We compare two Fender Silverface amps. A 1968 Fender Super Reverb vs a 1973 Fender Vibrolux Reverb. These two are both 2x6L6 amps. The Super Reverb is 4x10 using Alnico CTS Speakers. The Vibrolux Reverb is 2x10 using ceramic Oxford speakers. I'm playing a 2016 Squier Affinity Telecaster. Both amps use the EQ: Bass: 4.5, Treble: 7, (Mid, only super reverb: 5) Volumes declared in the video. Close mic at three feet is a Beyerdynamic M160, room mic at 10 feet is an AKG C451E. Mic Preamp API 521C.