NEW Updated P-SB7 Spirit Box
- Noise cancellation for better results.
- AM channel has been added.
- The FM and AM are balanced equally so both can be heard.
- Batteries Included!
- External rechargeable speaker included.
The P-SB7 Spirit Box is a small handheld device that will generate white noise (static) by sweeping through either AM or FM frequencies. The theory is that Spirits can make their voices heard by using the white noise.