iTube 452

Fatman iTube 452 Amplifier
Fatman iTube 452 Amplifier
Fatman iTube 452 Amplifier with valve cover on
Fatman iTube 452 Amplifier rear view
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45 watts per channel, 9 valves and 4 line input stages results in a sound full of breadth and depth. Better than industry standard, classic, proven award winning amplifiers.

The flagship iTube 452 is a fully integrated push-pull amplifier featuring 9 valves and 4 line input stages to offer 45 valve watts per channel of supreme audio performance. As with all Fatman iTube valve amps, all aspects of sound reproduction are handled with incredible accuracy with a full, precise natural sound stage and the music will fill the listening room with breadth and depth. All types of music are reproduced with supreme clarity, accuracy and openness with a beautifully warm tonality. The iTube 452, like all Fatman products, achieves this superior performance and natural warmth through the employment of premium grade circuitry and high-quality thermionic valves coupled with innovative design and meticulous engineering.

Audiophiles queue here. Heavy. (And very beautiful).


  • Power Output: 45Wx2
  • Frequency Response: 20Hz - 20KHz (±1.0Db)
  • Distortion: _1%
  • Signal-To-Noise Ratio: _86Db
  • Input Sensitivity: 210mV Input
  • Impedance: 100K_
  • Output Impedance: 4ohm, 8ohm
  • Sub Out: Yes
  • Source Inputs: 3xRCA Pair, 1x6mm Aux Jack
  • Tubes Used: 12AX7 x5, 6L6G x4
  • Power Supply: AC100~120V/50~60Hz AC220~240V/50~60Hz
  • Dimensions: (WxHxD)420x265x154mm
  • Weight: 23KGs
  • Amp Type: Class A Single Ended