How to Install a SwitchHUB (SPXSH440) to a Stinger Radio

This article explains how to add the SwitchHUB to a Stinger radio equipped with trigger outputs.

Applicable radios: Heigh10+, Horizon10, Horizon12, SPXM1

• Grounding: Connect a properly sized ground wire to the SwitchHUB's GND port.
• Power: Connect a properly sized fused power wire (fused within 18” of the battery) to the SwitchHUB's Battery port. Ensure the fuse matches the total current load (100 amps maximum).
• Accessories: Connect your accessory devices (Hexcore, Rock Lights, Whip Lights, etc.) to the larger SwitchHUB terminals. Ensure the largest load is connected to Output 1 (40 amps maximum).
• Triggers: Connect the Stinger radio's Negative Out 1-4 wires to the SwitchHUB's negative inputs 1-4.
• Note: Ignore the SwitchHUB's positive inputs.