Taiwan #Concordia Middle High School

GECKO® C.R.I.S.T.A.L.® Audiophile System for Concordia Middle High School Multipurpose Hall

GECKO® C.R.I.S.T.A.L.® Audiophile System for Concordia Middle High School Multipurpose Hall

With the new GECKO® C.R.I.S.T.A.L.® Audiophile sound system, speech intelligibility...

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