Every 845 or 211 vacuum tube amplifier has power, so what makes this 845 amplifier design stand out? It is the sonic beauty. This Sophia Electric™ 845 amp can match a 45 tube amp for purity and musicality, while putting out 22-25 watts of glorious single ended tube amplifier power. As experienced audiophiles know that 845 tube amps can have great mid and bass, but extended and smooth high frequency performance is not easy to achieve. This amp excels in the mids and highs unmatched by other big power tube amplifiers. See Reviews
Design feature:
Sophia Electric™ 845 SET amplifier uses litz wire for the output transformer (the world’s first commercially viable) with super high-grade iron material. Point to point Silver wiring.
This amp is unconventionally built for the best possible sound in mind. The design has the shortest signal path with all resistor and capacitor leads cut to less than ¼ inch long. So the conventional approach does not apply to this amp. There is little that conventional Tweaks can add to the performance of this amp (plus the 1000V inside the chassis argues against tweaking).
There are 3 transformers and two chokes per channel. The power transformers provide 350 watts of power, yet in super small size. The secret is using very expensive Japanese iron material, so there is no hum, no vibration, and it generates much less heat for a powerful 845 Single ended amp. How is the sound? The amp has great dynamics, extension at both ends, and transparency. Most importantly: it is extremely musical with a rich tonality that nevertheless remains accurate. It makes other amps sound dead.
25 watts output from a single 845 tube per channel. Super linear, distortion-free sound, just like live-performance. When you listen, you believe.
Three versions available:
1. 6SN7 drives 845 single ended: $5995.
2. 45 drives 845 single ended: $7500.
3. S.E.T. Princess Classic/206 drives 845 single ended: $10K.
Pricing policy: All of our amplifiers are designed to be the best sound for its price class. we offer 20 days home audition, buyer pays round trip shipping.