The DAS-ANC-PRO Model is a Noise Reduction accessory for the P-SB7 Rev 4 and Rev 5 Spirit Box's. Sweep Noise Removal is adjustable from 0-100%. Your P-SB7 attaches to the rear of the DAS-ANC using velcro (provided). Once attached, simply connect the 3.5mm Audio Input cable to the P-SB7 SPOUT.
Next, Adjust your P-SB7 Volume:
Rev4 or earlier (Blue Display) Volume Level 30
Rev5 (Red Display) Volume Level 19-21
Turn the Speaker ON and attach the Audio Output cable to the X1 Speaker (included). The Speaker attaches to the DAS-ANC using a magnetic mount. Audio is played through a powerful amplified speaker with separate rotating ring volume adjustment. Visual audio representation of Spirit responses is displayed on a bright OLED display which shows the Audio Spectrum and Oscilloscope (Raw) data in real time. As a side note, the DAS-ANC-PRO can be used with ANY type of Spirit Box made by others provided it has an Audio Output. The 3.5mm male Audio Input /Output cables on the DAS-ANC are permanently attached to prevent misplacement. Audio Extension cables can be added by the customer if required.

Includes:
(1) DAS-ANC-PRO
(1) X1 Orbital Speaker