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Soundcore claims to have made the world's first "sonically aligned" truly wireless earbud

The new Soundcore Liberty 2 Pro earbuds. (Source: Soundcore)
The new Soundcore Liberty 2 Pro earbuds. (Source: Soundcore)
Soundcore has unveiled its new Liberty 2 Pro truly wireless earbuds. The company claims that they have been designed in a way that produces true "sonic alignment", thus delivering a more accurate soundstage, clear bass and distinct treble. They will be available in October 2019 for about US$150.

Soundcore, a division of the accessory OEM Anker, has launched new truly wireless earbuds. The brand claims that these Liberty 2 Pros are associated with an improved soundstage due to their original internal design. It integrates Astria Coaxial Acoustic Architecture (ACAA), a well-established driver conformation used in car and home speakers for generations.

ACAA is achieved in the Liberty 2 Pro earbuds by using 2 separate types of driver: a dynamic component made by Soundcore and a Knowles balanced armature driver. They are placed in a coaxial configuration (in other words, the former is partially wrapped around the latter) within each bud. This, according to Soundcore, gives both drivers a better placement relative to the user's ear canal.

The Liberty 2 Pro earbuds' maker asserts that their design delivers "crisp treble, full and rich bass and a delicately balanced midrange but true audio alignment of all frequencies" in its latest audio product. Like most products of its type, the buds also come in a charging case, which is rated for up to 32 hours of listening between charges. This case can be powered via USB type C - alternatively, there is the option to use Qi wireless charging.

The Soundcore Liberty 2 Pro truly wireless earbuds will be sold through Amazon or from October 8, 2019. They have been set at a recommended price of US$149.99 for this date.


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> Expert Reviews and News on Laptops, Smartphones and Tech Innovations > News > News Archive > Newsarchive 2019 09 > Soundcore claims to have made the world's first "sonically aligned" truly wireless earbud
Deirdre O Donnell, 2019-09-28 (Update: 2019-09-28)