ESS Part # 689-1109 HEIL Air Motion Transformer Diaphragm
Original Silver Mylar pleated ribbon This is NOT the generic mylar version that others sell
Specs:
– Size: 1-1/4″ x 2-15/16″ (32mm x 75mm)
-Impedance: 4 ohm
– DCR: 3.7 ohm
– Double sided
– Hand folded, USA Made
Fits ESS Driver and Cabinet Models:
– AMT Series: AMT-2
– Performance Series: PS-4, PS-4A, PS-5, PS-5A, PS-6, PS-6D, PS-8, PS-8A, PS-810, PS-820, PS-910, PS-920, PS-1010, PS-1020, PS-1210, PS-1220
– Tempest: B-2
– Tempest Classic: LS-1, LS-3, LS-4, LS-5, LS-8
Please check your model before ordering to make sure you are getting the correct diaphragm.
