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IMP4000 - ProComm 40" "Impulse" Base Loaded Tunable Antenna

List price: $31.25
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The ProComm Impulse Base load CB Antenna features an innovative TWIST-TO-TUNE Coil antenna. Field tuning is painless with this whip antenna. The 17-7 stainless steel whip holds up to rougher than normal conditions without failure. Industry standard 3/8x24 threads fit many popular antenna mounts from a variety of manufacturers. This antenna will install on even hard to setup mounts and radios. Flexible, innovative, tunable, and tough. That sums up the ProComm Impulse CB Antenna.

CB radio bands

Available in 3 or 4 foot length and Black only.

For mobile radio installations a medium to heavy spring is a wise investment in protecting your antenna, mount, and vehicle. Be sure to review CB World's guide to CB Antenna Springs for comprehensive information on matching the right spring to your antenna.

The coaxial cable is a major and often neglected component when installing a CB antenna. Be sure to properly match your coax and connectors to your radio install. How to choose the best CB Radio Antenna gives some great information on coax.

Tune your Antenna

If your radio doesn't have a built in SWR meter, you'll need one to properly adjust your antenna. How to Tune your CB Antenna provides all the information you need for a painless SWR tune.

Power handling

350 watt rating

Product Features

  • Flexible Wire Antenna Rod
  • 17-7 stainless steel whip
  • Uses Standard 3.8" x 24 Threads
  • Ideal for Pickup Hood Mounting Where Overhead Clearance is a Concern
  • Rated at 350 Watts
  • Factory Tested and Tuned
  • Made in USA


Additional Info

2.00 in
3.00 in

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