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M-3000 MK3

Redesigned for the incredible KT170 beam-tetrode power tube, Allnic’s new M-3000 MK3 monoblocks take vacuum tube power and finesse to new heights of excellence. Like the MK2, the MK3 is also a parallel push-pull design, but changing from the KT150 power tube to the KT170 nets more power and even more resolution and transparency. Whereas the MK2 netted 200 watts per amp in pentode mode and more than 90 “SET-like” watts in triode, the MK3 supplies 240 watts in pentode and more than 100 in triode. Of course, like all Allnic’s power amps, that output is also matched by exceptional driving force thanks to Allnic’s KS Park’s optimized circuit design and painstaking gain tube/transformer matching. Like the MK2, the MK3 can also be switched between pentode and triode modes by the press of a button on the front of the chassis - “on-the-fly”.

Much of the improved M-3000 MK3’s refinement is due to the circuit changes Mr. Park made for the MK3 to obtain the best performance from the KT170s. In addition to much larger power and output transformers, which are, of course, Allnic’s hallmark in-house manufactured permalloy specialties, the driver tubes have been changed to the very stable and reliable 5654 in the input position (providing many options for tube-rolling among brands and vintages) to the 6S4 (or 6S4A) triode in the critical second gain position – replacing the triode wired, and increasingly difficult to find, E282F pentode tube wired in triode. Various manufacturers also made the 6S4 over many decades so can also be “rolled”; and as a “pure” triode, it contributes even more to the purity, the crystalline clarity and exemplary resolution of the M-3000 MK3.

In addition to the above features, the new M-3000 MK3 monoblocks provide:

⦁    Analogue power tube current monitoring meters
⦁    Exceptionally easy bias controls
⦁    Soft start circuitry
⦁    Individual fuse protection for power tubes
⦁    Dual inputs, one RCA and one XLR
⦁    4 and 8 ohm speaker terminals (8 and 16 by factory order)

As can be expected, the M-3000 MK3 monoblocks will pair especially well with any of Allnic’s line-stage preamplifiers, from the award winning “little giant” L-6500

to the tour de force, pure direct-heated triode L-8000 DHT.

The M-3000 MK3 monoblocks are a vacuum tube-based marvel of audio engineering. Their power, stability, and clarity are matched by their weight; at 36kg, almost 80lbs, per chassis, caution is advised when you are moving them around. Fortunately, the design also features handles – in the right places - to provide a great deal of ergonomic efficiency for moving them around safely.

The M-3000 MK3s will drive essentially any speaker on the market with outstanding results. If you need significant power and still want all the qualities, the beauty of life-like presentation of a world-class tube power amplifier, the M-3000 MK3s might be for you.

M-3000 MK3 Monoblocks:
MSRP: $30,000/pair,
Contact your regional dealer for introductory pricing.




While almost every component of Allnic is manufactured in-house, and for this reason, we have been able to avoid the inflationary pressures during COVID and post-COVID, March 2023 noted a modest price increase for most products.  Before purchasing online, don't hesitate to contact Kevalin Audio for current stock items - these are NOT subject to this price increase but are in limited supply.  Any online orders filled with current stock items will undergo a partial refund.  

If you’re aiming for great sound, Allnic will help you get there!





Read the recent highly enthusiastic hi-fi+ Mu-8R Review
Not just for tube gear!

hi-fi+ March, 2023 Review on the Mu-8r interconnects

“Allnic Audio’s cables are not to be sniffed at. It’s rare to think of a brand that achieves success both in the field of amp AND cable design, but Kang Su Park’s brand is one of the rare exceptions. Naturally, the cables are an excellent match for Allnic Audio’s electronics, but they go far further than that!”

Alan Sircom, hi-fi+ Issue 217


And Announcing the new and highly anticipated Mu-8R PHONO and Digital cables - $1595!

Standard lengths - Call, text or email to inquire.

ZL Cable Product Page



Whether you’re building your ideal two-channel audio system for the first time or thinking about making a change in a system that has already taken you years to build, Allnic Audio has a line of products that can help you attain your goals.

With over 30 years in the audio business, 30 years that include design and commercialization of several “world’s firsts”, South Korea-based Allnic Audio has a proven record of manufacturing truly world class, two-channel electronics and audio cables.

Allnic is first and foremost analog and vacuum tube equipment - using classic technologies that have been deeply examined, re-considered, and reinvented by the company’s founder, Kang Su Park.

KS Park has an encyclopaedic knowledge of vacuum tubes, vacuum tube circuits, transformers, and the history of the use of the vacuum tube in music reproduction. He has also proven himself to be an original thinker and an extremely capable and creative audio engineer.

KS Park, Front centre

Among the highlights of Mr. Park’s life-long passion for building audio equipment capable of the absolutely highest fidelity are, for example:

⦁    the successful commercialization of line-stage and phono-stage preamplifiers with ALL Direct-Heated Triodes in the signal path

⦁    the world’s first constant impedance attenuator

⦁    the world’s first audio cables using both high-temperature (1000 degrees C) welding of wire to terminations for the lowest resistance, and MU metal shielding for complete RFI and EMI rejection

KS Park is not sitting contentedly on his laurels, either.

Allnic has always manufactured its own permalloy output transformers and phono-cartridges completely in-house – in fact, KS Park makes every cartridge himself!

Allnic Amber and Rose

The star sisters of 2020, Amber and Rose, continue to sing with welcoming praise and interesting trades: Airtight Supreme, Lyra Titan, Dynavector XV1S, and Ikeda, to name a few. The price to greater than expected performance makes these twins a pleasant surprise. Simply stated, "the Amber just made everything better."

Now, Mr. Park has even guided the company to first commercial production of its own brand of high-fidelity vacuum tubes.  Factory direct sales with shipping worldwide, the RS242, 3A109, HL2 and soon the 300B.  These tubes have proven to be powerful, dynamic, stable and present absolute clarity!  Stay tuned for further details...

The knowledge, expertise, and creativity that produced such breakthroughs has resulted in a product line true to its strengths and a testament to the company’s dedication to innovation, excellence, and customer satisfaction.

Allnic’s current product line comprises equipment that is recognized world-wide as truly exceptional in sound quality, industrial design and build quality regardless of price-point and includes:

⦁    line-stage preamplifiers, both transformer-coupled, including the L-8000 DHT (Direct-heated Triode), and OTL/OCL (output transformer-less/output capacitor-less) models

⦁    phono-stage preamplifiers, including its H-8000 DHT flagship

⦁    Stereo and monoblock power amplifiers, including both push-pull and SET (including one DHT monoblock) models, some offering the customer a choice of power tubes

⦁    Integrated amplifiers, both push-pull and SET

⦁    Silver or copper-wound analog Step-Up Transformers

⦁    The Rose and Amber Moving Coil phono cartridges

⦁    The D-10000 OTL/OCL DAC with an OTL/OCL tube analog output stage - an industry first!

⦁    OTL/OCL Headphone amplifier

⦁    ZL Technology (Zero-Loss) copper, and copper and silver conductor audio cables

⦁    In-house designed and manufactured 300B, 3A, HL2 and RS242 vacuum tubes

It’s no surprise that over the years, Allnic products have garnered rave reviews and awards from professional reviewers and customers, and that its products are in demand all over the world.

For a comprehensive list of links to professional reviews of and testimonials relating to Allnic’s products, see the reviews page on this website and the individual product pages:

Finally, please take some time to look over our site and learn more about Allnic Audio and its products on their individual product pages and in our past blogs, and check out the great opportunities for purchase of demo, trade and overstock items here, too:

Regardless of which Allnic device you choose, we’re certain it will be “right on target”, bringing you closer to our shared goal: a home music reproduction system that takes you deep into the heart of every recording and brings the truth of the artists’ emotional and intellectual intentions and performance into your listening space.

To discuss purchasing any Allnic product, for the first time or to move up the Allnic product line, please don’t hesitate to get in touch with me, John Ketcham, here at Kevalin Audio.

If you’re in Canada, please contact Don Corby at Corby’s Audio.
And please, remember: quality trades are always welcome.


Kevalin Audio
Corvallis, Oregon

Website link: Kevalin Audio
Email or call John Ketcham:
Tel: +1 503–292–5592

Corby’s Audio
Freelton, Ontario

Website link: Corby’s Audio
Email or call Don Corby:
Tel: +1 905.689.1976
Toll free: 1.877.689.1976

A special note of appreciation to Don Corby of Corby's - Allnic was featured at the 2022 Toronto Audio Fest!  Allnic needs to be heard to be appreciated and his efforts here deserve the recognition!  Visit his store - it is impressive on all fronts!  

Corby's presents at both the Montreal and Toronto Audio festivals annually.  Consider visiting next year...

NEW! Silver SUT Step-up Transformer, the ALLNIC AUT-8000 with IMPEDANCE REFINEMENT!!

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