● Analog active signal mixer, Line selector.

● two working modes: parallel and series. 

● Three channels can be freely selected. 

● True Bypass Circuit keeps a clean Signal Path.

● Working with 9V Center Negative Regular Pedal Power Supply(not included).

Specifications:
Power: DC 9V 5.5x2.1mm center negative, 97mA
Dimensions: 124mm (D) x 90mm (W) x 54.8mm (H)
Weight: 389g
Input Impedance: 1MΩ
Output Impedance: 1kΩ
Send A Impedance：1kΩ
Send B Impedance：1kΩ
Return A Impedance：100kΩ

Description:
Portal is an active signal mixer with two working modes: parallel and series. In parallel mode, the signal mixer has two send/return loops and one main output, which can combine three independent inputs into one, or can be used as an active ABY as needed. In series mode, A and B are series channels. When the A/B switch is closed, channel A or B is bypassed. When all three switches are closed, it is true bypass.

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User Manual

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