[🎶SG] EARACOUSTIC AUDIO SPA-HI END Titanium Diaphragm With Dual Magnetic Circuit Double Cavity In-ear Monitors

EARACOUSTIC AUDIO SPA-HI END 

Titanium Diaphragm With Dual Magnetic Circuit Double Cavity In-ear Monitors

> The SPA Hi-End series offers a stronger atmosphere, higher durability, and outstanding compatibility with various music styles (SPA-HiEnd, SPA-HiEnd Ultra, SPA-Hi End MAX, SPA-Limited Edition).

> The SPA Hi-End is a low impedance, high sensitivity, and easy to drive, producing beautiful sound and full emotions.

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Descriptions:

> Base Hi End Version

> Positioning and Target Users 

> The Base Hi End is a basic model for entry-level users. It is designed to better meet the portable Hifi needs of front-end cell phone users. 

> Performance and Functional 

> Features In terms of sound quality, the Benchmark Edition headphones are already able to provide excellent warm and balanced sound performance, and a flagship unit has been downgraded to the Benchmark Edition, tuned to provide a very loose, pure, warm and resistant music experience under low resistance and high sensitivity.

> In terms of design and materials, the benchmark version adopts a more conventional design and materials. The shell of the headphones is made of 3D-printed medical resin, in addition to the precision sprayed silver paint, the wearing part of the headphones will pay more attention to comfort, light to about 5.5 grams, elegant and low-profile durable. Compared with Ultra and MAX, it is simply understood as a higher-end version that is easy to drive, and the overall sound style is very close, and does not need to be driven by a high-powered front-end player.

> Design purpose and use of the scenario ---- Hi End suffix

> Design Purpose: Mainly for the pursuit of the ultimate sound quality audiophile design. We know that these audiophiles have very high requirements for sound quality, Hi End suffix series headphones are designed to meet their ultimate pursuit of sound quality, providing an immersive music listening experience. 

> Usage Scenario: Usually used for personal appreciation of high quality music, such as listening to classical music, jazz and other types of music in a quiet environment at home, enjoying the emotional and artistic experience that music brings. 

> Sound quality characteristics ---- Hi End suffix

> Sound Quality Pursuit: The pursuit of high quality sound, not only accuracy, but also excellent sound performance. Including richer timbre, better layering, stronger musical infectivity, etc.

> Frequency Response Range: also has a wider frequency response range, there will be finer tuning in certain frequency bands to better highlight certain features of the music. For example, there may be more finesse in the high frequencies to show the treble details of the instruments.

> Dynamic range: has a very large dynamic range and can create a better musical atmosphere, such as when playing a large symphony, can show a strong volume contrast and the momentum of the music.

> Acoustic technology difference ---- Hi End headphones 

> Technical requirements: the use of advanced flagship acoustic unit, titanium diaphragm dome + double-sided deposition of silicon crystal diaphragm suspension, complex dual magnetic circuit dual-cavity system, etc., the unique acoustic front cavity design to achieve a high degree of musical ambience of the warm and unparalleled sound.

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Specifications:

> Driver Unit: 11.4 mm Titanium Gold Ball Top + Silicon Crystal Edge Double-Sided Composite Diaphragm, Double Magnetic Circuit, Double Chamber Dynamic Coil Unit

> Sensitivity: 111dB

> Impedance: 23Ω

> Frequency Repsonse Range: 5 - 40kHz

> Wire Specification: 0.78mm 2-Pin Litz Coaxial Bundle Oxygen Free Copper And Silver Plated Wire Mixed Weave

> Cable Length: 1.2m

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