I visited Teragaki Lab for the first time in a while.
We asked them to update their product lineup, take photos, see the progress of the products they are ordering, and give their greetings from the new office after the move.
The TERRA-SP100 currently on order has disappeared from the line.TERRA-SP200is newly added.
Since two drivers (4Ω/20W/in series) are attached to the floorboard, there is no need for a mounting post, and the depth is reduced to 12 cm.
![]()
TERRA-SP1000 is goneTERRA-SP500has been added.
SP500 has 3 units on each side. Improved sound conduction efficiency and expanded high and low range.
![]()
The high-end TERRA-SP3000TERRA-SP3000MATTHEW It has been renewed.
![]()
In addition, all speakers use listening materials from Oral Sonic to eliminate unnecessary resonance, and by adding grounding, the sound is clearer, wider, and has a lower frequency range.








