We are pleased to announce that the 1723 AcuPass is now available. The part is IEM assembly based on a 17A012/9 and 2331 receiver and features include, 2 Way module with tuned vent woofer for improved bass, Internal AcupassTM acoustic cross‐over and PCB with large pads for easy attachment of headphone cable.

The 1723 AcuPass parts and samples are now available from Colsan Microelectronics Ltd, please contact us directly for information and pricing.

Data sheet