Akisound Launches High-End Earphones Puretone and Puretone Pro

ARCHISOUND Corp., which has carried out numerous high-end audio space productions, design, and engineering services for sound and video production facilities such as HYBE, JYP Entertainment, and NAVER, as well as standardized playback and listening spaces, will develop and launch earphone products for general consumer music enthusiasts, professional engineers, and musicians on February 22, 2025.

"ARCHISOUND launched its Graphene CVD division one year ago and recently acquired the R&S manufacturing cable factory, which has 50 years of expertise in cable manufacturing technology. The first product, ambitiously prepared and successfully mass-produced, is the world’s first high-end music listening earphones equipped with 100% pure Graphene CVD cables, named ‘PURETONE.’

Additionally, ‘PURETONE Pro’ for personal in-ear use by musicians and for engineer monitoring will also be released. The PURETONE 4.4 to C-type Graphene connection adapter, which can be purchased separately, is also produced and sold for the first time in the world.

The PURETONE series does not cause the fatigue from unnecessary noise felt during audio listening, along with the ultimate analog sensibility realized through Graphene. PURETONE is designed for the public to enjoy music in a fun way, while PURETONE Pro is tuned to fundamentally feel the characteristics of the sound source.

CEO Woo-Seung Lim of ARCHISOUND Corp. stated, “PURETONE and PURETONE Pro are products that received favorable reviews from audiophiles, the general public, well-known domestic sound engineers, and musicians over about six months of review. They were born with the brand philosophy of pursuing original sound without distortion and the best sound, as reflected in our company name.” He added, “In the first half of 2025, we are also preparing new products such as vocal and instrument cables utilizing Graphene CVD.”

He also emphasized, “The PURETONE series is a high-end product that combines an aluminum body equipped with dual dynamic drivers developed and applied as the optimal combination to best express the advantages of Graphene CVD cables. It is the optimized result of the collaboration between Haesung DS’s Graphene chemical vapor deposition (CVD) technology, which succeeded Samsung Techwin’s semiconductor parts division in 2014, ARCHISOUND’s technical cooperation, and 50 years of cable manufacturing know-how, all wrapped in trendy design sensibility.”