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Lab 12 - Integre4 MK2 - Integrated Amplifier

by Lab 12
Original price $10,500.00 - Original price $10,500.00
Original price
$10,500.00 - $10,500.00
Current price $10,500.00
In stock
In stock

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Immerse yourself in the captivating thrall of music with the Lab 12 - Integre4 MK2 Integrated Amplifier, a masterpiece in the world of Hi-Fi. Emphasising on delivering emotionally engaging performances, Lab 12 proves that the amplifier is indeed the heart of any Hi-Fi system. Its versatility shines, driving speakers from $2,000 to $60,000 a pair, astounding with its rich, immersive results. Undergoing top-tier measuring processes and final tuning, each produced model sets a high bar in sound reproduction. With new powerful KT-170 power tubes and a separate power supply for each channel, this integrated amplifier brings robust power to your system from the get-go. Be captivated by its precision tube rolling ability and fine-tuning options, presented through the vivid OLED display. Upgrade your audio experience with the Lab 12 - Integre4 MK2 now, and indulge in the art of sound.

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ℹ Product Information

Lab 12 - Integre4 MK2 - Integrated Amplifier

Step into a world of unparalleled sound clarity and depth with the Lab 12 - Integre4 MK2 - Integrated Amplifier. Designed with the passionate audiophile in mind, we realise that the emotional connection and rapturous performance of music is the heart of any Hi-Fi system. This is why we made it our mission to revolutionise the listening experience by creating a world-class integrated amplifier that sends an electrifying power surge to your system, straight out of the box. Think of the Lab 12 - Integre4 MK2 as the most accomplished conductor, capable of leading an orchestra of speakers, irrespective of their design and cost, with stupendous brilliance. Whether the speakers are worth $2,000 or a staggering $60,000 a pair, the Lab 12 - Integre4 MK2 defies boundaries with its astonishing audio quality.

Relish the thrill of upgrading your audio performance to unprecedented heights, courtesy of our groundbreaking integrated amplifier, now powered by highly potent KT-170 power tubes. The Integre4 MK2 isn't just an amplifier; it is a meticulously crafted masterpiece that embodies the ideal union of form and function. Adorned with a distinct OLED display, it boasts a sleek and innovative bias built-in system, controlled by a powerful processor. This feature opens up an exciting world of sound tuning and tube-rolling capabilities, tailored according to your sonic preference. With a dedicated power supply for each channel and an enhanced Signal to Noise level, the Integre4 MK2 is built to power even the most demanding speakers with effortless precision.

Bask in the comforting warmth of tube amplification, whether you're filling your room with lush harmonies or enjoying private listening sessions with any headphones, courtesy of our exceptional headphone circuit integrated with advanced power transformers. Each unit undergoes rigorous state-of-the-art measuring processes and fine-tuning before it reaches you, in our commitment to deliver a truly extraordinary product that enhances your music indulgence. Revel in safeguarded peace of mind with our optional tube cage addition, offering both increased security and an altered aesthetic outlook for your amplifier. It's time to elevate your sound. Experience the Lab 12 - Integre4 MK2 - Integrated Amplifier and immerse yourself in a symphony of incredible audio quality. This isn't just an amplifier; it is the heart of your Hi-Fi system.

Features of Lab 12 - Integre4 MK2 - Integrated Amplifier:

  1. Versatile Compatibility: The amplifier comes factory-equipped with KT-170 power tubes but is also compatible with EL34, KT88, KT120, and KT150.
  2. Remote Control: The Integre4 MK2 offers a seamless hands-free operation right at your fingertips.
  3. Vibrant OLED Display: Intuitive and user-friendly OLED display with direct anode current indication for precise control and functionality.
  4. Powerful Bias Monitoring System: The innovative bias built-in system along with a sophisticated protection mechanism ensures a secure and durable performance.
  5. Exceptional No-Feedback Design: The amplifier works with an ingenious no-feedback design to produce flawless and pure audio output.
  6. Advanced SRSG® Implementation: The AA-F6 incorporates SRSG technology for impressive sound reproduction capabilities.
  7. Upgraded Noise Reduction Chassis: Refined mechanism to lower noise and vibration, ensuring crystal clear sound quality.
  8. Premium Quality Output Transformers: High-quality output transformers enhance the overall audio performance.
  9. Five-Years Guarantee: Your investment is backed by a generous five-year warranty.
  10. Multiple Connectors: The Integre4 MK2 includes 5 unbalanced stereo RCA, and 1 unbalanced stereo XLR connector for extended compatibility.
  11. Available in Matt Black and Frozen Silver colours: Choose the aesthetic that suits your style.

Benefits of Lab 12 - Integre4 MK2 - Integrated Amplifier:

  1. Broad Compatibility: The Integre4 MK2 doesn't discriminate between speaker design or cost, driving a broad range of speakers with astonishing audio quality.
  2. Personalised Sound Experience: The distinct OLED display and bias built-in system allows sound tuning tailored to your sonic preferences.
  3. Enhanced Power Supply: Each channel comes with a dedicated power supply, resulting in a higher Signal to Noise level.
  4. Private Listening Sessions: The built-in headphone circuit delivers the warmth of tube amplification straight into your headphones.
  5. Secure and Attractive: The optional tube cage increases safety and enhances the overall look of your amplifier.
  6. Accurate Sound Reproduction: SRSG implementation guarantees the precise reproduction of original sound.
  7. Timeless Design: The brushed aluminium face panel and various colour options combine elegance and modernity, complementing any home office or professional sound studio.
  8. Peace of Mind: A sophisticated protection system keeps your amplifier safe from electrical mishaps, all with a generous warranty period.
  9. Easiest Tube Rolling Ability: No extra equipment or technical knowledge is necessary.
  10. Tailored for Audiophiles: State-of-the-art measuring processes and final tuning are conducted on each product to ensure you enjoy your music to the fullest.
  11. High Power Output: With an output power of 75 watts per channel, the Integre4 MK2 is capable of driving even the most demanding speakers with effortless precision.


|Brand|Lab 12|
|Model|Integre4 MK2|
|Type|Integrated Amplifier|
|Compatibility|EL34, 6550, KT88, KT120, KT150 (KT170 from factory)|
|Power Supply|230VAC 50Hz (115VAC 60Hz)|
|Power Consumption|350 VA max|
|Output Power|75 Watts per Channel (KT170)|
|Frequency Response|15 Hz - 60 KHz (-1dB)|
|Input Impedance|50K ohm|
|Recommended speakers|4-8 ohm|
|Tubes Complement|4x 6n1p dual triodes, 4x KT170 power pentodes|
|Input|5x unbalanced line stereo RCA connectors, 1x unbalanced line stereo XLR connectors|
|Available Colours|Matt Black, Frozen Silver|
|Dimensions|43x19x29 cm|
|Weight|22 Kg|
|Additional Features|Remote Control, Large OLED display, Blue Velvet ALPS motorized potentiometer, Sophisticated protection and bias monitoring system, No feedback design, SRSG® implementation, Upgraded Noise Reduction Chassis, Upgraded Output Transformers, Redesigned Dual Mono Topology, 5mm Aluminum Face Panel, Optional Tube Cage|
|Guarantee|5 Years|


Dare to reimagine your audio experience and make no compromises in your pursuit of impeccable sound. Advance into the zone of refined harmony with the Lab 12 - Integre4 MK2 - Integrated Amplifier and see yourself becoming the master of the audio realm, drawing euphony from every note that resonates from your speakers. Transform your musical journey. Turn it into a truly transcendent experience that seizes the quintessence of pure, powerful, and profound sound. With the Lab 12 - Integre4 MK2, the conductor's baton is in your hands, ready to orchestrate a symphony that envelopes you in a concert hall within the confines of your own home. Unleash the heart of your Hi-Fi system, the Lab 12 - Integre4 MK2.

Call us on 1300 308 711, send us an email at, or visit our Brisbane store today. Discover a level of audio enlightenment that can only be achieved through The Audio Tailor - Voted Australia's #1 Hi-Fi Store. Because your ears deserve nothing less than perfection.

ℹ Specifications
Specifications Description
Brand Lab 12
Model Integre4 MK2
Type Integrated Amplifier
Compatibility EL34, 6550, KT88, KT120, KT150 (KT170 from factory)
Power Supply 230VAC 50Hz (115VAC 60Hz)
Power Consumption 350 VA max
Output Power 75 Watts per Channel (KT170)
Frequency Response 15 Hz - 60 KHz (-1dB)
Input Impedance 50K ohm
Recommended speakers 4-8 ohm
Tubes Complement 4x 6n1p dual triodes, 4x KT170 power pentodes
Input 5x unbalanced line stereo RCA connectors, 1x unbalanced line stereo XLR connectors
Available Colours Matt Black, Frozen Silver
Dimensions 43x19x29 cm
Weight 22 Kg
Additional Features Remote Control, Large OLED display, Blue Velvet ALPS motorized potentiometer, Sophisticated protection and bias monitoring system, No feedback design, SRSG® implementation, Upgraded Noise Reduction Chassis, Upgraded Output Transformers, Redesigned Dual Mono Topology, 5mm Aluminum Face Panel, Optional Tube Cage
Guarantee 5 Years

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