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Description

Ruby 300B Power Vacuum TubeThe Ruby Shuguang 300B Power Vacuum Tube will upgrade your audio setup with its top performance. Designed with precision and quality in mind, this vacuum tube provides unparalleled sound quality that will enhance your listening experience. All RUBY Tube power tubes come already matched. There is no extra charge for this service. Our Magic Parts matching process is very exact and our tubes are matched within + 1 mA (mille amp) of each other.

meticulously crafted and designed for superior fidelity

with very consistent quality

RUBY 12AX7AC7

Peavey 30481180 Transistor

Boasting the power and reliability similar to the GE6BQ5

With its high-quality construction and exceptional sound

it offers a slightly lower power output compared to the KT88 but produces a notably robust tone

Single Peavey 30900310 Blue Knob

Express Series

12AX7 Sovtek Preamp Tube

This Ruby Reverb Tank RRVS2EB2C1B is a perfect replacement for most common amps such as: PRS

2 X JJ-6L6