Foam Eartips (M)
Leatherette Zip Case
Silver-Plated Copper Cable
Meta Description (SEO ≤320 characters)
CrinEar Reference IEM delivers true reference-grade sound with diffuse field neutral tuning, hybrid 2DD+3BA drivers, and CNC aluminum housing. Designed in Singapore for audiophiles and professionals, offering ultra-flat response, high resolution, and accurate monitoring performance.
