snatchss454
Well-known member
Ok guys and gals, this is my first separate head and Speaker rig and I'm confused on how to hook everything up. Here is the break down.
1 RM100M Head running ONLY 2 KT88s outside biased @ ~50
Cab1 GenzBenz Gflex 2x12
Cab2 Randall R212CX
Original setup:
Head Impedance = 8ohms
Head Main Out -->Cab1 16ohms
Head Extension Out -->Cab2 16ohms
After Blowing a fuse and removing 2 inner tubes:
Head Impedance left @ 8ohms
Cab1 - changed input from 16 to 8ohms
Cab2 - unplugged because of ohm options on rear
I read that only having 2 tubes in the head changes the amps impedance and now I'm unsure how to hook the cabs up in the back and what impedance to select on the amp.
I'm also curious if I should run the cabs in stereo? Is there any benefit? Any help would be welcome. Here are some pics of the back of the cabs to help out. I could also use a good online store to order more fuses if anyone has one.
Thanks Shane
1 RM100M Head running ONLY 2 KT88s outside biased @ ~50
Cab1 GenzBenz Gflex 2x12
Cab2 Randall R212CX
Original setup:
Head Impedance = 8ohms
Head Main Out -->Cab1 16ohms
Head Extension Out -->Cab2 16ohms
After Blowing a fuse and removing 2 inner tubes:
Head Impedance left @ 8ohms
Cab1 - changed input from 16 to 8ohms
Cab2 - unplugged because of ohm options on rear
I read that only having 2 tubes in the head changes the amps impedance and now I'm unsure how to hook the cabs up in the back and what impedance to select on the amp.
I'm also curious if I should run the cabs in stereo? Is there any benefit? Any help would be welcome. Here are some pics of the back of the cabs to help out. I could also use a good online store to order more fuses if anyone has one.
Thanks Shane