E-Glo Petit follows in the footsteps of the acclaimed and award-winning E-Glo S. With its totally understated design, it delivers superb sound in a small and compact form factor. Breathtaking dynamics, midrange clarity, and high resolution make the E-Glo Petit something very special. We use discrete technology; with no Operational Amplifiers in the design of the E-Glo Petit. Discrete technology outperforms operational Amps in every aspect (except the price). Two 12AX7 dual triodes comprise the tube section of our hybrid phono preamp. A special low-noise J-FET transistor 2SK209 is utilized for the input. This transistor would be good enough for every other phono preamplifier. But not for us! We used four devices in cascode - parallel. This combination allows us to achieve extremely low noise even at high gain. Is there any other tube phono preamplifier which has S/N 87dB (A-weighted) at 70dB gain across the whole audio range? EAT strongly believes that a well-filtered power supply is an integral part of the signal path. That is why we always pay the highest attention to its design. Regulated and well-filtered power supplies are the key to great sound. In the case of E-Glo Petit we designed a very special power supply which is capable of delivering a very high anode voltage for the 12AX7 triodes. This allows us to operate them in their most linear range. EAT now offers three phono preamps from $1495 to $6995 to upgrade the analog experience for a wide range of turntables and cartridges via their easy access to the key adjustments necessary for the best integration!