Welcome to the discussion thread of HISENIOR AUDIO HISENIOR AUDIO was founded in ChengDu (China) in 2016. At its beginnings, it was dedicated to developing products for musicians, audio engineers, and audiophiles. Always with their sights set on the international market, they have begun to have...

Welcome to the Whizzer Discussion Thread WHIZZER, previously known as OPERA FACTORY, were born in 2016 after the launch of their first earphone the A15. Since then, Whizzer's products are independently designed and tuned by J.IDEA studio, a top audiophile/headphone supply chain cooperation...

Welcome to the discussion thread of KINERA | QOA KINERA was founded in Dongguan (China) in 2011. It has been developing & creating audio patents ever since. In parallel, it has also launched several headphones with its own technology shifting away from the market, and showing It´s own...