Torii Jr. V2

About the Torii Jr. V2

The Decware Torii Jr. V2 (TORIIJRv2) is a handcrafted, all-tube stereo integrated/power amplifier using an ultra-linear push-pull output stage. It is point-to-point wired, uses Decware UFO output transformers, tube rectification, per-channel tube voltage regulation, and cathode biasing. Two independently controlled line-level stereo inputs allow direct connection of sources; the separate left/right volume controls allow it to operate without a separate preamplifier, while it can also be used with one. The V2 revision, introduced in late 2020/2021, replaced the original Torii Jr.’s fixed-bias arrangement with cathode bias, added broader output-tube compatibility, incorporated Mundorf Supreme signal capacitors as standard, and reduced the reported noise floor by approximately 8 dB. It is supplied with four EL34 output tubes, one 5U4G rectifier, two OA3 regulator tubes, and two 6N5P input/driver tubes. Decware characterizes output as approximately 20 W per channel, varying somewhat with tube choice.