10ht,
Your amplifiers will be suitable matches for most of the speakers on your list but not for the Nenuphar. This very unique speaker will not perform at its potential with low output impedance/high damping factor speakers. This speaker is designed to work (at its best) with high output impedance amplifiers with little or no NFB (Negative feedback) thus low damping factor. . The 6 Moons review amplifier comparisons with the Nenuphar clearly demonstrated this. The Nenuphar is virtually the antithesis of a speaker such as the Raidho you're also interested in. These two speakers have very different amplifier requirements (And quite likely very different sonic presentations).
Charles
Your amplifiers will be suitable matches for most of the speakers on your list but not for the Nenuphar. This very unique speaker will not perform at its potential with low output impedance/high damping factor speakers. This speaker is designed to work (at its best) with high output impedance amplifiers with little or no NFB (Negative feedback) thus low damping factor. . The 6 Moons review amplifier comparisons with the Nenuphar clearly demonstrated this. The Nenuphar is virtually the antithesis of a speaker such as the Raidho you're also interested in. These two speakers have very different amplifier requirements (And quite likely very different sonic presentations).
Charles