Koch Twintone 50-Watt Tube Electric Guitar Amplifier Head – Imperial Vintage Guitars
Marshall ORI50H Origin 50-watt Tube Head | Sweetwater
Heritage Colonial 50-Watt Amplifier Head - El Diablo Amps & Guitars
Monoprice SB12 50-Watts All Tube 2-channel 1x12 Guitar Amp Combo with Spring Reverb, Clean and Overdrive Channels, Powerful - Stage Right Series - Walmart.com
Randall RT50H Guitar Amplifier Head | zZounds
Sound City Master Lead 50 2-Channel 50-Watt Guitar Amp Head | Reverb
Blackstar St. James 50 EL34 50W Tube Amp Head | Cream City Music