Torii Jr. V2 vs Rogue Audio Atlas Magnum III
The Atlas Magnum III's power @ 8ω is 100W against the Torii Jr. V2's 20W, its output impedance 4Ω against 8Ω, and its output voltage 100.0V RMS against 20.0V RMS. Both share class (Tube).
AI-generated product photo — not official manufacturer imagery.
Estimated price (community-sourced)
Around — community and catalog average, updates slowly
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.
Amplification power output and characteristics
Analog signal output specifications
Input and output connections
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions
Components that show up alongside the Torii Jr. V2 in real systems. A verdict means the pair has been checked for compatibility and headroom — open it to see how the two get along.
The closest alternatives on specs, description and the systems they turn up in, with the specs they share set side by side.
The Atlas Magnum III's power @ 8ω is 100W against the Torii Jr. V2's 20W, its output impedance 4Ω against 8Ω, and its output voltage 100.0V RMS against 20.0V RMS. Both share class (Tube).
The ACT2/Series 2's power @ 8ω is 10W against the Torii Jr. V2's 20W, its output voltage 10.0V RMS against 20.0V RMS, and its output impedance 500Ω against 8Ω. Both share class (Tube).
The S8's power @ 8ω is 24W against the Torii Jr. V2's 20W, its output impedance 4Ω against 8Ω, its output voltage 2.0V RMS against 20.0V RMS, and its class A against Tube.
The ET6's output impedance is 100Ω against the Torii Jr. V2's 8Ω and its class A against Tube. Both share power @ 8ω (20W) and output voltage (20.0V RMS).
McIntosh MC75
Balanced Audio Technology VK-50SE
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