View cart “Impedance Tip Adapter – to use economy Eartips with ER-3A Insert Earphones – Set of 1 Right (red) and 1 Left (blue) tube” has been added to your cart. Aurix ER-3A Insert Earphone Set – Paired (1 Right and 1 Left ear) with cable$795.00 Aurix ER-3A Insert Earphone Set - Paired (1 Right and 1 Left ear) with cable quantity Add to cart SKU: ER3-A-AUX Category: Spare Parts Related products Aurix Amplifier Lead Cable $150.00 Add to cart Aurix ER-3A Insert Earphones Paired with cable, impedance tip adapter and Ear Tip Box $850.00 Add to cart Impedance Tip Adapter – to use economy Eartips with ER-3A Insert Earphones – Set of 1 Right (red) and 1 Left (blue) tube $30.00 Add to cart Replacement Front Tubes for ER-3A Insert Earphone – Set of 2 Right (red) and 2 Left (blue) tubes $20.00 Add to cart