The Suhr® SH-100 was designed in collaboration with Scott Henderson. This 100-watt, all-tube, hand wired amplifier features four EL-34s, 3 12AX7′s, a ’67 spec “Plexi” output transformer and a tube-buffered effects loop with a Bypass/Active switch. The SH-100 is capable of producing a broad range of warm, punchy cleans and thick modified high gain overdrive tones. It has two loudspeaker outputs wired in parallel with 3-way impedance selector switch for 4Ω, 8Ω & 16Ω.
http://www.suhr.com/#!SH-100/cus1



