TSST has been a major supplier in optical disc drive industry more than 20 years with significant milestones.
 To widen our business scope, we have developed a Balanced Armature driver which has a very similar  

   technology of optical disc drive and now we would like to co-work with earphone manufacturers.

During CES 2016, Orfeo Bluetooth earphones got innovation award in headphones category and they use

  TSST’s balanced armature driver. 

Balanced Armature driver is one of key components for earphone but cost is relatively high to spread this

  technology out to the marke.
However, we developed Balanced Armature driver based on our own technology.
So, we want to propose an attractive and compelling price with mature quality to the qualified earphone maker as

  business partner.

TSST headquarter is in Korea but we also have sales offices in US, EU and Asia regions and factory

 in Philippines.

Here is models of Balanced Armature driver and refer to the attachement for more details.

TA100UA - Full-Range driver with clear sound
TA100UB - Full-Range driver with boosted at low frequency from TA100UA
TA100UC - Full-Range driver with expanded high frequency from TA100UA
TA100UD - Full-Range driver with boosted at low frequency from TA100UC
TA100UE - Full-Range driver with more boosted at low frequency from TA100UD
TA200UA - Woofer
TA200UB - Woofer with boosted at low frequency from TA200UA

※ Tweeter will be launched on June, 2016.