There are a few differences between the two amplifiers. The first one is the difference between the valves, which are serial mounted on the amplifiers. The KT 120 for the EOS and the KT 150 on the EOS +. Depending on your particular setup or preferences, the two valves have a slightly different sound… a little bit more open and frivolous the KT 120, a little bit full bodied the KT 150. Keep in mind however that the differences are minor, and both solutions are at the same top quality level. The EOS+ is especially recommended for loudspeakers that requires more power than average, being able to operate at 2x150 watts.
Is that the "FS1" MK3 instead of FS2 MKII ?
What is differences in sound between eos and eos+?
There are a few differences between the two amplifiers. The first one is the difference between the valves, which are serial mounted on the amplifiers. The KT 120 for the EOS and the KT 150 on the EOS +. Depending on your particular setup or preferences, the two valves have a slightly different sound… a little bit more open and frivolous the KT 120, a little bit full bodied the KT 150. Keep in mind however that the differences are minor, and both solutions are at the same top quality level. The EOS+ is especially recommended for loudspeakers that requires more power than average, being able to operate at 2x150 watts.