Alat Bantu Dengar Hearing aid HARMED HM 900A.Hubungi Deliana .Tlp 021-96835260 Fax : 021-6232046 email : napitupuludeliana@ yahoo.com.Hp : 081318501594[4 Sep. 2011, 22:57:44]
Alat Bantu Dengar Hearing aid HARMED HM 900A.Hubungi Deliana .Tlp 021-96835260 Fax : 021-6232046 email : napitupuludeliana@ yahoo.com.Hp : 081318501594
Specification :
. Max Out : 126+ / -5db
. Max Gain: 55= / -5
. Total Harmonic Distortion: