We offer two styles of guitar input jacks.
Multi-Jack:
Use for with our 212 cabs with two 8 ohm speakers, or our 412 cabs with four 16 ohm speakers.
Input are configured for, 4 ohm mono, 16 ohm mono, or 8 ohm stereo.
 
Fixed:
Two 1/4″  jacks mounted on steel plate.
Jacks wired together in parallel with slide on connectors.
 
Our 2-way bass inputs are available in 4 or 8 ohm, and have two speaker leads, and one adjustable volume  horn lead. They have two 1/4 inch jacks and two speakon connectors.