main image
P-SB11 spirit box ITC research AM/FM ghost hunting

P-SB11 SpiritBox with Dual Sweep




This P-SB11 Spirit Box has a Dual Sweep, making it the most advanced Spirit Box currently on the market.

The P-SB11 Spirit Box Dual Sweep ITC Research Device offers FM and AM sweeps. It is a high-quality piece of paranormal equipment. The P-SB11 is also sometimes called the SB11. It is one of the best and most advanced Spirit Boxes on the market due to its high-performance abilities.

The P-SB11 Spirit Box offers the sharpest and clearest audio compared to other Spirit Boxes. It has been used in a range of tests by many different paranormal investigators all over the world, and is regarded to be the absolute best Spirit Box on the market. It is widely used on TV due to its reliability, for example, by Zack Bagans from Travel Channels and Ghost Adventures.

What does the P-SB11 do?

The P-SB11 is worth every penny. It consists of crystal-clear sound and has a dual sweep function, meaning you can sweep AM and FM channels in multiple directions.

The P-SB11 Spirit Box comes with a temperature meter, which shows any rises or falls in the temperature of the area you are investigating in. This is a unique feature which many other Spirit Boxes do not have. Temperature changes are widely known to occur while spirit activity is happening, for example, when you can hear voices coming through the frequencies that the spirit box is picking up. The P SB11 then alerts you in any drastic changes in temperature through an audible alarm. This is called Ambient Temperature Deviation Detection, or ATDD.


  • Single or dual sweep modes
  • Dual sweep modes can be used simultaneously
  • Temperature meter which alerts you with a tone
  • Ability to scan AM and FM Frequencies
  • Sweep speeds are easily adjustable
  • Multi-directional sweep (both forwards and backwards)
  • Antenna easily adjustable for signal attenuation
  • Ambient Temperature Deviation Detection, or ATDD
  • Hot & cold spot detection with light and sound alert
  • Built-in red LED torch to maintain night vision
  • Dual audio outputs which work simultaneously
  • Built-in flip-out stand



Don't forget to follow us on YouTube to check out our other products

Subscribe to SpiritShack on YouTube


3 ReviewsStar 1Star 2Star 3Star 4Star 5

  1. Rating


    An excellent choice! The P-SB11 has two channels, both switchable AM/FM, and adjustable sweep speed on each channel. You can have a channel one on AM at sweep speed 300, and channel two on FM at sweep speed 250, or both on AM or FM. Add to that, the SB11 has a temperature meter that is very accurate, you can’t go wrong.

  2. Rating

    Geoff R.

    Excellent service. Very impressed.

  3. Rating

    Help Heal Serve – Soul Seekers

    Amazing piece of equipment for all your investigations

Write a review