Ess Labs ESS AMT HEIL Speaker Diaphragm 689-1108 #1
Ess Labs ESS AMT HEIL Speaker Diaphragm 689-1108 variant 1
Ess Labs ESS AMT HEIL Speaker Diaphragm 689-1108 variant 2
Ess Labs ESS AMT HEIL Speaker Diaphragm 689-1108 variant 3

Ess Labs ESS AMT HEIL Speaker Diaphragm 689-1108

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  • Hand folded, USA Made
  • Double sided
  • HEIL Air Motion Transformer
  • Diaphragm: Original Silver Mylar pleated ribbon
  • This is NOT the generic mylar version that others sell
  • Size: 1, 11/16″ x 4, 11/16″ (43mm x 119mm)
  • Impedance: 4 ohm, DCR: 3.7 ohm

Fits ESS Driver and Cabinet Models:ESS: AMT-10B, AMT10B, AMT-4, AMT4, AMT 4, AMT-6, AMT6, AMT 6, HD-12, HD12, PS-8H, Eclipse: B-122, B122, Concept: CE-1, CE1, CE-2, CE2, and many more!


Please check your model before ordering to make sure you are getting the correct diaphragm.


International customers are responsible for any import fees due upon delivery.


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