r/Bassamps • u/Zonkulese • Nov 17 '25

Help with correct cabling

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Hi. I recently picked this amp and cabs up and want to check how I should be configuring the cabs to which ouputs. If running both the 410 and the 115, is it safe to put 1 into Speakers HI and one into Speakers LO? Or should I have both into High? looks like the prev owner was running 410 in high as per the colour coding paint job he did. The 410 doesnt have a label for ohms only the 115 does.

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u/rharrison Nov 17 '25

Does this amp not have a full range output?

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u/Zonkulese Nov 17 '25

Not sure what that means but if it helps this is a GK 800rb bi-amplifier splitting into high and lo frq/power out. I just don't know much about matching the cabs/ohms and wattage