Sound Associates, Inc. Since 1946

Audio Consulting Design and Installation

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SA1520NIL – Neck Induction Loop

Main | With Receiver
Sound Associates manufactures two types of wireless stethoscope-style headset receivers designed for professional applications: the SA1521H (single-channel) and SA1523H (3-channel). Our headsets are equipped with a sophisticated receiving circuitry with multiple receiving diodes to increase sensitivity. Also, high-performance micro speakers are utilized to give the user remarkable audio reproduction.


  • Flexible.
  • Extension cable for use with either stethscope style or pendant style receivers.
  • Compatible with most receivers equipped with 3.5 mm jack.

Documents and References

Specifications Sheet
Price List