SB7 Spirit Box ITC Research Device - Rev 04

SB7 Spirit Box ITC Research Device - Rev 04

Regular price $69.90 Sale

Add on a Faraday Bag by using the drop down menu above! 

Upgrade to a higher quality, mini boombox speaker that amplifies the sound of the PSB7. See drop down menu to choose this option!

This is the latest version of the SB7 - the Rev 04 ! The improvement for the P-SB7 Rev04 is that the FM sweep is focused on the frequencies where EVP most often occurs. Hence this gives an improved performance with an increased probability of capturing EVPs. The AM band is unchanged.


The P-SB7 is a must have item for anyone interested in the paranormal. It is the most famous tool for instant spirit communications since it has been the favorite on numerous Paranormal TV-Shows. The P-SB7 has given ample proof that it can instantly transmit unexplained voices. These voices, referred to as EVPs (Electronic Voice Phenomena), typically express intelligence since they often call out things that identifies people present at the investigation or something that pertains to the investigation. Also, communications coming across typically co-relates to the known facts about that haunted site, such as specifics about the spirits there. Faraday bags are often used in paranormal investigations to place the spirit box inside of. This can allow EVP sessions to be even clearer without the interference strong radio signals. Add a Faraday Bag to your purchase by choosing the option on the drop down menu above!

How Does it Work?

The P-SB7 works by scanning the FM band and AM band along with a unique high frequency synthetic noise, a.k.a. white noise, where spirit voices seemingly are able to form words. Key is to focus hard and train the ear to distinguish messages formed in the white noise. To make room and allow power for the needed modifications, the internal speaker volume is not strong enough, so the external one provided (or any external speaker) must be used. A voice recorder or other recording device is important to use so one can review the EVP (Electronic Voice Phenomena). There is free audio software on the internet that one can download to in detail analyze an EVP.

How to Use

The sweep speed has 7 different speeds to choose from so you can experiment and choose the speed where one is personally most comfortable and successful at hearing EVPs. You can also sweep forward or backwards. Just like the Rev 03, this Rev 04: 1) has a Noise Cancellation Circuit added to the FM band for clearer transmission 2) no longer turns down the AM band, it can now be heard equally well as the FM band. 3) has a free external speaker provided.

How to Use the Speaker

Prior to using the PSB7, the speaker must be fully charged with the included USB cable. When opening the speaker package, the USB charger is located at the bottom of the package inside of the cardboard that holds the speaker upright.  Remove the cord and plug in the speaker. Once the speaker is fully charged, it must be inserted into the PSB7 and turned on. The “on” switch is located under the foam padding. A light will come on indicating that the speaker is now turned on.


  • Noise Cancellation Circuit in FM band for clearer transmission
  • free external speaker (see how to use the speaker above)
  • equal tuning of AM and FM band
  • 3 AAA batteries (included)

Mini Boombox Speaker Upgrade

If you are looking to get better sound and increased volume on the PSB7, upgrade the speaker from the standard ball speaker to a portable Mini Boombox speaker! Plug the included cord into both the PSB7 and speaker, then press the Play button to activate the AUX mode. Please note that this is a higher grade speaker than the standard PSB7 speaker. This is not a portal.

  • On/Off button
  • Volume up/down button
  • AUX external sound source input jack
  • DC/5V Micro USB charging jack


We highly recommend using a Portal in conjunction with any spirit or ghost box. A portal amplifies EVPs coming through, which makes it possible to capture EVPs that would otherwise be too low to be audible. Having a Portal significantly increases the amount of potentially intelligent communication during a paranormal investigation.

As always it is up to the user to determine whether readings are showing intelligent patterns that can be suspected to be of paranormal nature. Always keep in mind that meters read the environment so there could always be a natural explanation to a reading. This has to always be ruled out before concluding that any readings are of paranormal nature.

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