“Aurix ER-3A Insert Earphones Paired with cable, impedance tip adapter and Ear Tip Box” has been added to your cart. View cart Aurix Sound Stimulator$795.00 Aurix Sound Stimulator quantity Add to cart SKU: 11002 Category: Spare Parts Related products 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 Cart with Combo Lock System $1,500.00 Add to cart Aurix Label Printer $300.00 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