Clarity (now Forester Solutions) PTS-500-NC-1-OP3 is the Push-to-Talk amplified handset with noise canceling microphone.  Designed for emergency, police dispatch radios, FAA, dispatch consoles, where 6-conductor cord is required.  It allows listening easier in environments with background noise and private conversations.  PTS-500-NC-1-OP3  handset has a noise canceling mic to block out unwanted background noise.  9ft coil cord.

Key Features:

• Push-to-Talk (PTT) Initiates radio signal transmission
• Noise canceling microphone
• OP4 - 9' coil cord, hardwired with a 6-wire dual prong plug
• CRBN Carbon Transmitter - 8 Volts DC
• One year warranty
• Other part# PTS500NC1OP3, 50918-001

Important note on Returns: Due to the manufactures policy, this is a special order item.  All Sales are FINAL.  It's not returnable, not refundable under any circumstance.  If it's defective, Clarity will replace it for you under warranty