SIGMA Hybrid 1DD+1BA Hifi Wired Earphones
High-Performance LCP Dynamic Driver
Custom 60040 Balanced Armature Driver
High-Purity Silver-Plated Copper Cable
Innovative Design: Aluminum Alloy & Transparent Resin
Includes a Type-C to 3.5mm DAC adapter
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High-Performance LCP Dynamic Driver
The newly designed 6mm dynamic driver features an LCP composite diaphragm.
The LCP's orderly molecular structure ensures excellent acoustic transmission, minimizing resonance and distortion while delivering smooth, natural tones.
Custom 60040 Balanced Armature Driver
Specially designed for SIGMA IEM, the 60040 balanced armature excels in delivering fast, accurate, and detailed mid and high frequencies.
Its low distortion and smooth frequency response ensure a natural and vibrant sound, revealing nuances and textures in your music that are often overlooked.
Innovative Design: Aluminum Alloy & Transparent Resin
Blending aluminum alloy with transparent resin, SIGMA’s design showcases its sophisticated internal acoustic components.
The minimalist yet futuristic aesthetic reflects both elegance and technological prowess.Compact and lightweight, it’s as beautiful as it is functional.
High-Purity Silver-Plated Copper Cable
SIGMA earphone comes equipped with a high-purity silver-plated oxygen-free copper cable, which ensures optimal conductivity and minimizes signal loss.
This combination enhances sound clarity and detail, bringing your music to life with richer textures and greater resolution.
High-Performance DAC Adapter for Studio-Grade Sound
Included with SIGMA in ear monitor is a Type-C to 3.5mm DAC adapter, featuring a DCA decoding chip that supports up to 32-bit/384kHz sampling rates.
This plug-and-play adapter delivers high-fidelity audio reproduction, bringing you closer to a live performance experience.
Impedance Adapter for Enhanced Listening
To further refine your audio experience, SIGMA includes a 30Ω impedance adapter.
This accessory reduces noise from your audio source, ensuring a cleaner and more immersive listening session.
Premium Quality Accessories
Sigma Units × 2
Earphone Cable × 1 （with mic/without mic）
Ear Tips (6 pairs) × 1 set
3.5mm to Type-C DAC amplifier Cable × 1
3.5mm Plug × 1
Interchangeable nozzle（3 pairs ）× 1
Carrying bag × 1
Specifications
Brand: Twistura
Model: SIGMA
Unit Configuration: 6mm high-performance dynamic driver unit + 1 balanced armature driver Diaphragm
Material: LCP Dome Composite Diaphragm
lmpedance: 26Ω±3%(@1kHz)
Sensitivity: 107dB/Vrms (@1kHz)
Frequency Response Range: 15Hz-37kHz
Headphone Connector: 0.78-2pin
Standard Cable Plug: 3.5mm Stereo Single-Ended Plug
