I haven't heard the Stingray but the reputation of Manley gear is unquestioned. Also the EL84 is a very nice-sounding tube.
I have heard the Rogue Cronus and thought it excellent. It did sound quite different from the tube amps I own, so FWIW do bear in mind that amps don't sound the same just because they use tubes.
I have heard the Rogue Cronus and thought it excellent. It did sound quite different from the tube amps I own, so FWIW do bear in mind that amps don't sound the same just because they use tubes.