The PA550 is a sleeper. Its smaller compact design may lead you to believe that is is just another pre… but… IT IS A MONSTER, it has so much gain potential that it will drive any amplifier made with ease, and not even break a sweat.
The PP532 pre amplifier, is a completely passive design with absolutely nothing added to your audio signal path. That means NO power required, NO electronics used and NO distortion will ever be added to your music.
Great tube mic preamp, identical to the RP220 except for the analog meters, and gold face plate. It has been included on several album credits and is present in most major studios in LA, Nashville, and New York.
The SE560 sonic exciter (sound enhancer), whether you are using it as a phono enhancer or sending music to your amplifier or preamp. At every design stage we spent a considerable amount of time focused on one thing, sound quality
The Bellari VP549 phono pre has excellent true sound resolution. It's tone center is right in the middle of the music. It performs very well on the extremes, and never looses its solid performance in the meat of the music.