| integre4 MK2 – Toroid Version

integre4 MK2 – Toroid Version

Audiophile Integrated Amplifier


The best just got even better… 65 Watt per channel lift the audio experience one step higher…

The newly upgraded integre4 MK2-Toroid Version increases the limits of this already exceptional amplifier even further.

True Dual Mono design with two separate high current, low-noise, heavy toroidal transformers and fully upgraded dual power supply stages, taking full advantage of the powerful KT-150 power tubes and lower the noise floor to an unbelievable level for a tube-based integrated amplifier.

Integre4 MK2-Toroid Version can be the ideal driver for even the most demanding speakers out there.

Our innovative bias built-in system, through a powerful processor and vivid OLED display, is here to give pleasure of the easiest way of tube rolling ability and sound tuning according to your personal taste. No extra equipment or technical knowledge is required. Direct Anode current indication and instant setting directly from the face panel.

An exceptional headphone circuit that fully engages the upgraded power transformers, offers you all the advantages of tube amplification in private with any kind of headphones.

An optional tube cage for increased safety and different aesthetic approach of your amplifier is available to obtain.


• EL34, 6550, KT88, KT120 compatible (KT150 from factory)
•Dual toroidal power transformers
• Remote Control
• Large OLED display
• Blue Velvet ALPS motorized potentiometer
• Sophisticated protection and bias monitoring system
• No feedback design
• SRSG® implementation
• Fine symmetry® implementation
• Upgraded noise reduction chassis
• Upgraded output transformers
• Redesigned dual mono topology
• 5mm Aluminum face panel
• Five Years Guarantee


• Power: 230VAC 50Hz (115VAC 60Hz)
• Power consumption: 350 VA max
• Output power: 65 Watt per channel
• Frequency response: 15 Hz – 70 KHz (-1dB)
• Input impedance: 50K ohm
• Recommended speakers: 4-8 ohm
• Tubes complement: 4x 6n1p dual triodes, 4x KT150 power pentodes
• Inputs: (5) 5x unbalanced line stereo RCA connectors, 1x unbalanced line stereo XLR connectors
• Available Colours: Matt Black, Frozen Silver
• Dimensions (WxHxD): 43x19x29 cm
• Weight: 25Kg

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